/**
* Copyright 2010 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.core.node;
import org.jbpm.workflow.core.Constraint;
import org.jbpm.workflow.core.impl.ConnectionRef;
public class ConstraintTrigger extends Trigger implements Constrainable {
private static final long serialVersionUID = 510l;
private String constraint;
private String header;
public String getConstraint() {
return constraint;
}
public void setConstraint(String constraint) {
this.constraint = constraint;
}
public String getHeader() {
return header;
}
public void setHeader(String header) {
this.header = header;
}
public void addConstraint(ConnectionRef connection, Constraint constraint) {
if (connection != null) {
throw new IllegalArgumentException(
"A constraint trigger only accepts one simple constraint");
}
this.constraint = constraint.getConstraint();
}
}