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

Inherits: OpenEdge.DataAdmin.Binding.DataAdminContext
Implements: OpenEdge.DataAdmin.Binding.IDataAdminContext

/* Copyright (c) 2011-2013 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:Tenant Context/Model
Author(s):hdaniels
Created:Tue Aug 03 2010



Method Summary
  Options Name Purpose
  LOGICAL CanFind (character)
  ConvertTokensToSubstitute (character, character, character)
  CopyTable (IDataAdminModel)
  CopyTable (table)
  OpenEdge.DataAdmin.IDataAdminCollection CreateCollection (IDataAdminContext)
  OpenEdge.DataAdmin.IDataAdminElement CreateEntity (IRequestInfo)
  OpenEdge.DataAdmin.Message.IFetchRequest CreatePartitionRefreshRequest (character) /* end method. */
  CreateRow (IDataAdminElement)
  CreateRow (IPartitionPolicy)
  DataRefreshed (IFetchResponse)
  DeletePartitionAfterQuery ()
  LOGICAL DeserializeRow (handle, log)
  LOGICAL Fetch (character)
  INTEGER FetchNumFields (character)
  CHARACTER FetchTableName (character)
  FillNewDetails (character)
  FillNewDetails (character, character) /* fill details from data - generate name from tokenized template @param - policy name @param pcTemplate - see description/format in IPartitionPolicy:AddDetailsFromData(template) */
  FillNewDetails (character, character, character) /* fill details from data - generate name using substitute base and substitute argstemplate @param - policy name @param pcSubstituteBase optional base template for detail name to be used in ABL substitute @param pcSubstituteArgs optional args to be used in ABL substitute for detail name see substitute param description/format in IPartitionPolicy:AddDetailsFromData(pcSubstituteBase,pcSubstituteArgs) */
  FillNewDetails (IFetchRequest)
  LOGICAL Find (character)
  LOGICAL Find (integer)
  CHARACTER FindExpression (character) /* method private IFetchRequest CreatePartitionRefreshRequest (): define variable tree as IContextTree no-undo. define variable msg as IFetchRequest no-undo. tree = new ContextTree(). tree:Parse = true. tree:SetHandle("requests",buffer ttPartitionIdRequest:handle). GetChild("partitions"):AddTableTo(tree). msg = new FetchRequest("Partition",Id,tree:GetReadHandle()). return msg. end method. */
  CHARACTER GetCreateError (IPartitionPolicy)
  CHARACTER GetIntegerKey ()
  CHARACTER GetJoinFields (character)
  OpenEdge.DataAdmin.Binding.IDataAdminModel GetNamedChild (character) /* support many-to-many to fields (tenants as child) */
  OpenEdge.DataAdmin.Message.IFetchRequest GetNewDetailRequest (character, character, character) /* get request for details from data @param - policy name @param pcSubstituteBase optional template for detail name to be used in ABL substitute @param pcSubstituteArgs optional args to be used in ABL substitute for detail name Note: if substitute params not passed we check if a template is imported from json and convert it into substitute params */
  HANDLE GetQueryHandles (character) /* end method. */
  InitChildren ()
  InitChildren (IContextScope)
  InitChildren (ISchemaScope)
  HANDLE InitDataset () /* temporary until all sub classes are using createDataset */
  MergeChanges (ISaveRequest) /* refresh tables with policyname */
  ReadRow (JsonObject, character) /*overide to read DetailNameTemplate which is hidden (and not persisted - only used in adddetailsfromdata)*/
  LOGICAL RefreshTables (handle)
  SerializeRow (handle)
  SetTreeOptions (IDataTree)
  ValidateBuffer (handle)
  ValidatePolicy (IPartitionPolicy)
  ValueChanged (character, character, character) /** fires after change - validation should have been done */

Constructor Summary
  Options Name Purpose
  PartitionPolicyContext ()
  PartitionPolicyContext (ISchemaScope)

Property Summary
  Options Name Purpose
  INTEGER Count
  CHARACTER CreateReadOnlyError
  CHARACTER KeyFields
  HANDLE TableHandle


Method Detail
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LOGICAL CanFind (character)

Parameters:
name CHARACTER
 
Returns LOGICAL
 
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ConvertTokensToSubstitute (character, character, character)

Parameters:
pctemplate CHARACTER
 
pcresult CHARACTER
 
pcTokens CHARACTER
 
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CopyTable (IDataAdminModel)

Parameters:
cntxt OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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CopyTable (table)

Parameters:
copytable TABLE
 
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OpenEdge.DataAdmin.IDataAdminCollection CreateCollection (IDataAdminContext)

Parameters:
cntxt OpenEdge.DataAdmin.Binding.IDataAdminContext
 
Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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OpenEdge.DataAdmin.IDataAdminElement CreateEntity (IRequestInfo)

Parameters:
req OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.Message.IFetchRequest CreatePartitionRefreshRequest (character)

/* end method.
Parameters:
pcGroup CHARACTER
 
Returns OpenEdge.DataAdmin.Message.IFetchRequest
 
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CreateRow (IDataAdminElement)

Parameters:
entity OpenEdge.DataAdmin.IDataAdminElement
 
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CreateRow (IPartitionPolicy)

Parameters:
policy OpenEdge.DataAdmin.IPartitionPolicy
 
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DataRefreshed (IFetchResponse)

Parameters:
presponse OpenEdge.DataAdmin.Message.IFetchResponse
 
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DeletePartitionAfterQuery ()
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LOGICAL DeserializeRow (handle, log)

Parameters:
phStream HANDLE
 
plReplace LOGICAL
 
Returns LOGICAL
 
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LOGICAL Fetch (character)

Parameters:
pPartitionPolicyName CHARACTER
 
Returns LOGICAL
 
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INTEGER FetchNumFields (character)

Parameters:
pPartitionPolicyName CHARACTER
 
Returns INTEGER
 
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CHARACTER FetchTableName (character)

Parameters:
pPartitionPolicyName CHARACTER
 
Returns CHARACTER
 
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FillNewDetails (character)

Parameters:
pcPolicyname CHARACTER
 
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FillNewDetails (character, character)

/* fill details from data - generate name from tokenized template
Parameters:
pcPolicyname CHARACTER
 
pcTemplate CHARACTER
 
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FillNewDetails (character, character, character)

/* fill details from data - generate name using substitute base and substitute argstemplate
see substitute param description/format in IPartitionPolicy:AddDetailsFromData(pcSubstituteBase,pcSubstituteArgs)
Parameters:
pcPolicyname CHARACTER
 
pcSubstituteBase CHARACTER
 
pcSubstituteArgs CHARACTER
 
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FillNewDetails (IFetchRequest)

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

Parameters:
name CHARACTER
 
Returns LOGICAL
 
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LOGICAL Find (integer)

Parameters:
id INTEGER
 
Returns LOGICAL
 
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CHARACTER FindExpression (character)

/*
method private IFetchRequest CreatePartitionRefreshRequest ():
define variable tree as IContextTree no-undo.
define variable msg as IFetchRequest no-undo.
tree = new ContextTree().
tree:Parse Parse = true.
tree:SetHandle("requests",buffer SetHandle("requests",buffer ttPartitionIdRequest:handle).
GetChild("partitions"):AddTableTo(tree). AddTableTo(tree).
msg = new FetchRequest("Partition",Id,tree:GetReadHandle()).
return msg.
end method.
Parameters:
c CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetCreateError (IPartitionPolicy)

Parameters:
policy OpenEdge.DataAdmin.IPartitionPolicy
 
Returns CHARACTER
 
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CHARACTER GetIntegerKey ()

Returns CHARACTER
 
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CHARACTER GetJoinFields (character)

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

/* support many-to-many to fields (tenants as child)
Parameters:
pname CHARACTER
 
Returns OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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OpenEdge.DataAdmin.Message.IFetchRequest GetNewDetailRequest (character, character, character)

/* get request for details from data
Note: if substitute params not passed we check if a template is imported from json and
convert it into substitute params
Parameters:
pcPolicyname CHARACTER
 
pcSubstituteBase CHARACTER
 
pcSubstituteArgs CHARACTER
 
Returns OpenEdge.DataAdmin.Message.IFetchRequest
 
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HANDLE GetQueryHandles (character)

/* end method.
Parameters:
pcParent CHARACTER
 
Returns HANDLE
 
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InitChildren ()
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InitChildren (IContextScope)

Parameters:
pscope OpenEdge.DataAdmin.Binding.Factory.IContextScope
 
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InitChildren (ISchemaScope)

Parameters:
pscope OpenEdge.DataAdmin.Binding.Factory.ISchemaScope
 
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HANDLE InitDataset ()

/* temporary until all sub classes are using createDataset
Returns HANDLE
 
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MergeChanges (ISaveRequest)

/* refresh tables with policyname
Parameters:
pResponse OpenEdge.DataAdmin.Message.ISaveRequest
 
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ReadRow (JsonObject, character)

/*overide to read DetailNameTemplate which is hidden (and not persisted - only used in adddetailsfromdata)
Parameters:
pjson Progress.Json.ObjectModel.JsonObject
 
pcExceptColumns CHARACTER
 
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LOGICAL RefreshTables (handle)

Parameters:
pdsChanged HANDLE
 
Returns LOGICAL
 
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SerializeRow (handle)

Parameters:
phStream HANDLE
 
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SetTreeOptions (IDataTree)

Parameters:
tree OpenEdge.DataAdmin.Binding.IDataTree
 
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ValidateBuffer (handle)

Parameters:
phPolicy HANDLE
 
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ValidatePolicy (IPartitionPolicy)

Parameters:
policy OpenEdge.DataAdmin.IPartitionPolicy
 
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ValueChanged (character, character, character)

Purpose: fires after change - validation should have been done
Parameters:
pFieldName CHARACTER
 
pcOldValue CHARACTER
 
pNewValue CHARACTER
 


Constructor Detail
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PartitionPolicyContext ()
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PartitionPolicyContext (ISchemaScope)

Parameters:
pScope OpenEdge.DataAdmin.Binding.Factory.ISchemaScope
 


Property Detail
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INTEGER Count

Returns INTEGER
 
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CHARACTER CreateReadOnlyError

Returns CHARACTER
 
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CHARACTER KeyFields

Returns CHARACTER
 
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HANDLE TableHandle

Returns HANDLE