org.activiti.engine.impl.bpmn.parser.ErrorEventDefinition Maven / Gradle / Ivy
/* 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.engine.impl.bpmn.parser;
import java.io.Serializable;
import java.util.Comparator;
/**
*/
public class ErrorEventDefinition implements Serializable {
public static Comparator comparator = new Comparator() {
public int compare(ErrorEventDefinition o1, ErrorEventDefinition o2) {
return o2.getPrecedence().compareTo(o1.getPrecedence());
}
};
private static final long serialVersionUID = 1L;
protected final String handlerActivityId;
protected String errorCode;
protected Integer precedence = 0;
public ErrorEventDefinition(String handlerActivityId) {
this.handlerActivityId = handlerActivityId;
}
public String getErrorCode() {
return errorCode;
}
public void setErrorCode(String errorCode) {
this.errorCode = errorCode;
}
public String getHandlerActivityId() {
return handlerActivityId;
}
public Integer getPrecedence() {
// handlers with error code take precedence over catchall-handlers
return precedence + (errorCode != null ? 1 : 0);
}
public void setPrecedence(Integer precedence) {
this.precedence = precedence;
}
public boolean catches(String errorCode) {
return errorCode == null || this.errorCode == null || this.errorCode.equals(errorCode);
}
}