148 lines
4.2 KiB
C++
148 lines
4.2 KiB
C++
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/*
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** CPQDIF_R_DataSource class. Implements a PQDIF record "wrapper" for the
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** data source record. You can cast a standard record object to this class.
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** --------------------------------------------------------------------------
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**
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** File name: $Workfile: rec_base.cpp $
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** Last modified: $Modtime: 11/14/00 3:36p $
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** Last modified by: $Author: Bill $
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**
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** VCS archive path: $Archive: /Hank/DMM/FirmWare/Level3/ObDatMgr/rec_base.cpp $
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** VCS revision: $Revision: 7 $
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*/
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#include "PQDIF_classes.h"
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CPQDIF_E_Collection * CPQDIFRecord::FindCollectionInCollection
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(
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CPQDIF_E_Collection * pcoll,
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const GUID& tag
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)
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{
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CPQDIF_E_Collection * pcolReturn = NULL;
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if( pcoll )
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{
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pcolReturn = (CPQDIF_E_Collection *)pcoll->GetElement( tag, ID_ELEMENT_TYPE_COLLECTION );
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}
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return pcolReturn;
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}
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CPQDIF_E_Scalar * CPQDIFRecord::FindScalarInCollection
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(
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CPQDIF_E_Collection * pcoll,
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const GUID& tag
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)
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{
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CPQDIF_E_Scalar * pscReturn = NULL;
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if( pcoll )
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{
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pscReturn = (CPQDIF_E_Scalar *)pcoll->GetElement( tag, ID_ELEMENT_TYPE_SCALAR );
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}
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return pscReturn;
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}
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bool CPQDIFRecord::GetScalarValueInCollection
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(
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CPQDIF_E_Collection * pcoll,
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const GUID& tag,
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UINT4 typePhysical,
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PQDIFValue& value
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)
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{
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bool status = FALSE;
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long typePhysicalThisItem;
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CPQDIF_E_Scalar * pscReturn = NULL;
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if( pcoll )
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{
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pscReturn = (CPQDIF_E_Scalar *)pcoll->GetElement( tag, ID_ELEMENT_TYPE_SCALAR );
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if( pscReturn )
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{
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status = pscReturn->GetValue( typePhysicalThisItem, value )
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&& typePhysicalThisItem == (long)typePhysical;
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}
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}
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return status;
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}
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CPQDIF_E_Scalar * CPQDIFRecord::FindOrCreateScalarInCollection
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(
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CPQDIF_E_Collection * pcoll,
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const GUID& tag,
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UINT4 typePhysical
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)
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{
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CPQDIF_E_Scalar * pscReturn = NULL;
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if( pcoll )
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{
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pscReturn = (CPQDIF_E_Scalar *)pcoll->GetElement( tag, ID_ELEMENT_TYPE_SCALAR );
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if( !pscReturn )
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{
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// If it doesn't exist, create, initialize and add it
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pscReturn = (CPQDIF_E_Scalar *) theFactory.NewElement( ID_ELEMENT_TYPE_SCALAR );
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if( pscReturn )
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{
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pscReturn->SetTag( tag );
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pscReturn->SetPhysicalType( typePhysical );
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pcoll->Add( pscReturn );
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}
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}
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}
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return pscReturn;
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}
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CPQDIF_E_Vector * CPQDIFRecord::FindVectorInCollection
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(
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CPQDIF_E_Collection * pcoll,
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const GUID& tag
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)
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{
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CPQDIF_E_Vector * pvectReturn = NULL;
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if( pcoll )
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{
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pvectReturn = (CPQDIF_E_Vector *)pcoll->GetElement( tag, ID_ELEMENT_TYPE_VECTOR );
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}
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return pvectReturn;
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}
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CPQDIF_E_Vector * CPQDIFRecord::FindOrCreateVectorInCollection
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(
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CPQDIF_E_Collection * pcoll,
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const GUID& tag,
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UINT4 typePhysical
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)
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{
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CPQDIF_E_Vector * pvectReturn = NULL;
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if( pcoll )
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{
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pvectReturn = (CPQDIF_E_Vector *)pcoll->GetElement( tag, ID_ELEMENT_TYPE_VECTOR );
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if( !pvectReturn )
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{
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// If it doesn't exist, create, initialize and add it
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pvectReturn = (CPQDIF_E_Vector *) theFactory.NewElement( ID_ELEMENT_TYPE_VECTOR );
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if( pvectReturn )
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{
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pvectReturn->SetTag( tag );
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pvectReturn->SetPhysicalType( typePhysical );
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pcoll->Add( pvectReturn );
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}
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}
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}
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return pvectReturn;
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}
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