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

Inherits: OpenEdge.DataAdmin.Binding.DataAdminContext

/* Copyright (c) 2010-2016 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.
File:FieldContext
Author(s):hdaniels
Created:2010



Method Summary
  Options Name Purpose
  AddTreeTo (IContextTree, IRequestInfo) /* override default tree to not include child (partitions) */
  LOGICAL CanFind (character)
  LOGICAL CanFind (character, character) /** CanFind on unique key @param TableName @param FieldName */
  CopyTable (IDataAdminModel)
  OpenEdge.DataAdmin.IDataAdminCollection CreateCollection (character, FilteredContext)
  OpenEdge.DataAdmin.IDataAdminCollection CreateCollection (IDataAdminContext)
  OpenEdge.DataAdmin.IDataAdminElement CreateEntity (IRequestInfo)
  OpenEdge.DataAdmin.Binding.Query.FilteredContext CreateFilteredContext (IRow, IRequestInfo)
  CreateRow (IDataAdminElement)
  DataRefreshed (IFetchResponse) /** DataRefreshed Override to handle requests for indexfields */
  LOGICAL Find (character)
  LOGICAL Find (character, character) /** Find with unique key @param TableName @param FieldName */
  CHARACTER GetChildQuery (IRow)
  CHARACTER GetJoinFields (character)
  OpenEdge.DataAdmin.Binding.IDataAdminModel GetNamedChild (character) /* support many-to-many to indexes (fields as child) */
  CHARACTER GetNamedQuery (character) /* support lobFields as named query for collection */
  CHARACTER GetNamedQueryName (character) /* support lobFields as named query for collection */
  HANDLE GetQueryHandles (character)
  CHARACTER GetServerChildQuery (IRow)
  InitChildren (IContextScope)
  InitChildren (ISchemaScope)
  HANDLE InitDataset () /* temporary until all sub classes are using createDataset */

Constructor Summary
  Options Name Purpose
  FieldContext ()
  FieldContext (character)
  FieldContext (character, ISchemaScope)
  FieldContext (ISchemaScope)

Property Summary
  Options Name Purpose
  INTEGER Count
  CHARACTER KeyFields
  HANDLE TableHandle


Method Detail
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AddTreeTo (IContextTree, IRequestInfo)

/* override default tree to not include child (partitions)
Parameters:
tree OpenEdge.DataAdmin.Binding.IContextTree
 
preq OpenEdge.DataAdmin.IRequestInfo
 
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LOGICAL CanFind (character)

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

Purpose: CanFind on unique key
Parameters:
ptablename CHARACTER
 
pname CHARACTER
 
Returns LOGICAL
 
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CopyTable (IDataAdminModel)

Parameters:
cntxt OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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OpenEdge.DataAdmin.IDataAdminCollection CreateCollection (character, FilteredContext)

Parameters:
pparent CHARACTER
 
pcntxt OpenEdge.DataAdmin.Binding.Query.FilteredContext
 
Returns OpenEdge.DataAdmin.IDataAdminCollection
 
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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:
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.IDataAdminElement
 
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OpenEdge.DataAdmin.Binding.Query.FilteredContext CreateFilteredContext (IRow, IRequestInfo)

Parameters:
pParentRow OpenEdge.DataAdmin.Binding.IRow
 
pReq OpenEdge.DataAdmin.IRequestInfo
 
Returns OpenEdge.DataAdmin.Binding.Query.FilteredContext
 
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CreateRow (IDataAdminElement)

Parameters:
entity OpenEdge.DataAdmin.IDataAdminElement
 
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DataRefreshed (IFetchResponse)

Purpose: DataRefreshed Override to handle requests for indexfields
Parameters:
pResponse OpenEdge.DataAdmin.Message.IFetchResponse
 
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LOGICAL Find (character)

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

Purpose: Find with unique key
Parameters:
ptablename CHARACTER
 
pname CHARACTER
 
Returns LOGICAL
 
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CHARACTER GetChildQuery (IRow)

Parameters:
pparent OpenEdge.DataAdmin.Binding.IRow
 
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 indexes (fields as child)
Parameters:
pname CHARACTER
 
Returns OpenEdge.DataAdmin.Binding.IDataAdminModel
 
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CHARACTER GetNamedQuery (character)

/* support lobFields as named query for collection
Parameters:
pqname CHARACTER
 
Returns CHARACTER
 
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CHARACTER GetNamedQueryName (character)

/* support lobFields as named query for collection
Parameters:
pqname CHARACTER
 
Returns CHARACTER
 
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HANDLE GetQueryHandles (character)

Parameters:
pcParent CHARACTER
 
Returns HANDLE
 
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CHARACTER GetServerChildQuery (IRow)

Parameters:
pparent OpenEdge.DataAdmin.Binding.IRow
 
Returns CHARACTER
 
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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
 


Constructor Detail
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FieldContext ()
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FieldContext (character)

Parameters:
pname CHARACTER
 
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FieldContext (character, ISchemaScope)

Parameters:
pname CHARACTER
 
pScope OpenEdge.DataAdmin.Binding.Factory.ISchemaScope
 
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FieldContext (ISchemaScope)

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


Property Detail
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INTEGER Count

Returns INTEGER
 
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CHARACTER KeyFields

Returns CHARACTER
 
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HANDLE TableHandle

Returns HANDLE