/* 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.bpmn.model;
import java.util.Collection;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* @author Tijs Rademakers
*/
public class FlowElementsContainer extends BaseElement {
protected Map<String, FlowElement> flowElementMap = new LinkedHashMap<String, FlowElement>(); // Linked hashmap to preserve order of inserted elements
public FlowElement getFlowElement(String id) {
return flowElementMap.get(id);
}
public Collection<FlowElement> getFlowElements() {
return flowElementMap.values();
}
public Map<String, FlowElement> getFlowElementMap() {
return flowElementMap;
}
public void addFlowElement(FlowElement element) {
flowElementMap.put(element.getId(), element);
}
public void removeFlowElement(String elementId) {
flowElementMap.remove(elementId);
}
}