/** * 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 interface Constrainable { /** * Adds the given constraint. * In cases where the constraint is associated with a specific connection, * this connection will be identified using a ConnectionRef. In other cases * the ConnectionRef will be null and can be ignored. * @param connection * @param constraint */ public void addConstraint(ConnectionRef connection, Constraint constraint); }