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

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:PartitionPolicyDetailDataSource.cls
Author(s):hdaniels
Created:Jul 2013



Method Summary
  Options Name Purpose
  AfterRow (dataset-handle)
  CHARACTER ColumnSource (character) /* This is the call back for the QueryString parsing. There is currently no mapping, but we override it in order to return the ttPartition's parent keys to the Query. This allows us to extract the expression later. Because it is added as parent (i.e _tenant) we can also extract the actual query fields without these. */
  CHARACTER FindPartitionPolicyJoin (character) /* throw standard progress error if non found */
  CHARACTER FindTableJoinValues (character, character)
  PrepareBuffer (handle)
  LOGICAL PrepareQueryString (QueryString) /** override to sort on the internal value that defines the true order of the partitions */
  RefreshPartitionState (character, handle) /* set allocated in partitions that were changed . The context 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) /** Save all @param buffer the temp-table buffer handle with data */
  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 */
  LOGICAL SaveDetail (handle, integer) /** SaveUser 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 */
  LOGICAL SetCallBack (handle) /* allow subclasses to override to not set call back even if we have call back here */

Constructor Summary
  Options Name Purpose
  PartitionPolicyDetailDataSource () /* field DefaultAllocation as character serialize-name "defaultAllocation" */

Property Summary
  Options Name Purpose
  Progress.Database.DBConfig DBConfig
  CHARACTER FieldMap
  CHARACTER mAreaQuery


Method Detail
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AfterRow (dataset-handle)

Parameters:
hds DATASET-HANDLE
 
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CHARACTER ColumnSource (character)

/* This is the call back for the QueryString parsing. There is currently no mapping, but we override it in
order to return the ttPartition's parent keys to the Query. This allows us to extract the expression later.
Because it is added as parent (i.e _tenant) we can also extract the actual query fields without these.
Parameters:
pcColumn CHARACTER
 
Returns CHARACTER
 
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CHARACTER FindPartitionPolicyJoin (character)

/* throw standard progress error if non found
Parameters:
pFind CHARACTER
 
Returns CHARACTER
 
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CHARACTER FindTableJoinValues (character, character)

Parameters:
pTable CHARACTER
 
pFind CHARACTER
 
Returns CHARACTER
 
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PrepareBuffer (handle)

Parameters:
phBuffer HANDLE
 
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LOGICAL PrepareQueryString (QueryString)

Purpose: override to sort on the internal value that defines the true order of the partitions
Parameters:
poQueryString OpenEdge.DataAdmin.Lang.QueryString
 
Returns LOGICAL
 
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RefreshPartitionState (character, handle)

/* set allocated in partitions that were changed . The context
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:
pcDetail CHARACTER
 
hds HANDLE
 
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LOGICAL Save (handle)

Purpose: Save all
Parameters:
bufferHandle HANDLE
 
Returns LOGICAL
 
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LOGICAL Save (handle, integer)

Purpose: Save changes of specified state
? = all
Parameters:
bufferHandle HANDLE
 
piState INTEGER
 
Returns LOGICAL
 
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LOGICAL SaveDetail (handle, integer)

Purpose: SaveUser changes of specified state
? = all
Parameters:
phbuffer HANDLE
 
pistate INTEGER
 
Returns LOGICAL
 
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LOGICAL SetCallBack (handle)

/* allow subclasses to override to not set call back even if we have call back here
Parameters:
phBuffer HANDLE
 
Returns LOGICAL
 


Constructor Detail
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PartitionPolicyDetailDataSource ()

/* field DefaultAllocation as character serialize-name "defaultAllocation"


Property Detail
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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 mAreaQuery

Returns CHARACTER