Namespace: OpenEdge.DataAdmin.Binding
Type: Class DataAdminContext
Parent Classes:
Progress.Lang.Object
OpenEdge.DataAdmin.Binding.DataAdminContext

Inherits: Progress.Lang.Object
Implements: OpenEdge.DataAdmin.Binding.IDataAdminContext, OpenEdge.DataAdmin.Binding.IDataAdminModel

/* Copyright (c) 2011-2016,2019,2020 by Progress Software Corporation.
/*
/* All rights reserved. No part of this program or document
/* may be reproduced in any form or by any means without
/* permission in writing from Progress Software Corporation.
Purpose:Default implementation of IDataAdminContext
Author(s):hdaniels
Created:Sat Aug 07 16:54:55 EDT 2010
Notes:implements IDataAdminModel
Purpose: default implementation IDataAdminContextData implements IDataAdminModel



Method Summary
  Options Name Purpose
  AddChild (IDataAdminModel)
  AddChildrenTo (IContextTree, character, IRequestInfo) /* final - control elsewhere - child management needs cleanup , it is currently (mainly) managed by SkipList and by AddTreeTo overrides, allowing it to be controlled by overrides here in this state will make it worse */
  AddChildrenTo (IContextTree, IRequestInfo) /* final - control elsewhere - child management needs cleanup , it is currently (mainly) managed by SkipList and by AddTreeTo overrides, allowing it to be controlled by overrides here in this state will make it worse */
  LOGICAL AddEntity (IDataAdminElement) /* add entity is Idataadmincontext wrapper for attach called from collection sub classes :add logical for future general add support (contains check? context check?) currently collection add is not really in synch with attach that also support just context setting - see attach */
  AddJoinTo (IContextTree, IDataAdminContext, IRequestInfo)
  AddRowTo (IContextTree, rowid)
  AddTableTo (IContextTree) /* final - keep final - if there is a need to override obverride AddTableTo(tree,requestinfo) */
  AddTableTo (IContextTree, IRequestInfo)
  AddTreeTo (IContextTree) /* final - override AddTreeTo(tree,preq) if necessary */
  AddTreeTo (IContextTree, character) /* final - override AddTreeTo(tree,pollections,requestinfo) if necessary */
  AddTreeTo (IContextTree, character, IRequestInfo)
  AddTreeTo (IContextTree, IDataAdminContext, character, IRequestInfo)
  AddTreeTo (IContextTree, IDataAdminContext, IRequestInfo)
  AddTreeTo (IContextTree, IRequestInfo)
  AfterTableRefreshed ()
  AssertNotNull (Object, character)
  LOGICAL CanCopy (IDataAdminContext) /** returns true if the context can be passed to Copy() - see comments about Copy below. NOTE: Should not validate data, only ensure that the physical TT mmatches and that the new context is in a transferable state (currently isLocal only) The purpose of this is to avoid the need to override IDataAdminCollecton:Add and/or AddAll to handle variations and call CreateRow @todo - fix existing overrides... - The assumption is that will be extended with future improvement to collections eliminating the */
  LOGICAL CanFind (character)
  LOGICAL CanFind (integer)
  HANDLE CloneTable ()
  CHARACTER ColumnExpression (character, character, character) /** convert expression for QueryString - unknown = keep as is override in subclasses to handle advanced cases */
  CHARACTER ColumnSortSource (character)
  CHARACTER ColumnSource (character) /** qualify columns for QueryString parsing subclasses should override to handle advanced cases like qualified collection filters */
  LOGICAL CompareValues (character[], character[], character)
  Copy (IDataAdminContext) /** This is not intended for general copy, but used specifically to move new objects/records from local context to this context (including children). This could be both a local or service context. A new entity with its own context can be copied/added to a new collection with its own local context. A new entity with a local context can also be copied directly to the service context. A new collection is only copied to a service context. (A new entity without context uses createrow to achieve this) - The passed context is no longer in use after this operation refactoring notes- Dec 2013 (also applies to CopyforParent) AbstractFiltercontext MoveQueries (call back to newcontext now removed and only defined in model - may change name without fixing this comments) would throw unsupported error (and had no overrides) so apparently this is only called with model, and the move of unsupported up here does not change behavior - @todo - keep (in IDataAdmincontext?) with current signature and extend to support query context? warning - need to understand the publish to query from movequeries ?? probably not needed and unproblematic */
  CopyChildren (IDataAdminModel)
  CopyForParent (IRow, IDataAdminContext) /** add foreign key for parent (called from filteredContext:copy with parentvalue) NOTE: the copy wil copy all records from the passed context assuming all records belongs to the passed parent value (only local context should be passed) See refactoring notes Dec 2013 for Copy() */
  CopyNewTableForParent (IRow, handle) /* override (usually with static for each) if importnew need to add foreign value */
  CopyTable (IDataAdminModel) /** subclasses must implement CopyTable that throws DataError if any of the records exists and that works also when the source (or target) has changes (temp-table-copy does not handle any of these requirements) @TODO - protected ? */
  CopyTableForParent (IRow, IDataAdminModel) /** @TODO Make abstract - currently calls default when 1 key since many collections handle parent with settable <Entity> property. This does not mean that ths is handled. it's only to ensure old code works and should really throw an error to force override or actually resolve the key assigment ( . - override to set from FilteredContext:ParentValue */
  CreateChildRow (character, character[], character, character[])
  OpenEdge.DataAdmin.IDataAdminCollection CreateCollection (character, FilteredContext) /** create default collection - override for dedicated child collections */
  OpenEdge.DataAdmin.IDataAdminCollection CreateCollection (IDataAdminContext) /** subclasses must implement factory method for classes */
  HANDLE CreateDataset ()
  HANDLE CreateDataset (character)
  HANDLE CreateDataset (character, log)
  HANDLE CreateDataset (log)
  OpenEdge.DataAdmin.IDataAdminElement CreateEntity (IRequestInfo)
  OpenEdge.DataAdmin.Binding.Query.FilteredContext CreateFilteredContext (character) /** create default filteredcontext that also handles parent/keyvalue as filter. */
  OpenEdge.DataAdmin.Binding.Query.FilteredContext CreateFilteredContext (IRequestInfo) /** create default filteredcontext with requestinfo */
  OpenEdge.DataAdmin.Binding.Query.FilteredContext CreateFilteredContext (IRow, IRequestInfo) /** Create filtered context for parent row */
  OpenEdge.DataAdmin.Error.IllegalArgumentError CreateFindError (character, integer, IRequestInfo)
  LOGICAL CreateFromJson (character, character[], character, JSONObject)
  OpenEdge.DataAdmin.IDataAdminElement CreateRootEntity ()
  OpenEdge.DataAdmin.IDataAdminElement CreateRootEntity (character)
  OpenEdge.DataAdmin.IDataAdminElement CreateRootEntity (integer)
  OpenEdge.DataAdmin.IDataAdminElement CreateRootEntity (IRequestInfo)
  CreateRootRow ()
  CreateRootRow (character) /** Create row with key - used by CreateRootEntity */
  CreateRootRow (integer) /** Create row with key - used by CreateRootEntity */
  CreateRootRow (IRequestInfo) /** Create row with IRequestInfo - used by CreateRootEntity */
  CreateRow (IDataAdminElement)
  CreateRowForParent (IRow, IDataAdminElement) /* override to handle parent data - currently calles regu @todo- make abstract and force every subclass to deal with it OR make it generic */
  HANDLE CreateSaveDataset () /* override to save child context not in default child list mChildContextList */
  HANDLE CreateServerDataset () /* final - not in use in any default case currently so no point overriding - see and use GetRequestDataset */
  HANDLE CreateServerDataset (character)
  DataRefreshed (IFetchResponse)
  LOGICAL Delete (character)
  LOGICAL Delete (character[]) /** Delete @param name extent for multi-component keys */
  LOGICAL Delete (integer) /** Delete */
  INTEGER Deserialize (handle, integer, character)
  LOGICAL DeserializeRow (handle)
  LOGICAL DeserializeRow (handle, log)
  Destroy ()
  LOGICAL Detach (IDataAdminElement)
  Export (character, character) /*** not in use yet /* exportlist is the opposite of export in the sense that the second paramter is displayed fields */ method public void ExportList(pcfile as char,pcDispfields as char): define variable cHiddenList as character no-undo. cHiddenList = HiddenColumns(pcDispFields). this-object:Export(pcfile,cHiddenList). end method. */
  ExportLastSaved (character)
  ExportLastSavedTree (character)
  ExportNormalized (character)
  FetchData (IFetchRequest) /* end method. */
  FetchData (IFetchRequest, ServiceAdapter, IDataAdminService)
  FetchFilteredData (FilteredContext)
  FetchRow (handle, character, character, logical)
  FillData (IFetchRequest)
  LOGICAL Find (character)
  LOGICAL Find (character[])
  LOGICAL Find (integer)
  LOGICAL Find (IRequestInfo)
  OpenEdge.DataAdmin.IDataAdminElement FindEntity (character)
  OpenEdge.DataAdmin.IDataAdminElement FindEntity (character, IRequestInfo)
  OpenEdge.DataAdmin.IDataAdminElement FindEntity (character[])
  OpenEdge.DataAdmin.IDataAdminElement FindEntity (character[], IRequestInfo)
  OpenEdge.DataAdmin.IDataAdminElement FindEntity (handle) /** find the entity (factory method - data already avail ) Is considered internal. @param handle buffer that points to the record to find the entity for */
  OpenEdge.DataAdmin.IDataAdminElement FindEntity (handle, IRequestInfo) /** find the entity (factory method - data already avail ) Is considered internal. @param handle buffer that points to the record to find the entity for */
  OpenEdge.DataAdmin.IDataAdminElement FindEntity (integer)
  OpenEdge.DataAdmin.IDataAdminElement FindEntity (integer, IRequestInfo)
  OpenEdge.DataAdmin.IDataAdminElement FindEntity (IRequestInfo)
  CHARACTER FindExpression (character) /** default find expression assumes there is a name field override in context with different key name or more complex logic */
  CHARACTER FindExpression (integer) /** override GetIntegerKey in context with integer key There are also many overrides of FindExpression since GetIntegerKey is new (11.7.3) */
  LOGICAL FindOrCreateFromJson (character, character[], character, JSONObject)
  LOGICAL FindOrCreateFromJson (character, character[], character, JSONObject, log)
  LOGICAL FindOrCreateFromJson (character, JSONObject)
  LOGICAL FindOrigin (rowid) /** FindOrigin - find row from origin rowid in row extracted with getchanges @param rOriginid rowid from row in change dataset */
  ROWID FindRidAndRemoveOtherAfterBuffers (handle, character)
  ROWID FindRidAndRemoveOtherAfterBuffers (handle, IRow)
  ROWID FindRidAndRemoveOtherAfterBuffers (handle, rowid)
  FireContextRefreshed ()
  FireContextRefreshed (ITableResponse)
  ForeignKeyChanged (IRowChange)
  HANDLE GetChanges (handle) /* method protected handle CreateUpdateQuery(phBuffer as handle): define variable hQuery as handle no-undo. define variable hBuffer as handle no-undo. define variable cQuery as char no-undo. define variable hBuffers as handle extent no-undo. define variable i as integer no-undo. create Query hQuery. hBuffers = GetQueryHandles(phBuffer:serialize-name). do i = 1 to extent(hBuffers): if phbuffer:table-handle:origin-handle = hBuffers[i]:table-handle then do: hBuffer = phBuffer. /* if i > 1 then /* there should not be any, but there is currently nothing that prevents this */ */ /* undo, throw new UnsupportedOperationError("Save of query where update table is not first.").*/ /* create buffer hBuffer for table phbuffer. */ end. else create buffer hBuffer for table hbuffers[i]. hQuery:add-buffer(phbuffer). end. return hQuery. end method. */
  OpenEdge.DataAdmin.Binding.IDataAdminModel GetChild (character) /** final overridw with getNamedChild */
  OpenEdge.DataAdmin.IDataAdminCollection GetChildCollection (IRow, character)
  OpenEdge.DataAdmin.IDataAdminCollection GetChildCollection (IRow, IRequestInfo)
  CHARACTER GetChildFieldsFromJoin (character)
  CHARACTER GetChildJoinExpression (IRow, character)
  CHARACTER GetChildJoinFields (character)
  CHARACTER GetChildQuery (IRow) /** returns the query with the values inserted according to GetJoinFields @param parentRow IRow of psarent */
  OpenEdge.DataAdmin.Message.IFetchRequest GetChildRequest (IRow)
  OpenEdge.DataAdmin.Binding.IDataAdminModel GetChildWithRequestInfo (character, IRequestInfo) /** get a child by name - Will add or append to request info if the passed name is supported in GetNamedQuery */
  CHARACTER GetClientJoinFields (character) /* override for external join - for example json import */
  CHARACTER GetClientKeyFields () /* Client key - external key - for import now this should really be a property... method is used since it is rarely overridden */
  OpenEdge.DataAdmin.IDataAdminCollection GetCollection ()
  OpenEdge.DataAdmin.IDataAdminCollection GetCollection (character)
  OpenEdge.DataAdmin.IDataAdminCollection GetCollection (IRequestInfo)
  OpenEdge.DataAdmin.IDataAdminCollection GetCollection (IRow, IRequestInfo)
  CHARACTER GetCreateError (character)
  CHARACTER GetCreateError (IDataAdminElement, character)
  OpenEdge.DataAdmin.Message.ISaveRequest GetCreateRowRequest ()
  OpenEdge.DataAdmin.Message.ISaveRequest GetCreateRowRequest (IRow)
  CHARACTER GetCurrentKeyValues ()
  HANDLE GetDeleteRowChanges (IRow, IRequestInfo)
  OpenEdge.DataAdmin.Message.ISaveRequest GetDeleteRowRequest (IRow, IRequestInfo)
  OpenEdge.DataAdmin.IDataAdminElement GetEntity (character) /* Note that there is no GetCharKey to deal with temp-tables with no name field the way it is for integer key with GetIntegerKey The reason is that all tables that supports Get with char should have an indexed name field. The ones that don't should override this method to pass correct field to SetTableKeyValue */
  OpenEdge.DataAdmin.IDataAdminElement GetEntity (integer)
  OpenEdge.DataAdmin.IDataAdminElement GetEntity (IRequestInfo)
  CHARACTER GetFieldExpression (character, character)
  CHARACTER GetFieldExpression (character, character[])
  CHARACTER GetFieldsFromJoin (character, log) /* public to be used from AbstractFilteredContext - @todo - move to some utility */
  CHARACTER GetIntegerKey () /* Override for more efficient GetEntity and to not overide FindExpression(int) This exists bcause we do not have a consistent naming of integer keys (mostly Number or Id) */
  CHARACTER GetJoinExpression (character, character)
  CHARACTER GetJoinExpression (IRow, character)
  CHARACTER GetJoinFields (character)
  CHARACTER GetJoinQuery (character) /** returns a query with a join expression based on GetJoinFields @param serializename of parent */
  Progress.Json.ObjectModel.JsonObject GetJSONExport (IContextTree) /* optional call back from context tree. called when parse is complete override to return json to export instead of dataset returns unknown to use standard dataset. write-json */
  CHARACTER GetKeyValues (handle)
  CHARACTER GetKeyWhere (character[])
  OpenEdge.DataAdmin.Binding.IDataAdminModel GetNamedChild (character) /** Override to return a child context that is not included in the default getchildren , but can be requested by getChild and GetChildCollection and AddChildrenTo overloads that support a list of collections */
  CHARACTER GetNamedQuery (character) /** Override to return a query for a subset of the context */
  CHARACTER GetNamedQueryName (character) /** Override to return correct cased name for a named query */
  CHARACTER GetParentFieldsFromJoin (character)
  CHARACTER GetParentJoinFields (character)
  CHARACTER GetParentKey (handle)
  HANDLE GetQueryHandles (character) /** Get default buffer handles to use in child query for parent - must match order of GetChildQuery @param serializename of parent */
  OpenEdge.DataAdmin.Message.IFetchRequest GetRequest ()
  HANDLE GetRequestDataset () /* Dataset used by getRequest - Some programs overrides this to call CreateServerDataset, This was recommended at some point, but since then DatasetHandle has been fixed to have only a single table to support lazy load in most classes. This is accomplished by overriding initDataset to have the default dataset with a single table. initDataset is called from datasetHandle getter. @todo - this is all very convoluted and could be cleaned up ... but with care */
  CHARACTER GetRowState (handle) /* method private void LoopRelation(phRel as handle): define variable hParent as handle no-undo. define variable hBuffer as handle no-undo. define variable hBefore as handle no-undo. define variable cRelFields as character no-undo. define variable cValues as character extent no-undo. define variable cField as character no-undo. define variable cFields as character no-undo. define variable hField as handle no-undo. define variable i as integer no-undo. define variable hBefQuery as handle no-undo. define variable beforeQuery as BeforeQuery no-undo. define variable cBefQuery as character no-undo. hParent = phRel:parent-buffer. hBuffer = phRel:child-buffer. cRelFields = phRel:relation-fields. extent(cValues) = int(num-entries(cRelFields) / 2). do i = 1 to extent(cValues): cField = entry((i * 2) - 1,cRelFields). cFields = cFields + (if i = 1 then "" else ",") + hParent:name + "." + cField. hField = hParent:buffer-field(cfield). cValues[i] = hField:buffer-value. end. hBefore = hbuffer:before-buffer. hBefQuery = CreateUpdateQuery(hBefore). beforeQuery = new BeforeQuery(phRel:query:prepare-string,cfields,cValues). cBefQuery = beforeQuery:GetQueryString(). hBefQuery:query-prepare (cBefQuery). /* LoopBeforeQuery(hBefQuery).*/ LoopQuery(phRel:Query). end method. */
  HANDLE GetSaveChanges (character)
  OpenEdge.DataAdmin.Message.ISaveRequest GetSaveRequest ()
  OpenEdge.DataAdmin.Message.ISaveRequest GetSaveRequest (character)
  HANDLE GetSaveRowChanges (character, IRequestInfo)
  HANDLE GetSaveRowChanges (IRow, IRequestInfo, integer)
  OpenEdge.DataAdmin.Message.ISaveRequest GetSaveRowRequest (character, IRequestInfo)
  OpenEdge.DataAdmin.Message.ISaveRequest GetSaveRowRequest (IRow, IRequestInfo)
  CHARACTER GetServerChildQuery (IRow) /** returns the server query with the values inserted according to GetServerJoinFields @param parentRow IRow of psarent */
  CHARACTER GetServerJoinFields (character) /* override if server side join is different - */
  CHARACTER GetServerJoinQuery (character) /** returns a query with a join expression based on GetServerJoinFields @param serializename of parent */
  HANDLE GetUrlColumns (logical)
  CHARACTER GetUrlFieldNames () /* */
  CHARACTER GetValues (handle, character)
  CHARACTER GetWhere (character, character[]) /* Use for find expressions. Final - Override ColumnExpression hook called from here (which is ignored if it returns the default ?) */
  HandleParseError (Error, character)
  LOGICAL HasChanges ()
  HANDLE HideColumns (character)
  HANDLE HideUrlColumns ()
  Import (character, character) /* single table import of the entity (flat - no tree)*/
  Import (JsonObject, character) /* single table import of the entity (flat - no tree)*/
  ImportDelete (character) /* single table import of delete (flat - no tree)*/
  ImportForParent (IRow, character) /* single table import of the entity from query/filtered context (flat - no tree ?? will probably work with tree if no root ) replace mode Adds forein value to all records from the passed parameters. pcParent - parent serializename pcValue - parent key - foreign value */
  ImportForParent (IRow, JsonObject)
  ImportNewForParent (IRow, character)
  ImportNewForParent (IRow, JsonObject)
  ImportRow (character, character) /* single row import of the entity (flat no tree) */
  ImportRow (character, character[]) /* single row import of the entity (flat no tree) */
  ImportRow (character, integer) /* single row import of the entity (flat no tree) */
  ImportRowTree (character, character)
  ImportRowTree (character, character[])
  ImportRowTree (character, integer)
  ImportTree (character, character) /* import of JSON tree with root */
  ImportTree (JsonObject, character) /* import of JSON tree */
  initChildren () /* override to initialize child context for local context */
  initChildren (IContextScope) /* override to initialize child context for scope */
  HANDLE InitDataset () /* Called from DatasetHandle getter temporary until all sub classes are using this This is now overidden by almost all classes .. se comment in getRequestDataset */
  InitNewError (Error, character)
  InitRow () /** Create row - used by CreateRootRow - override if needed */
  InitRow (character) /** Create row with key - used by CreateRootRow */
  InitRow (integer) /** Create row with key - used by CreateRootRow */
  InitRow (IRequestInfo) /** Create row with key - used by CreateRootRow */
  CHARACTER IntegerExpression (character, character, character) /* call from ColumnExpression override for columns that only can have some values and we want to validate the query */
  LOGICAL IsModeAppend (character)
  MergeChanges (handle) /* @Deprecated */
  MergeChanges (handle, handle) /* @TODO merge data in child context properly - not just set LastSaved */
  MergeChanges (ISaveRequest) /* @TODO merge data in child context */
  CHARACTER MetaData ()
  MoveQueries (IDataAdminModel)
  OpenEdge.DataAdmin.IDataAdminCollection NewCollection ()
  Progress.Lang.Error NullError (character, character)
  OnBeforeDelete ()
  OnRowCreated ()
  OnRowDeleted ()
  PrepareLastSavedTree (IDataTree, handle)
  ReadChild (IRow, JSONObject)
  ReadChild (IRow, JSONObject, character)
  ReadChildren (JSONObject)
  ReadField (JSONObject, handle) /** read a buffer field from json */
  Progress.Json.ObjectModel.JsonArray ReadJsonArray (JsonObject) /** supports single row in cases that also must handle table */
  CHARACTER ReadJsonCharValue (character, JSONObject) /* @todo throw errr when not found - needs testing */
  Progress.Json.ObjectModel.JsonObject ReadJsonFile (character)
  Progress.Json.ObjectModel.JsonObject ReadJsonRoot (character) /* public - to be used as utility by collection */
  Progress.Json.ObjectModel.JsonObject ReadJsonRow (character, log) /** ReadJsonRow returns the single object from the JSON file. The object can be in an array (prodataset style) or be a true object in the file. Throws an error if there is an array with more than one element */
  ReadKey (JsonObject, character) /** Read key will check if the key in json matches current row The action for a non matching key depends on the CanEditKey property - Throws error if CanEditKey = false - Change key and publish to children if CanEditKey = true */
  ReadRow (character) /* import single row */
  ReadRow (JSONObject)
  ReadRow (JSONObject, character)
  ReadRowForParent (IRow, JSONObject) /* override to add foreign value */
  ReadRowTree (character) /** read current row from json file with children */
  ReadTable (JsonObject, character, log)
  CHARACTER ReadValuesFromJson (JsonObject, character)
  OpenEdge.DataAdmin.IDataAdminElement RealizeEntity ()
  OpenEdge.DataAdmin.IDataAdminElement RealizeEntity (IRequestInfo)
  ReceiveBuffer (handle) /* keep client changes - remove corresponding records in received new table */
  RefreshRow (character, character[])
  RegisterRow (rowid)
  LOGICAL Remove () /** remove row */
  LOGICAL Remove (handle)
  RemoveAfterBuffers (handle)
  RemoveBeforeChanges (handle) /** keep client changes - remove corresponding records in received new table */
  RemoveDatasetChildren (handle) /** currently used to delete non applicable data for change and regular cascade when deleting row from service (the latter need to be replaced/improved - see comment in Remove) */
  RemoveDatasetRow (handle) /** remove row */
  RemoveDeletes (handle, IRow)
  INTEGER Serialize (handle)
  SerializeRow (handle)
  SerializeRow (handle, handle)
  LOGICAL SetProperty (rowid, character, character) /** set a property @param rowid the rowid of the tt @param name property name @param value value */
  SetTreeOptions (IDataTree) /* hook for tree */
  SetValues (handle, character, character[])
  CHARACTER ShowValues (character[])
  LOGICAL SynchWithHandle (handle)
  HANDLE TrackDataset (handle, log) /* Note returns an array for each table - with unknown if tracking was not changed */
  TrackTables (handle[], log)
  TransferMatchingRequests (IRequestInfo, IFetchRequest)
  TransferMatchingRequests (IRequestInfo[], IFetchRequest)
  CHARACTER TransformQuery (character)
  CHARACTER TransformQuery (character, character, IQueryMAp)
  CHARACTER TrimQuery (character) /* remove for or preselect from query - duplicated in FilteredContext */
  ValidateBuffer (handle)
  ValidateChanges (handle)
  ValidateChildren (handle) /* hook to validate children of current buffer */
  ValidateProperty (character, character, character) /** override to validate other fields - make sure to call super */
  ValidateQueryChanges (handle)
  ValidateRelationChanges (handle, IRequestInfo)
  ValidateRowChanges (handle, IRequestInfo)
  LOGICAL ValidValue (character, character) /** currently used by integerExpression only override in subclasses if validation needed in query */
  LOGICAL ValidValue (character, int64) /** currently used by integerExpression only override in subclasses if validation needed in query */
  LOGICAL ValidValue (character, integer) /** currently used by integerExpression only override in subclasses if validation needed in query */
  LOGICAL ValidValue (character, logical)
  CHARACTER ValidValueList (character) /** currently used by integerExpression only override in subclasses if validation needed in query */
  ValueChanged (character, character, character) /** override to manage change - not intended fro validation - validation should have been done */
  ViewHiddenColumns (handle[])

Constructor Summary
  Options Name Purpose
  DataAdminContext (character)
  DataAdminContext (character, IContextScope)
  DataAdminContext (character, IContextScope, logical)

Event Summary
  Options Name Purpose
  AddedToContext (IDataAdminModel)
  BeforeDelete (rowid)
  ContextDeleted ()
  ContextRefreshed (ITableResponse)
  KeyChanged (IRowChange)
  RowCreated ()
  RowDeleted ()
  SearchQuery (character, IDataAdminContext)
  SearchRequest (IRequestInfo, character, character[], IDataAdminContext)

Property Summary
  Options Name Purpose
  CHARACTER BaseQuery
  LOGICAL CanEditKey
  LOGICAL CanGenerateCode
  OpenEdge.DataAdmin.Binding.ModelList ChildList
  CHARACTER ContentId
  OpenEdge.DataAdmin.Binding.Factory.IContextScope ContextScope
  INTEGER Count
  HANDLE DatasetHandle
  CHARACTER EntityFieldName
  LOGICAL ExportWithRoot
  CHARACTER Id
  LOGICAL IsDatasetLoaded
  LOGICAL IsLocal
  LOGICAL IsLocalShared
  HANDLE IteratorHandle
  OpenEdge.DataAdmin.Binding.DataAdminJsonUtil JsonUtil
  LOGICAL KeepInstances
  CHARACTER KeyFields
  LOGICAL LastImportNoTopArray
  HANDLE LastSavedDataset
  LOGICAL Lazy
  LOGICAL Loaded
  CHARACTER Name
  CHARACTER NextPosition
  LOGICAL PageRequested
  CHARACTER PrevPosition
  LOGICAL ReadOnly
  CHARACTER ReadOnlyFieldNames
  ROWID RootId
  CHARACTER SerializeName
  OpenEdge.DataAdmin.IDataAdminService Service
  OpenEdge.DataAdmin.Binding.ServiceAdapter ServiceAdapter
  CHARACTER SkipList
  CHARACTER Table
  HANDLE TableHandle
  OpenEdge.DataAdmin.Binding.ServiceAdapter TargetAdapter
  OpenEdge.DataAdmin.IDataAdminService TargetService
  INT64 Total


Method Detail
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AddChild (IDataAdminModel)

Parameters:
cntxt OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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AddChildrenTo (IContextTree, character, IRequestInfo)

/* final - control elsewhere
- child management needs cleanup , it is currently (mainly) managed by SkipList and by AddTreeTo
overrides, allowing it to be controlled by overrides here in this state will make it worse
Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
pcCollections CHARACTER
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
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AddChildrenTo (IContextTree, IRequestInfo)

/* final - control elsewhere
- child management needs cleanup , it is currently (mainly) managed by SkipList and by AddTreeTo
overrides, allowing it to be controlled by overrides here in this state will make it worse
Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
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LOGICAL AddEntity (IDataAdminElement)

/* add entity is Idataadmincontext wrapper for attach called from collection sub classes :add
logical for future general add support (contains check? context check?)
currently collection add is not really in synch with attach that also support just context setting
- see attach
Parameters:
pentity OpenEdge.DataAdmin.IDataAdminElement
 
Returns LOGICAL
 
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AddJoinTo (IContextTree, IDataAdminContext, IRequestInfo)

Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
parent OpenEdge.DataAdmin.Binding.IDataAdminContext
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
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AddRowTo (IContextTree, rowid)

Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
prid ROWID
 
Top

AddTableTo (IContextTree)

/* final - keep final -
if there is a need to override obverride AddTableTo(tree,requestinfo)
Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
Top

AddTableTo (IContextTree, IRequestInfo)

Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Top

AddTreeTo (IContextTree)

/* final - override AddTreeTo(tree,preq) if necessary
Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
Top

AddTreeTo (IContextTree, character)

/* final - override AddTreeTo(tree,pollections,requestinfo) if necessary
Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
pcCollections CHARACTER
 
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AddTreeTo (IContextTree, character, IRequestInfo)

Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
pcCollections CHARACTER
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
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AddTreeTo (IContextTree, IDataAdminContext, character, IRequestInfo)

Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
parent OpenEdge.DataAdmin.Binding.IDataAdminContext
 
pcCollections CHARACTER
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
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AddTreeTo (IContextTree, IDataAdminContext, IRequestInfo)

Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
parent OpenEdge.DataAdmin.Binding.IDataAdminContext
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
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AddTreeTo (IContextTree, IRequestInfo)

Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
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AfterTableRefreshed ()
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AssertNotNull (Object, character)

Parameters:
o Progress.Lang.Object
 
arg CHARACTER
 
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LOGICAL CanCopy (IDataAdminContext)

Purpose: returns true if the context can be passed to Copy() - see comments about Copy below.
NOTE: Should not validate data, only ensure that the physical TT mmatches and that the
new context is in a transferable state (currently isLocal only)
The purpose of this is to avoid the need to override IDataAdminCollecton:Add and/or AddAll to handle variations
and call CreateRow
@todo - fix existing overrides...
- The assumption is that will be extended with future improvement to collections eliminating the
Parameters:
cntxt OpenEdge.DataAdmin.Binding.IDataAdminContext
 
Returns LOGICAL
 
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LOGICAL CanFind (character)

Parameters:
c CHARACTER
 
Returns LOGICAL
 
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LOGICAL CanFind (integer)

Parameters:
i INTEGER
 
Returns LOGICAL
 
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HANDLE CloneTable ()

Returns HANDLE
 
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CHARACTER ColumnExpression (character, character, character)

Purpose: convert expression for QueryString - unknown = keep as is
override in subclasses to handle advanced cases
Parameters:
pcColumn CHARACTER
 
pcOperator CHARACTER
 
pcValue CHARACTER
 
Returns CHARACTER
 
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CHARACTER ColumnSortSource (character)

Parameters:
pcColumn CHARACTER
 
Returns CHARACTER
 
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CHARACTER ColumnSource (character)

Purpose: qualify columns for QueryString parsing
subclasses should override to handle advanced cases like
qualified collection filters
Parameters:
pcColumn CHARACTER
 
Returns CHARACTER
 
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LOGICAL CompareValues (character[], character[], character)

Parameters:
pcValues1 CHARACTER
 
pcValues2 CHARACTER
 
pcStrength CHARACTER
 
Returns LOGICAL
 
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Copy (IDataAdminContext)

Purpose: This is not intended for general copy, but used specifically to move new objects/records from local
context to this context (including children). This could be both a local or service context.
A new entity with its own context can be copied/added to a new collection with its own local context.
A new entity with a local context can also be copied directly to the service context.
A new collection is only copied to a service context.
(A new entity without context uses createrow to achieve this)
- The passed context is no longer in use after this operation
refactoring notes- Dec 2013 (also applies to CopyforParent)
AbstractFiltercontext MoveQueries (call back to newcontext now removed and only defined in model -
may change name without fixing this comments) would throw unsupported error (and had no overrides)
so apparently this is only called with model, and the move of unsupported up here does not change behavior
- @todo - keep (in IDataAdmincontext?) with current signature and extend to support query context?
warning - need to understand the publish to query from movequeries ?? probably not needed and unproblematic
Parameters:
cntxt OpenEdge.DataAdmin.Binding.IDataAdminContext
 
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CopyChildren (IDataAdminModel)

Parameters:
cntxt OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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CopyForParent (IRow, IDataAdminContext)

Purpose: add foreign key for parent (called from filteredContext:copy with parentvalue)
NOTE: the copy wil copy all records from the passed context assuming all records
belongs to the passed parent value (only local context should be passed)
See refactoring notes Dec 2013 for Copy()
Parameters:
pRow OpenEdge.DataAdmin.Binding.IRow
 
cntxt OpenEdge.DataAdmin.Binding.IDataAdminContext
 
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CopyNewTableForParent (IRow, handle)

/* override (usually with static for each) if importnew need to add foreign value
Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
hTbl HANDLE
 
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CopyTable (IDataAdminModel)

Purpose: subclasses must implement CopyTable that throws DataError if
any of the records exists and that works also when the
source (or target) has changes
(temp-table-copy does not handle any of these requirements)
@TODO - protected ?
Parameters:
cntxt OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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CopyTableForParent (IRow, IDataAdminModel)

Purpose: @TODO Make abstract -
currently calls default when 1 key since many collections handle parent
with settable <Entity> property. This does not mean that ths is handled.
it's only to ensure old code works and should really throw an error to force
override or actually resolve the key assigment ( .
- override to set from FilteredContext:ParentValue
Parameters:
pRow OpenEdge.DataAdmin.Binding.IRow
 
cntxt OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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CreateChildRow (character, character[], character, character[])

Parameters:
pcParentJoin CHARACTER
 
pcParentValues CHARACTER
 
pcKeyFields CHARACTER
 
pcKeyValues CHARACTER
 
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OpenEdge.DataAdmin.IDataAdminCollection CreateCollection (character, FilteredContext)

Purpose: create default collection - override for dedicated child collections
Parameters:
parent CHARACTER
 
cntxt OpenEdge.DataAdmin.Binding.Query.FilteredContext
 
Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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OpenEdge.DataAdmin.IDataAdminCollection CreateCollection (IDataAdminContext)

Purpose: subclasses must implement factory method for classes
Parameters:
cntxt OpenEdge.DataAdmin.Binding.IDataAdminContext
 
Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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HANDLE CreateDataset ()

Returns HANDLE
 
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HANDLE CreateDataset (character)

Parameters:
pcCollections CHARACTER
 
Returns HANDLE
 
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HANDLE CreateDataset (character, log)

Parameters:
pcCollections CHARACTER
 
plServer LOGICAL
 
Returns HANDLE
 
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HANDLE CreateDataset (log)

Parameters:
plserver LOGICAL
 
Returns HANDLE
 
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OpenEdge.DataAdmin.IDataAdminElement CreateEntity (IRequestInfo)

Parameters:
req OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.Binding.Query.FilteredContext CreateFilteredContext (character)

Purpose: create default filteredcontext that also handles parent/keyvalue as filter.
Parameters:
filter CHARACTER
 
Returns OpenEdge.DataAdmin.Binding.Query.FilteredContext
 
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OpenEdge.DataAdmin.Binding.Query.FilteredContext CreateFilteredContext (IRequestInfo)

Purpose: create default filteredcontext with requestinfo
Parameters:
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.Binding.Query.FilteredContext
 
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OpenEdge.DataAdmin.Binding.Query.FilteredContext CreateFilteredContext (IRow, IRequestInfo)

Purpose: Create filtered context for parent row
Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.Binding.Query.FilteredContext
 
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OpenEdge.DataAdmin.Error.IllegalArgumentError CreateFindError (character, integer, IRequestInfo)

Parameters:
pmsg CHARACTER
 
pnum INTEGER
 
preq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.Error.IllegalArgumentError
 
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LOGICAL CreateFromJson (character, character[], character, JSONObject)

Parameters:
pcParentJoin CHARACTER
 
pcParentValues CHARACTER
 
pcKeyFields CHARACTER
 
pjson Progress.Json.ObjectModel.JsonObject
 
Returns LOGICAL
 
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OpenEdge.DataAdmin.IDataAdminElement CreateRootEntity ()

Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement CreateRootEntity (character)

Parameters:
c CHARACTER
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement CreateRootEntity (integer)

Parameters:
i INTEGER
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement CreateRootEntity (IRequestInfo)

Parameters:
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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CreateRootRow ()
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CreateRootRow (character)

Purpose: Create row with key - used by CreateRootEntity
Parameters:
pName CHARACTER
 
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CreateRootRow (integer)

Purpose: Create row with key - used by CreateRootEntity
Parameters:
pId INTEGER
 
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CreateRootRow (IRequestInfo)

Purpose: Create row with IRequestInfo - used by CreateRootEntity
Parameters:
pReq OpenEdge.DataAdmin.IRequestInfo
 
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CreateRow (IDataAdminElement)

Parameters:
pEntity OpenEdge.DataAdmin.IDataAdminElement
 
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CreateRowForParent (IRow, IDataAdminElement)

/* override to handle parent data - currently calles regu
@todo- make abstract and force every subclass to deal with it OR make it generic
Parameters:
pRow OpenEdge.DataAdmin.Binding.IRow
 
pEntity OpenEdge.DataAdmin.IDataAdminElement
 
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HANDLE CreateSaveDataset ()

/* override to save child context not in default child list mChildContextList
Returns HANDLE
 
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HANDLE CreateServerDataset ()

/* final - not in use in any default case currently so no point overriding
- see and use GetRequestDataset
Returns HANDLE
 
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HANDLE CreateServerDataset (character)

Parameters:
pcCollections CHARACTER
 
Returns HANDLE
 
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DataRefreshed (IFetchResponse)

Parameters:
pResponse OpenEdge.DataAdmin.Message.IFetchResponse
 
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LOGICAL Delete (character)

Parameters:
name CHARACTER
 
Returns LOGICAL
 
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LOGICAL Delete (character[])

Purpose: Delete
Parameters:
name CHARACTER
  extent for multi-component keys
Returns LOGICAL
 
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LOGICAL Delete (integer)

Purpose: Delete
Parameters:
pNum INTEGER
 
Returns LOGICAL
 
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INTEGER Deserialize (handle, integer, character)

Parameters:
phStream HANDLE
 
piMax INTEGER
 
pcmode CHARACTER
 
Returns INTEGER
 
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LOGICAL DeserializeRow (handle)

Parameters:
phStream HANDLE
 
Returns LOGICAL
 
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LOGICAL DeserializeRow (handle, log)

Parameters:
phStream HANDLE
 
plUpdate LOGICAL
 
Returns LOGICAL
 
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Destroy ()
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LOGICAL Detach (IDataAdminElement)

Parameters:
entity OpenEdge.DataAdmin.IDataAdminElement
 
Returns LOGICAL
 
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Export (character, character)

/* exportlist is the opposite of export in the sense that the second paramter is displayed fields
method public void ExportList(pcfile as char,pcDispfields as char):
define variable cHiddenList as character no-undo.
cHiddenList = HiddenColumns(pcDispFields).
this-object:Export(pcfile,cHiddenList). Export(pcfile,cHiddenList).
end method.
Parameters:
pcfile CHARACTER
 
pcHidefields CHARACTER
 
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ExportLastSaved (character)

Parameters:
pcfile CHARACTER
 
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ExportLastSavedTree (character)

Parameters:
pcfile CHARACTER
 
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ExportNormalized (character)

Parameters:
pcfile CHARACTER
 
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FetchData (IFetchRequest)

/* end method.
Parameters:
pmsg OpenEdge.DataAdmin.Message.IFetchRequest
 
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FetchData (IFetchRequest, ServiceAdapter, IDataAdminService)

Parameters:
pmsg OpenEdge.DataAdmin.Message.IFetchRequest
 
pAdapter OpenEdge.DataAdmin.Binding.ServiceAdapter
 
pService OpenEdge.DataAdmin.IDataAdminService
 
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FetchFilteredData (FilteredContext)

Parameters:
cntxt OpenEdge.DataAdmin.Binding.Query.FilteredContext
 
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FetchRow (handle, character, character, logical)

Parameters:
pDataset HANDLE
 
pField CHARACTER
 
pValue CHARACTER
 
pLazy LOGICAL
 
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FillData (IFetchRequest)

Parameters:
pmsg OpenEdge.DataAdmin.Message.IFetchRequest
 
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LOGICAL Find (character)

Parameters:
c CHARACTER
 
Returns LOGICAL
 
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LOGICAL Find (character[])

Parameters:
c CHARACTER
 
Returns LOGICAL
 
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LOGICAL Find (integer)

Parameters:
i INTEGER
 
Returns LOGICAL
 
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LOGICAL Find (IRequestInfo)

Parameters:
preq OpenEdge.DataAdmin.IRequestInfo
 
Returns LOGICAL
 
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OpenEdge.DataAdmin.IDataAdminElement FindEntity (character)

Parameters:
c CHARACTER
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement FindEntity (character, IRequestInfo)

Parameters:
c CHARACTER
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement FindEntity (character[])

Parameters:
c CHARACTER
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement FindEntity (character[], IRequestInfo)

Parameters:
c CHARACTER
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement FindEntity (handle)

Purpose: find the entity (factory method - data already avail )
Is considered internal.
Parameters:
phdl HANDLE
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement FindEntity (handle, IRequestInfo)

Purpose: find the entity (factory method - data already avail )
Is considered internal.
Parameters:
phdl HANDLE
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement FindEntity (integer)

Parameters:
i INTEGER
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement FindEntity (integer, IRequestInfo)

Parameters:
i INTEGER
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement FindEntity (IRequestInfo)

Parameters:
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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CHARACTER FindExpression (character)

Purpose: default find expression assumes there is a name field
override in context with different key name or more complex logic
Parameters:
c CHARACTER
 
Returns CHARACTER
 
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CHARACTER FindExpression (integer)

Purpose: override GetIntegerKey in context with integer key
There are also many overrides of FindExpression since GetIntegerKey is
new (11.7.3)
Parameters:
i INTEGER
 
Returns CHARACTER
 
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LOGICAL FindOrCreateFromJson (character, character[], character, JSONObject)

Parameters:
pcParentJoin CHARACTER
 
pcParentValues CHARACTER
 
pcKeyFields CHARACTER
 
pjson Progress.Json.ObjectModel.JsonObject
 
Returns LOGICAL
 
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LOGICAL FindOrCreateFromJson (character, character[], character, JSONObject, log)

Parameters:
pcParentJoin CHARACTER
 
pcParentValues CHARACTER
 
pcKeyFields CHARACTER
 
pjson Progress.Json.ObjectModel.JsonObject
 
plcreateonly LOGICAL
 
Returns LOGICAL
 
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LOGICAL FindOrCreateFromJson (character, JSONObject)

Parameters:
pcKeyFields CHARACTER
 
json Progress.Json.ObjectModel.JsonObject
 
Returns LOGICAL
 
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LOGICAL FindOrigin (rowid)

Purpose: FindOrigin - find row from origin rowid in row extracted with getchanges
Parameters:
rOriginid ROWID
  rowid from row in change dataset */
Returns LOGICAL
 
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ROWID FindRidAndRemoveOtherAfterBuffers (handle, character)

Parameters:
phTopNavQuery HANDLE
 
pKey CHARACTER
 
Returns ROWID
 
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ROWID FindRidAndRemoveOtherAfterBuffers (handle, IRow)

Parameters:
phTopNavQuery HANDLE
 
pRow OpenEdge.DataAdmin.Binding.IRow
 
Returns ROWID
 
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ROWID FindRidAndRemoveOtherAfterBuffers (handle, rowid)

Parameters:
phTopNavQuery HANDLE
 
porigrid ROWID
 
Returns ROWID
 
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FireContextRefreshed ()
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FireContextRefreshed (ITableResponse)

Parameters:
pTbl OpenEdge.DataAdmin.Message.ITableResponse
 
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ForeignKeyChanged (IRowChange)

Parameters:
pparentChange OpenEdge.DataAdmin.Binding.IRowChange
 
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HANDLE GetChanges (handle)

/*
method protected handle CreateUpdateQuery(phBuffer as handle):
define variable hQuery as handle no-undo.
define variable hBuffer as handle no-undo.
define variable cQuery as char no-undo.
define variable hBuffers as handle extent no-undo.
define variable i as integer no-undo.
create Query hQuery.
hBuffers = GetQueryHandles(phBuffer:serialize-name).
do i = 1 to extent(hBuffers):
if phbuffer:table-handle:origin-handle = hBuffers[i]:table-handle then
do:
hBuffer = phBuffer.
/* if i > 1 then /* there should not be any, but there is currently nothing that prevents this
/* undo, throw new UnsupportedOperationError("Save of query where update table is not first.").
/* create buffer hBuffer for table phbuffer.
end.
else
create buffer hBuffer for table hbuffers[i].
hQuery:add-buffer(phbuffer). add-buffer(phbuffer).
end.
return hQuery.
end method.
Parameters:
phdataset HANDLE
 
Returns HANDLE
 
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OpenEdge.DataAdmin.Binding.IDataAdminModel GetChild (character)

Purpose: final overridw with getNamedChild
Parameters:
pname CHARACTER
 
Returns OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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OpenEdge.DataAdmin.IDataAdminCollection GetChildCollection (IRow, character)

Parameters:
pRow OpenEdge.DataAdmin.Binding.IRow
 
pchild CHARACTER
 
Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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OpenEdge.DataAdmin.IDataAdminCollection GetChildCollection (IRow, IRequestInfo)

Parameters:
pRow OpenEdge.DataAdmin.Binding.IRow
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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CHARACTER GetChildFieldsFromJoin (character)

Parameters:
pcJoinfields CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetChildJoinExpression (IRow, character)

Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pcJoinFields CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetChildJoinFields (character)

Parameters:
parentid CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetChildQuery (IRow)

Purpose: returns the query with the values inserted according to GetJoinFields
Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
Returns CHARACTER
 
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OpenEdge.DataAdmin.Message.IFetchRequest GetChildRequest (IRow)

Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
Returns OpenEdge.DataAdmin.Message.IFetchRequest
 
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OpenEdge.DataAdmin.Binding.IDataAdminModel GetChildWithRequestInfo (character, IRequestInfo)

Purpose: get a child by name - Will add or append to request info if the passed name is supported in GetNamedQuery
Parameters:
pname CHARACTER
 
preq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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CHARACTER GetClientJoinFields (character)

/* override for external join - for example json import
Parameters:
parenturl CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetClientKeyFields ()

/* Client key - external key - for import
now this should really be a property...
method is used since it is rarely overridden
Returns CHARACTER
 
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OpenEdge.DataAdmin.IDataAdminCollection GetCollection ()

Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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OpenEdge.DataAdmin.IDataAdminCollection GetCollection (character)

Parameters:
filter CHARACTER
 
Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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OpenEdge.DataAdmin.IDataAdminCollection GetCollection (IRequestInfo)

Parameters:
preq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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OpenEdge.DataAdmin.IDataAdminCollection GetCollection (IRow, IRequestInfo)

Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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CHARACTER GetCreateError (character)

Parameters:
fldvalue CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetCreateError (IDataAdminElement, character)

Parameters:
entity OpenEdge.DataAdmin.IDataAdminElement
 
fldvalue CHARACTER
 
Returns CHARACTER
 
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OpenEdge.DataAdmin.Message.ISaveRequest GetCreateRowRequest ()

Returns OpenEdge.DataAdmin.Message.ISaveRequest
 
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OpenEdge.DataAdmin.Message.ISaveRequest GetCreateRowRequest (IRow)

Parameters:
pRow OpenEdge.DataAdmin.Binding.IRow
 
Returns OpenEdge.DataAdmin.Message.ISaveRequest
 
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CHARACTER GetCurrentKeyValues ()

Returns CHARACTER
 
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HANDLE GetDeleteRowChanges (IRow, IRequestInfo)

Parameters:
pRow OpenEdge.DataAdmin.Binding.IRow
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns HANDLE
 
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OpenEdge.DataAdmin.Message.ISaveRequest GetDeleteRowRequest (IRow, IRequestInfo)

Parameters:
pRow OpenEdge.DataAdmin.Binding.IRow
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.Message.ISaveRequest
 
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OpenEdge.DataAdmin.IDataAdminElement GetEntity (character)

/* Note that there is no GetCharKey to deal with temp-tables with no name field
the way it is for integer key with GetIntegerKey
The reason is that all tables that supports Get with char should have an indexed
name field.
The ones that don't should override this method to pass
correct field to SetTableKeyValue
Parameters:
pKey CHARACTER
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement GetEntity (integer)

Parameters:
pKey INTEGER
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement GetEntity (IRequestInfo)

Parameters:
preq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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CHARACTER GetFieldExpression (character, character)

Parameters:
pcjoinFields CHARACTER
 
pcKeyValue CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetFieldExpression (character, character[])

Parameters:
pcjoinFields CHARACTER
 
pcKeyValues CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetFieldsFromJoin (character, log)

/* public to be used from AbstractFilteredContext - @todo - move to some utility
Parameters:
pcJoinfields CHARACTER
 
plChild LOGICAL
 
Returns CHARACTER
 
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CHARACTER GetIntegerKey ()

/* Override for more efficient GetEntity and to not overide FindExpression(int)
This exists bcause we do not have a consistent naming of integer keys
(mostly Number or Id)
Returns CHARACTER
 
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CHARACTER GetJoinExpression (character, character)

Parameters:
pcJoinTable CHARACTER
 
pcJoinfields CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetJoinExpression (IRow, character)

Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pcJoinfields CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetJoinFields (character)

Parameters:
parenturl CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetJoinQuery (character)

Purpose: returns a query with a join expression based on GetJoinFields
Parameters:
parentname CHARACTER
 
Returns CHARACTER
 
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Progress.Json.ObjectModel.JsonObject GetJSONExport (IContextTree)

/* optional call back from context tree.
called when parse is complete
override to return json to export instead of dataset
returns unknown to use standard dataset. write-json
Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
Returns Progress.Json.ObjectModel.JsonObject
 
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CHARACTER GetKeyValues (handle)

Parameters:
pBuffer HANDLE
 
Returns CHARACTER
 
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CHARACTER GetKeyWhere (character[])

Parameters:
pcValues CHARACTER
 
Returns CHARACTER
 
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OpenEdge.DataAdmin.Binding.IDataAdminModel GetNamedChild (character)

Purpose: Override to return a child context that is not included in the default getchildren ,
but can be requested by getChild and GetChildCollection and AddChildrenTo overloads that
support a list of collections
Parameters:
pqname CHARACTER
 
Returns OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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CHARACTER GetNamedQuery (character)

Purpose: Override to return a query for a subset of the context
Parameters:
pqname CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetNamedQueryName (character)

Purpose: Override to return correct cased name for a named query
Parameters:
pqname CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetParentFieldsFromJoin (character)

Parameters:
pcJoinfields CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetParentJoinFields (character)

Parameters:
parentid CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetParentKey (handle)

Parameters:
phRelation HANDLE
 
Returns CHARACTER
 
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HANDLE GetQueryHandles (character)

Purpose: Get default buffer handles
to use in child query for parent
- must match order of GetChildQuery
Parameters:
parentid CHARACTER
 
Returns HANDLE
 
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OpenEdge.DataAdmin.Message.IFetchRequest GetRequest ()

Returns OpenEdge.DataAdmin.Message.IFetchRequest
 
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HANDLE GetRequestDataset ()

/* Dataset used by getRequest -
Some programs overrides this to call CreateServerDataset,
This was recommended at some point, but since then DatasetHandle has been
fixed to have only a single table to support lazy load in most classes.
This is accomplished by overriding initDataset to have the default
dataset with a single table.
initDataset is called from datasetHandle getter.
@todo - this is all very convoluted and could be cleaned up ...
but with care
Returns HANDLE
 
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CHARACTER GetRowState (handle)

/*
method private void LoopRelation(phRel as handle):
define variable hParent as handle no-undo.
define variable hBuffer as handle no-undo.
define variable hBefore as handle no-undo.
define variable cRelFields as character no-undo.
define variable cValues as character extent no-undo.
define variable cField as character no-undo.
define variable cFields as character no-undo.
define variable hField as handle no-undo.
define variable i as integer no-undo.
define variable hBefQuery as handle no-undo.
define variable beforeQuery as BeforeQuery no-undo.
define variable cBefQuery as character no-undo.
hParent = phRel:parent-buffer.
hBuffer = phRel:child-buffer.
cRelFields = phRel:relation-fields.
extent(cValues) = int(num-entries(cRelFields) / 2).
do i = 1 to extent(cValues):
cField = entry((i * 2) - 1,cRelFields).
cFields = cFields + (if i = 1 then "" else ",")
+ hParent:name + "." + cField.
hField = hParent:buffer-field(cfield).
cValues[i] = hField:buffer-value.
end.
hBefore = hbuffer:before-buffer.
hBefQuery = CreateUpdateQuery(hBefore).
beforeQuery = new BeforeQuery(phRel:query:prepare-string,cfields,cValues).
cBefQuery = beforeQuery:GetQueryString().
hBefQuery:query-prepare query-prepare (cBefQuery).
/* LoopBeforeQuery(hBefQuery).
LoopQuery(phRel:Query). Query).
end method.
Parameters:
phbuffer HANDLE
 
Returns CHARACTER
 
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HANDLE GetSaveChanges (character)

Parameters:
pid CHARACTER
 
Returns HANDLE
 
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OpenEdge.DataAdmin.Message.ISaveRequest GetSaveRequest ()

Returns OpenEdge.DataAdmin.Message.ISaveRequest
 
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OpenEdge.DataAdmin.Message.ISaveRequest GetSaveRequest (character)

Parameters:
pid CHARACTER
 
Returns OpenEdge.DataAdmin.Message.ISaveRequest
 
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HANDLE GetSaveRowChanges (character, IRequestInfo)

Parameters:
pcKey CHARACTER
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns HANDLE
 
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HANDLE GetSaveRowChanges (IRow, IRequestInfo, integer)

Parameters:
pRow OpenEdge.DataAdmin.Binding.IRow
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
pstate INTEGER
 
Returns HANDLE
 
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OpenEdge.DataAdmin.Message.ISaveRequest GetSaveRowRequest (character, IRequestInfo)

Parameters:
pcKey CHARACTER
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.Message.ISaveRequest
 
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OpenEdge.DataAdmin.Message.ISaveRequest GetSaveRowRequest (IRow, IRequestInfo)

Parameters:
pRow OpenEdge.DataAdmin.Binding.IRow
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.Message.ISaveRequest
 
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CHARACTER GetServerChildQuery (IRow)

Purpose: returns the server query with the values inserted according to GetServerJoinFields
Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
Returns CHARACTER
 
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CHARACTER GetServerJoinFields (character)

/* override if server side join is different -
Parameters:
parenturl CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetServerJoinQuery (character)

Purpose: returns a query with a join expression based on GetServerJoinFields
Parameters:
parentname CHARACTER
 
Returns CHARACTER
 
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HANDLE GetUrlColumns (logical)

Parameters:
plHide LOGICAL
 
Returns HANDLE
 
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CHARACTER GetUrlFieldNames ()

/*
Returns CHARACTER
 
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CHARACTER GetValues (handle, character)

Parameters:
pBuffer HANDLE
 
pcFields CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetWhere (character, character[])

/* Use for find expressions.
Final - Override ColumnExpression hook called from here (which is ignored
if it returns the default ?)
Parameters:
pcKeyFields CHARACTER
 
pcValues CHARACTER
 
Returns CHARACTER
 
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HandleParseError (Error, character)

Parameters:
e Progress.Lang.Error
 
filter CHARACTER
 
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LOGICAL HasChanges ()

Returns LOGICAL
 
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HANDLE HideColumns (character)

Parameters:
cList CHARACTER
 
Returns HANDLE
 
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HANDLE HideUrlColumns ()

Returns HANDLE
 
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Import (character, character)

/* single table import of the entity (flat - no tree)
Parameters:
pcfile CHARACTER
 
pcMode CHARACTER
 
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Import (JsonObject, character)

/* single table import of the entity (flat - no tree)
Parameters:
pJson Progress.Json.ObjectModel.JsonObject
 
pcMode CHARACTER
 
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ImportDelete (character)

/* single table import of delete (flat - no tree)
Parameters:
pcfile CHARACTER
 
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ImportForParent (IRow, character)

/* single table import of the entity from query/filtered context
(flat - no tree ?? will probably work with tree if no root )
replace mode
Adds forein value to all records from the passed parameters.
pcParent - parent serializename
pcValue - parent key - foreign value
Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pcfile CHARACTER
 
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ImportForParent (IRow, JsonObject)

Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pJson Progress.Json.ObjectModel.JsonObject
 
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ImportNewForParent (IRow, character)

Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pcfile CHARACTER
 
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ImportNewForParent (IRow, JsonObject)

Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pJson Progress.Json.ObjectModel.JsonObject
 
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ImportRow (character, character)

/* single row import of the entity (flat no tree)
Parameters:
pcfile CHARACTER
 
c CHARACTER
 
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ImportRow (character, character[])

/* single row import of the entity (flat no tree)
Parameters:
pcfile CHARACTER
 
cKeys CHARACTER
 
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ImportRow (character, integer)

/* single row import of the entity (flat no tree)
Parameters:
pcfile CHARACTER
 
i INTEGER
 
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ImportRowTree (character, character)

Parameters:
pcfile CHARACTER
 
c CHARACTER
 
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ImportRowTree (character, character[])

Parameters:
pcfile CHARACTER
 
c CHARACTER
 
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ImportRowTree (character, integer)

Parameters:
pcfile CHARACTER
 
i INTEGER
 
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ImportTree (character, character)

/* import of JSON tree with root
Parameters:
pcfile CHARACTER
 
pcMode CHARACTER
 
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ImportTree (JsonObject, character)

/* import of JSON tree
Parameters:
pJson Progress.Json.ObjectModel.JsonObject
 
pcMode CHARACTER
 
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initChildren ()

/* override to initialize child context for local context
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initChildren (IContextScope)

/* override to initialize child context for scope
Parameters:
pscope OpenEdge.DataAdmin.Binding.Factory.IContextScope
 
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HANDLE InitDataset ()

/* Called from DatasetHandle getter temporary until all sub classes are using this
This is now overidden by almost all classes .. se comment in getRequestDataset
Returns HANDLE
 
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InitNewError (Error, character)

Parameters:
e Progress.Lang.Error
 
pckey CHARACTER
 
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InitRow ()

Purpose: Create row - used by CreateRootRow - override if needed
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InitRow (character)

Purpose: Create row with key - used by CreateRootRow
Parameters:
pName CHARACTER
 
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InitRow (integer)

Purpose: Create row with key - used by CreateRootRow
Parameters:
pId INTEGER
 
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InitRow (IRequestInfo)

Purpose: Create row with key - used by CreateRootRow
Parameters:
pReq OpenEdge.DataAdmin.IRequestInfo
 
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CHARACTER IntegerExpression (character, character, character)

/* call from ColumnExpression override for columns that only can have some values and we want to validate the query
Parameters:
pcColumn CHARACTER
 
pcOperator CHARACTER
 
pcValue CHARACTER
 
Returns CHARACTER
 
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LOGICAL IsModeAppend (character)

Parameters:
pcmode CHARACTER
 
Returns LOGICAL
 
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MergeChanges (handle)

/* @Deprecated
Parameters:
phChangeDataset HANDLE
 
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MergeChanges (handle, handle)

/* @TODO merge data in child context properly - not just set LastSaved
Parameters:
phOlddataSet HANDLE
 
phChangedDataset HANDLE
 
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MergeChanges (ISaveRequest)

/* @TODO merge data in child context
Parameters:
pResponse OpenEdge.DataAdmin.Message.ISaveRequest
 
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CHARACTER MetaData ()

Returns CHARACTER
 
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MoveQueries (IDataAdminModel)

Parameters:
cntxt OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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OpenEdge.DataAdmin.IDataAdminCollection NewCollection ()

Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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Progress.Lang.Error NullError (character, character)

Parameters:
caller CHARACTER
 
arg CHARACTER
 
Returns Progress.Lang.Error
 
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OnBeforeDelete ()
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OnRowCreated ()
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OnRowDeleted ()
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PrepareLastSavedTree (IDataTree, handle)

Parameters:
tree OpenEdge.DataAdmin.Binding.IDataTree
 
phBuffer HANDLE
 
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ReadChild (IRow, JSONObject)

Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pjson Progress.Json.ObjectModel.JsonObject
 
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ReadChild (IRow, JSONObject, character)

Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pjson Progress.Json.ObjectModel.JsonObject
 
pcmode CHARACTER
 
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ReadChildren (JSONObject)

Parameters:
json Progress.Json.ObjectModel.JsonObject
 
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ReadField (JSONObject, handle)

Purpose: read a buffer field from json
Parameters:
pjson Progress.Json.ObjectModel.JsonObject
 
phfld HANDLE
 
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Progress.Json.ObjectModel.JsonArray ReadJsonArray (JsonObject)

Purpose: supports single row in cases that also must handle table
Parameters:
pjsonRoot Progress.Json.ObjectModel.JsonObject
 
Returns Progress.Json.ObjectModel.JsonArray
 
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CHARACTER ReadJsonCharValue (character, JSONObject)

/* @todo throw errr when not found - needs testing
Parameters:
pname CHARACTER
 
json Progress.Json.ObjectModel.JsonObject
 
Returns CHARACTER
 
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Progress.Json.ObjectModel.JsonObject ReadJsonFile (character)

Parameters:
pcFile CHARACTER
 
Returns Progress.Json.ObjectModel.JsonObject
 
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Progress.Json.ObjectModel.JsonObject ReadJsonRoot (character)

/* public - to be used as utility by collection
Parameters:
pcFile CHARACTER
 
Returns Progress.Json.ObjectModel.JsonObject
 
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Progress.Json.ObjectModel.JsonObject ReadJsonRow (character, log)

Purpose: ReadJsonRow returns the single object from the JSON file.
The object can be in an array (prodataset style) or be a true
object in the file.
Throws an error if there is an array with more than one element
Parameters:
pcFile CHARACTER
 
plCheckRoot LOGICAL
 
Returns Progress.Json.ObjectModel.JsonObject
 
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ReadKey (JsonObject, character)

Purpose: Read key will check if the key in json matches current row
The action for a non matching key depends on the CanEditKey property
- Throws error if CanEditKey = false
- Change key and publish to children if CanEditKey = true
Parameters:
pjson Progress.Json.ObjectModel.JsonObject
 
pcKeyFields CHARACTER
 
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ReadRow (character)

/* import single row
Parameters:
pcFile CHARACTER
 
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ReadRow (JSONObject)

Parameters:
json Progress.Json.ObjectModel.JsonObject
 
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ReadRow (JSONObject, character)

Parameters:
pjson Progress.Json.ObjectModel.JsonObject
 
pcExceptColumns CHARACTER
 
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ReadRowForParent (IRow, JSONObject)

/* override to add foreign value
Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
json Progress.Json.ObjectModel.JsonObject
 
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ReadRowTree (character)

Purpose: read current row from json file with children
Parameters:
pcfile CHARACTER
 
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ReadTable (JsonObject, character, log)

Parameters:
pjsonRoot Progress.Json.ObjectModel.JsonObject
 
pcMode CHARACTER
 
plTree LOGICAL
 
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CHARACTER ReadValuesFromJson (JsonObject, character)

Parameters:
pjson Progress.Json.ObjectModel.JsonObject
 
pcFields CHARACTER
 
Returns CHARACTER
 
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OpenEdge.DataAdmin.IDataAdminElement RealizeEntity ()

Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.IDataAdminElement RealizeEntity (IRequestInfo)

Parameters:
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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ReceiveBuffer (handle)

/* keep client changes - remove corresponding records in received new table
Parameters:
phNewBuffer HANDLE
 
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RefreshRow (character, character[])

Parameters:
pFields CHARACTER
 
pValues CHARACTER
 
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RegisterRow (rowid)

Parameters:
pr ROWID
 
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LOGICAL Remove ()

Purpose: remove row
Returns LOGICAL
 
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LOGICAL Remove (handle)

Parameters:
phdl HANDLE
 
Returns LOGICAL
 
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RemoveAfterBuffers (handle)

Parameters:
phTopNavQuery HANDLE
 
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RemoveBeforeChanges (handle)

Purpose: keep client changes - remove corresponding records in received new table
Parameters:
hNewBuffer HANDLE
 
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RemoveDatasetChildren (handle)

Purpose: currently used to delete non applicable data for change and
regular cascade when deleting row from service
(the latter need to be replaced/improved - see comment in Remove)
Parameters:
phBuffer HANDLE
 
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RemoveDatasetRow (handle)

Purpose: remove row
Parameters:
phBuffer HANDLE
 
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RemoveDeletes (handle, IRow)

Parameters:
phBefore HANDLE
 
pExceptRow OpenEdge.DataAdmin.Binding.IRow
 
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INTEGER Serialize (handle)

Parameters:
phStream HANDLE
 
Returns INTEGER
 
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SerializeRow (handle)

Parameters:
phStream HANDLE
 
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SerializeRow (handle, handle)

Parameters:
phBuffer HANDLE
 
phStream HANDLE
 
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LOGICAL SetProperty (rowid, character, character)

Purpose: set a property
Parameters:
prid ROWID
 
pname CHARACTER
 
pvalue CHARACTER
 
Returns LOGICAL
 
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SetTreeOptions (IDataTree)

/* hook for tree
Parameters:
tree OpenEdge.DataAdmin.Binding.IDataTree
 
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SetValues (handle, character, character[])

Parameters:
pBuffer HANDLE
 
pcFields CHARACTER
 
pcValues CHARACTER
 
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CHARACTER ShowValues (character[])

Parameters:
pcValues CHARACTER
 
Returns CHARACTER
 
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LOGICAL SynchWithHandle (handle)

Parameters:
phdl HANDLE
 
Returns LOGICAL
 
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HANDLE TrackDataset (handle, log)

/* Note returns an array for each table - with unknown if tracking was not changed
Parameters:
phdataset HANDLE
 
pltrack LOGICAL
 
Returns HANDLE
 
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TrackTables (handle[], log)

Parameters:
phtables HANDLE
 
plTrack LOGICAL
 
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TransferMatchingRequests (IRequestInfo, IFetchRequest)

Parameters:
pReq OpenEdge.DataAdmin.IRequestInfo
 
pmsg OpenEdge.DataAdmin.Message.IFetchRequest
 
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TransferMatchingRequests (IRequestInfo[], IFetchRequest)

Parameters:
pReqs OpenEdge.DataAdmin.IRequestInfo
 
pmsg OpenEdge.DataAdmin.Message.IFetchRequest
 
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CHARACTER TransformQuery (character)

Parameters:
pKeyWhere CHARACTER
 
Returns CHARACTER
 
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CHARACTER TransformQuery (character, character, IQueryMAp)

Parameters:
pcTables CHARACTER
 
pWhere CHARACTER
 
mapcontxt OpenEdge.DataAdmin.Lang.IQueryMap
 
Returns CHARACTER
 
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CHARACTER TrimQuery (character)

/* remove for or preselect from query - duplicated in FilteredContext
Parameters:
pcQuery CHARACTER
 
Returns CHARACTER
 
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ValidateBuffer (handle)

Parameters:
hBuffer HANDLE
 
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ValidateChanges (handle)

Parameters:
phDs HANDLE
 
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ValidateChildren (handle)

/* hook to validate children of current buffer
Parameters:
hBuffer HANDLE
 
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ValidateProperty (character, character, character)

Purpose: override to validate other fields - make sure to call super
Parameters:
pcfield CHARACTER
 
poldvalue CHARACTER
 
pnewvalue CHARACTER
 
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ValidateQueryChanges (handle)

Parameters:
phQuery HANDLE
 
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ValidateRelationChanges (handle, IRequestInfo)

Parameters:
hRelation HANDLE
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
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ValidateRowChanges (handle, IRequestInfo)

Parameters:
hBuffer HANDLE
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
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LOGICAL ValidValue (character, character)

Purpose: currently used by integerExpression only
override in subclasses if validation needed in query
Parameters:
pcColumn CHARACTER
 
pcValue CHARACTER
 
Returns LOGICAL
 
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LOGICAL ValidValue (character, int64)

Purpose: currently used by integerExpression only
override in subclasses if validation needed in query
Parameters:
pcColumn CHARACTER
 
piValue INT64
 
Returns LOGICAL
 
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LOGICAL ValidValue (character, integer)

Purpose: currently used by integerExpression only
override in subclasses if validation needed in query
Parameters:
pcColumn CHARACTER
 
piValue INTEGER
 
Returns LOGICAL
 
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LOGICAL ValidValue (character, logical)

Parameters:
pcColumn CHARACTER
 
plLog LOGICAL
 
Returns LOGICAL
 
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CHARACTER ValidValueList (character)

Purpose: currently used by integerExpression only
override in subclasses if validation needed in query
Parameters:
pcColumn CHARACTER
 
Returns CHARACTER
 
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ValueChanged (character, character, character)

Purpose: override to manage change - not intended fro validation - validation should have been done
Parameters:
pcfield CHARACTER
 
poldvalue CHARACTER
 
pnewvalue CHARACTER
 
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ViewHiddenColumns (handle[])

Parameters:
phdls HANDLE
 


Constructor Detail
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DataAdminContext (character)

Purpose:
Notes:
Parameters:
pname CHARACTER
 
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DataAdminContext (character, IContextScope)

Parameters:
pname CHARACTER
 
pscope OpenEdge.DataAdmin.Binding.Factory.IContextScope
 
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DataAdminContext (character, IContextScope, logical)

Parameters:
pname CHARACTER
 
pscope OpenEdge.DataAdmin.Binding.Factory.IContextScope
 
plLocal LOGICAL
 


Event Detail
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AddedToContext (IDataAdminModel)

Parameters:
newContext OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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BeforeDelete (rowid)

Parameters:
rid ROWID
 
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ContextDeleted ()
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ContextRefreshed (ITableResponse)

Parameters:
tblResponse OpenEdge.DataAdmin.Message.ITableResponse
 
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KeyChanged (IRowChange)

Parameters:
keyChange OpenEdge.DataAdmin.Binding.IRowChange
 
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RowCreated ()
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RowDeleted ()
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SearchQuery (character, IDataAdminContext)

Parameters:
id CHARACTER
 
queryContext OpenEdge.DataAdmin.Binding.IDataAdminContext
 
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SearchRequest (IRequestInfo, character, character[], IDataAdminContext)

Parameters:
Req OpenEdge.DataAdmin.IRequestInfo
 
pcParent CHARACTER
 
pcKeys CHARACTER
 
queryContext OpenEdge.DataAdmin.Binding.IDataAdminContext
 


Property Detail
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CHARACTER BaseQuery

Returns CHARACTER
 
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LOGICAL CanEditKey

Returns LOGICAL
 
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LOGICAL CanGenerateCode

Returns LOGICAL
 
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OpenEdge.DataAdmin.Binding.ModelList ChildList

Returns OpenEdge.DataAdmin.Binding.ModelList
 
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CHARACTER ContentId

Returns CHARACTER
 
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OpenEdge.DataAdmin.Binding.Factory.IContextScope ContextScope

Returns OpenEdge.DataAdmin.Binding.Factory.IContextScope
 
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INTEGER Count

Returns INTEGER
 
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HANDLE DatasetHandle

Returns HANDLE
 
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CHARACTER EntityFieldName

Returns CHARACTER
 
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LOGICAL ExportWithRoot

Returns LOGICAL
 
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CHARACTER Id

Returns CHARACTER
 
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LOGICAL IsDatasetLoaded

Returns LOGICAL
 
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LOGICAL IsLocal

Returns LOGICAL
 
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LOGICAL IsLocalShared

Returns LOGICAL
 
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HANDLE IteratorHandle

Returns HANDLE
 
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OpenEdge.DataAdmin.Binding.DataAdminJsonUtil JsonUtil

Returns OpenEdge.DataAdmin.Binding.DataAdminJsonUtil
 
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LOGICAL KeepInstances

Returns LOGICAL
 
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CHARACTER KeyFields

Returns CHARACTER
 
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LOGICAL LastImportNoTopArray

Returns LOGICAL
 
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HANDLE LastSavedDataset

Returns HANDLE
 
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LOGICAL Lazy

Returns LOGICAL
 
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LOGICAL Loaded

Returns LOGICAL
 
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CHARACTER Name

Returns CHARACTER
 
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CHARACTER NextPosition

Returns CHARACTER
 
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LOGICAL PageRequested

Returns LOGICAL
 
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CHARACTER PrevPosition

Returns CHARACTER
 
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LOGICAL ReadOnly

Returns LOGICAL
 
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CHARACTER ReadOnlyFieldNames

Returns CHARACTER
 
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ROWID RootId

Returns ROWID
 
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CHARACTER SerializeName

Returns CHARACTER
 
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OpenEdge.DataAdmin.IDataAdminService Service

Returns OpenEdge.DataAdmin.IDataAdminService
 
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OpenEdge.DataAdmin.Binding.ServiceAdapter ServiceAdapter

Returns OpenEdge.DataAdmin.Binding.ServiceAdapter
 
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CHARACTER SkipList

Returns CHARACTER
 
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CHARACTER Table

Returns CHARACTER
 
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HANDLE TableHandle

Returns HANDLE
 
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OpenEdge.DataAdmin.Binding.ServiceAdapter TargetAdapter

Returns OpenEdge.DataAdmin.Binding.ServiceAdapter
 
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OpenEdge.DataAdmin.IDataAdminService TargetService

Returns OpenEdge.DataAdmin.IDataAdminService
 
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INT64 Total

Returns INT64