Namespace: OpenEdge.DataAdmin.DataSource
Type: Class PartitionPolicyDataSource
Parent Classes:
Progress.Lang.Object
OpenEdge.DataAdmin.Binding.Query.DataAdminQuery
OpenEdge.DataAdmin.DataSource.DBQuery
OpenEdge.DataAdmin.DataSource.DataSource
OpenEdge.DataAdmin.DataSource.PartitionPolicyDataSource

Inherits: OpenEdge.DataAdmin.DataSource.DataSource

/* Copyright (c) 2014 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:PartitionPolicyDataSource
Author(s):hdaniels



Method Summary
  Options Name Purpose
  AfterRow (dataset-handle)
  AfterSetUrl ()
  LOGICAL Attach (handle)
  CHARACTER ColumnExpression (character, character, character) /* convert type char value in query to the integer value in the db */
  CHARACTER ColumnSource (character) /* override to rename Type, which is not mapped and default areas if not mapped */
  DefineSource ()
  CHARACTER IndexFields (recid, character, integer)
  CHARACTER IndexFields (recid, integer)
  PrepareBuffer (handle)
  LOGICAL PrepareQueryString (QueryString)
  LOGICAL Refresh (handle) /** refresh row-state 0 isallocated */
  RefreshPartitionState (character, handle) /* set allocated in partitions that were changed . The Tenantcontext will do a new request, but it does this before the changes are merged so partitions with pending updates will not be refreshed due to the protection in dataRefreshed */
  LOGICAL Save (handle) /** tenant requires control of order , so this is not supported */
  LOGICAL Save (handle, integer) /** Save changes of specified state @param buffer the temp-table buffer handle with data @param state the row-state to save (row-created, row-deleted or row-modified) ? = all */

Constructor Summary
  Options Name Purpose
  PartitionPolicyDataSource ()
  PartitionPolicyDataSource (character)

Property Summary
  Options Name Purpose
  CHARACTER AreaURL
  CHARACTER BaseFieldMap
  Progress.Database.DBConfig DBConfig
  CHARACTER FieldMap
  CHARACTER FieldMapNoArea
  CHARACTER mAreaQuery
  CHARACTER PolicyURL
  CHARACTER QueryString


Method Detail
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AfterRow (dataset-handle)

Parameters:
hds DATASET-HANDLE
 
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AfterSetUrl ()
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LOGICAL Attach (handle)

Parameters:
bufferHandle HANDLE
 
Returns LOGICAL
 
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CHARACTER ColumnExpression (character, character, character)

/* convert type char value in query to the integer value in the db
Parameters:
pcColumn CHARACTER
 
pcOperator CHARACTER
 
pcValue CHARACTER
 
Returns CHARACTER
 
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CHARACTER ColumnSource (character)

/* override to rename Type, which is not mapped
and default areas if not mapped
Parameters:
pcColumn CHARACTER
 
Returns CHARACTER
 
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DefineSource ()
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CHARACTER IndexFields (recid, character, integer)

Parameters:
pfilerecid RECID
 
cidx CHARACTER
 
pnum INTEGER
 
Returns CHARACTER
 
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CHARACTER IndexFields (recid, integer)

Parameters:
pfilerecid RECID
 
pnum INTEGER
 
Returns CHARACTER
 
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PrepareBuffer (handle)

Parameters:
phBuffer HANDLE
 
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LOGICAL PrepareQueryString (QueryString)

Parameters:
poQueryString OpenEdge.DataAdmin.Lang.QueryString
 
Returns LOGICAL
 
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LOGICAL Refresh (handle)

Purpose: refresh row-state 0 isallocated
Parameters:
phbuffer HANDLE
 
Returns LOGICAL
 
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RefreshPartitionState (character, handle)

/* set allocated in partitions that were changed . The Tenantcontext
will do a new request, but it does this before the changes are merged so
partitions with pending updates will not be refreshed due to the
protection in dataRefreshed
Parameters:
pcTenant CHARACTER
 
hds HANDLE
 
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LOGICAL Save (handle)

Purpose: tenant requires control of order , so this is not supported
Parameters:
phbuffer HANDLE
 
Returns LOGICAL
 
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LOGICAL Save (handle, integer)

Purpose: Save changes of specified state
? = all
Parameters:
phbuffer HANDLE
 
piState INTEGER
 
Returns LOGICAL
 


Constructor Detail
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PartitionPolicyDataSource ()
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PartitionPolicyDataSource (character)

Parameters:
pfieldmap CHARACTER
 


Property Detail
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CHARACTER AreaURL

Returns CHARACTER
 
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CHARACTER BaseFieldMap

Returns CHARACTER
 
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Progress.Database.DBConfig DBConfig

Returns Progress.Database.DBConfig
 
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CHARACTER FieldMap

Returns CHARACTER
 
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CHARACTER FieldMapNoArea

Returns CHARACTER
 
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CHARACTER mAreaQuery

Returns CHARACTER
 
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CHARACTER PolicyURL

Returns CHARACTER
 
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CHARACTER QueryString

Returns CHARACTER