/**
* Copyright (C) 2010 Orbeon, Inc.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU Lesser General Public License as published by the Free Software Foundation; either version
* 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* The full text of the license is available at http://www.gnu.org/copyleft/lesser.html
*/
package org.orbeon.oxf.processor.generator;
import org.orbeon.oxf.cache.OutputCacheKey;
import org.orbeon.oxf.common.OXFException;
import org.orbeon.oxf.pipeline.api.PipelineContext;
import org.orbeon.oxf.xml.XMLReceiver;
import org.orbeon.oxf.processor.ProcessorImpl;
import org.orbeon.oxf.processor.ProcessorOutput;
import org.orbeon.oxf.xml.SAXStore;
import org.xml.sax.SAXException;
public class SAXStoreGenerator extends ProcessorImpl {
private SAXStore saxStore;
private OutputCacheKey key;
private Object validity;
public SAXStoreGenerator(SAXStore saxStore) {
this.saxStore = saxStore;
}
public SAXStoreGenerator(SAXStore saxStore, OutputCacheKey key, Object validity) {
this(saxStore);
this.key = key;
this.validity = validity;
}
@Override
public ProcessorOutput createOutput(String name) {
final ProcessorOutput output = new ProcessorOutputImpl(SAXStoreGenerator.this, name) {
public void readImpl(PipelineContext pipelineContext, XMLReceiver xmlReceiver) {
try {
if (saxStore != null) {
saxStore.replay(xmlReceiver);
} else {
throw new OXFException("SAXStore is not set on SAXStoreGenerator");
}
} catch (SAXException e) {
throw new OXFException(e);
}
}
@Override
public OutputCacheKey getKeyImpl(PipelineContext pipelineContext) {
return key;
}
@Override
public Object getValidityImpl(PipelineContext pipelineContext) {
return validity;
}
};
addOutput(name, output);
return output;
}
}