blob: 2432dd578bcab8e08ef571ba53273feb7e7abf78 [file] [log] [blame]
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.ode.bpel.compiler.bom;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import org.w3c.dom.Element;
/**
* BOM representation of the BPEL <code>&lt;flow&gt;</code> activity.
* See {@link CompositeActivity} for methods used to manipulate child activities.
*/
public class FlowActivity extends CompositeActivity {
public FlowActivity(Element el) {
super(el);
}
/**
* Get the set of links declared in this &lt;flow&gt; activity.
* @return {@link Set} of {@link Link} declared in this &lt;flow&gt;
*/
public List<Link> getLinks() {
Links links = getFirstChild(Links.class);
if (links == null)
return Collections.emptyList();
return links.getChildren(Link.class);
}
}