/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * 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.
 */

package org.jbpm.workflow.instance.impl;

import org.kie.api.runtime.process.EventListener;

public class DummyEventListener implements EventListener {

    public final static DummyEventListener EMPTY_EVENT_LISTENER = new DummyEventListener();

    private DummyEventListener() {
    }

    @Override
    public void signalEvent( String type, Object event ) { }

    @Override
    public String[] getEventTypes() { return null; }

}
