/*
* 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.o;
import java.util.HashSet;
import java.util.Set;
/**
* Base class for active BPEL agents.
*/
public class OAgent extends OBase {
private static final long serialVersionUID = 6391205087340931483L;
/** Links entering this agent. */
public final Set<OLink> incomingLinks = new HashSet<OLink>();
/** Links exiting this agent. */
public final Set<OLink> outgoingLinks = new HashSet<OLink>();
/** Variables read from. */
public final Set<OScope.Variable> variableRd = new HashSet<OScope.Variable>();
/** Variables written to. */
public final Set<OScope.Variable> variableWr = new HashSet<OScope.Variable>();
/** The children of this agent. */
public final Set<OAgent> nested = new HashSet<OAgent>();
public OAgent(OProcess owner) {
super(owner);
}
}