/*
Copyright 2009 Ramnivas Laddad
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.
*/
//Listing 4.1 Simulated remote service with high failure rate
package ajia.remoting;
import org.springframework.remoting.RemoteAccessException;
import ajia.faulttolerance.Idempotent;
public class RemoteService {
@Idempotent
public int getReply() {
if (Math.random() > 0.25) {
throw new RemoteAccessException("Simulated failure occurred");
}
System.out.println("Replying");
return 5;
}
}