org.springframework.webflow.execution.repository.FlowExecutionAccessException Maven / Gradle / Ivy
/*
* Copyright 2002-2006 the original author or authors.
*
* 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.springframework.webflow.execution.repository;
/**
* Base class for exceptions that indicate a flow execution could not be
* accessed within a repository.
*
* @author Keith Donald
* @author Erwin Vervaet
*/
public abstract class FlowExecutionAccessException extends FlowExecutionRepositoryException {
/**
* The key of the execution that could not be accessed.
*/
private FlowExecutionKey flowExecutionKey;
/**
* Creates a new flow execution access exception.
* @param flowExecutionKey the key of the execution that could not be
* accessed
* @param message a descriptive message
*/
public FlowExecutionAccessException(FlowExecutionKey flowExecutionKey, String message) {
this(flowExecutionKey, message, null);
}
/**
* Creates a new flow execution access exception.
* @param flowExecutionKey the key of the execution that could not be
* accessed
* @param message a descriptive message
* @param cause the root cause of the access failure
*/
public FlowExecutionAccessException(FlowExecutionKey flowExecutionKey, String message, Exception cause) {
super(message, cause);
this.flowExecutionKey = flowExecutionKey;
}
/**
* Returns key of the flow execution that could not be accessed.
*/
public FlowExecutionKey getFlowExecutionKey() {
return flowExecutionKey;
}
}