/*
* (C) Copyright 2006-2012 Nuxeo SA (http://nuxeo.com/) and others.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Contributors:
* Nuxeo - initial API and implementation
*
*/
package org.nuxeo.ecm.platform.audit.api.document;
import org.nuxeo.ecm.core.api.CoreSession;
import org.nuxeo.ecm.core.api.DocumentModel;
import org.nuxeo.ecm.core.api.IdRef;
import org.nuxeo.ecm.core.api.UnrestrictedSessionRunner;
/**
* Simple helper to fetch the target Audited document
*
* @author <a href="mailto:tdelprat@nuxeo.com">Tiry</a>
*/
public class SourceDocumentResolver extends UnrestrictedSessionRunner {
public DocumentModel sourceDocument;
protected final DocumentModel document;
SourceDocumentResolver(CoreSession session, DocumentModel doc) {
super(session);
this.document = doc;
}
@Override
public void run() {
DocumentModel version = null;
if (document.isProxy()) {
version = session.getSourceDocument(document.getRef());
} else {
version = document;
}
if (version != null) {
if (version.getSourceId() != null && session.exists(new IdRef(version.getSourceId()))) {
sourceDocument = session.getSourceDocument(version.getRef());
}
}
}
}