Namespace: Consultingwerk.OERA.Query
Class 
DSQueryStringForTempTable Copy to Clipboard
Parent classes:
Progress.Lang.Object
Consultingwerk.OERA.Query.QueryString
Consultingwerk.OERA.Query.DSQueryString
Consultingwerk.OERA.Query.DSQueryStringForTempTable

Inherits: Consultingwerk.OERA.Query.DSQueryString
Implements: Consultingwerk.OERA.IDSQueryString, Consultingwerk.OERA.Query.IQueryMap, Consultingwerk.OERA.Query.IThrowsErrorsOnInvalidSourceMapping


Navigate to: Methods | Constructors | Events | Properties | ProDatasets | Temp-Tables



Top Method Summary
Options Name Purpose
CHARACTER DefaultQuery () Returns the default query string for the data source
CHARACTER SourceColumn (character, character) Returns the database field name matching a temp-table field name contained in a consumers query string (query string vs. temp-table definition)

Top Constructor Summary
Options Name Purpose
DSQueryStringForTempTable (character, DataAccess, character, logical, IFetchDataByTempTableParameter) Default constructor for DSQueryStringForTempTable


Method Detail
Top

CHARACTER DefaultQuery ()
Purpose: Returns the default query string for the data source
Notes: Injects the join criteria from the key value table to the source tables

Returns CHARACTER
The default query string
Top

CHARACTER SourceColumn (character, character)
Purpose: Returns the database field name matching a temp-table field name
contained in a consumers query string (query string vs. temp-table
definition)
Notes: Call-back used by Consultingwerk.OERA.Query.DSQueryString (part of
DataAccess:FetchData FetchData () query preparation
TO-DO: Provide code for alternative mapping

Parameters:
pcFieldPairs CHARACTER
The field mapping of the data-source
pcColumn CHARACTER
The temp table column name to return the source (database table) field name for
Returns CHARACTER
The database field name mapped to the passed in temp-table field


Constructor Detail
Top

DSQueryStringForTempTable (character, DataAccess, character, logical, IFetchDataByTempTableParameter)
Purpose: Default constructor for DSQueryStringForTempTable
Notes:

Parameters:
pcQueryString CHARACTER
The query string
phInstance Consultingwerk.OERA.DataAccess
The reference to the owning DataAccess class (for call backs)
pcTable CHARACTER
The name of the temp-table this DSQueryString instance is providing source query manipulation for
plFilterUsingInnerJoin LOGICAL
The value for the FilterUsingInnerJoin property
poFetchDataByTempTableParameter Consultingwerk.OERA.IFetchDataByTempTableParameter
The IFetchDataByTempTableParameter with the data for this call


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