ShallowFilterPostCommitEventListener.java

/*
 * (C) Copyright 2006-2011 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
 *
 * $Id$
 */

package org.nuxeo.ecm.core.event.test;

import org.nuxeo.ecm.core.api.DocumentModel;
import org.nuxeo.ecm.core.event.Event;
import org.nuxeo.ecm.core.event.EventBundle;
import org.nuxeo.ecm.core.event.PostCommitFilteringEventListener;
import org.nuxeo.ecm.core.event.impl.DocumentEventContext;

public class ShallowFilterPostCommitEventListener implements PostCommitFilteringEventListener {

    public static volatile int handledCount;

    @Override
    public void handleEvent(EventBundle events) {
        handledCount++;
    }

    @Override
    public boolean acceptEvent(Event event) {
        if (!(event.getContext() instanceof DocumentEventContext)) {
            return false;
        }
        DocumentEventContext ctx = (DocumentEventContext) event.getContext();
        DocumentModel doc = ctx.getSourceDocument();
        if (doc == null) {
            return false;
        }
        return doc.getCurrentLifeCycleState().equals("undefined");
    }

}