ParameterAdapter.java from BIRT at Krugle
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/*
*************************************************************************
* Copyright (c) 2006 Actuate Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Actuate Corporation - initial API and implementation
*
*************************************************************************
*/
package org.eclipse.birt.report.data.adapter.internal.adapter;
import org.eclipse.birt.core.data.ExpressionUtil;
import org.eclipse.birt.data.engine.api.querydefn.ParameterDefinition;
import org.eclipse.birt.report.data.adapter.impl.ModelAdapter;
import org.eclipse.birt.report.model.api.DataSetParameterHandle;
import org.eclipse.birt.report.model.api.OdaDataSetParameterHandle;
/**
* Adapts a Model parameter definition
*/
public class ParameterAdapter extends ParameterDefinition
{
public ParameterAdapter( DataSetParameterHandle modelParam )
{
setName( modelParam.getName( ) );
if ( modelParam.getPosition( ) != null )
setPosition( modelParam.getPosition( ).intValue( ) );
if ( modelParam.getNativeDataType( ) != null )
setNativeType( modelParam.getNativeDataType( ).intValue( ) );
setType( ModelAdapter.adaptModelDataType( modelParam.getDataType( ) ) );
setInputMode( modelParam.isInput( ) );
setOutputMode( modelParam.isOutput( ) );
setNullable( modelParam.allowNull( ) );
setInputOptional( modelParam.isOptional( ) );
if ( modelParam instanceof OdaDataSetParameterHandle
&& ( (OdaDataSetParameterHandle) modelParam ).getParamName( ) != null )
{
setDefaultInputValue( ExpressionUtil.createJSParameterExpression( ( (OdaDataSetParameterHandle) modelParam ).getParamName( ) ) );
}
else
setDefaultInputValue( modelParam.getDefaultValue( ) );
}
}
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