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

Inherits: OpenEdge.DataAdmin.DataSource.DataSource

Copyright (c) 2016,2019 by Progress Software Corporation. All rights reserved.
File:DatabaseOptionDataSource
Purpose:Dataseource for the_db-option schema table
Author(s):pjudge
Created:2016-04-25



Method Summary
  Options Name Purpose
  AfterDbOptionRow (dataset-handle)
  BeforeRowSave (handle) /* Validates a row before save */
  CHARACTER ColumnExpression (character, character, character) /* convert values in query to the expression required in the db */
  CHARACTER ColumnSortSource (character)
  CHARACTER ColumnSource (character) /* rename table to match to right table when building */
  CHARACTER IsBuiltInExpression (log)
  PrepareBuffer (handle)
  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 */

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

Method Detail
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AfterDbOptionRow (dataset-handle)

Parameters:
hds DATASET-HANDLE
 
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BeforeRowSave (handle)

/* Validates a row before save
Parameters:
phTTBuffer HANDLE
 
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CHARACTER ColumnExpression (character, character, character)

/* convert values in query to the expression required in the db
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)

/* rename table to match to right table when building
Parameters:
pcColumn CHARACTER
 
Returns CHARACTER
 
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CHARACTER IsBuiltInExpression (log)

Parameters:
istrue LOGICAL
 
Returns CHARACTER
 
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PrepareBuffer (handle)

Parameters:
phBuffer 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:
phBuffer HANDLE
 
piState INTEGER
 
Returns LOGICAL
 


Constructor Detail
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DatabaseOptionDataSource ()
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DatabaseOptionDataSource (character)

Parameters:
pcUrl CHARACTER