/* 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.activiti.designer.eclipse.navigator; import java.util.List; import org.eclipse.swt.graphics.Image; /** * @author Tiese Barrell * */ public interface TreeNode { List<TreeNode> getChildren(); boolean hasChildren(); Object getParent(); String getName(); Image getDisplayImage(); }