/*
* Copyright 2009-2010 LinkedIn, Inc
*
* 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 voldemort;
import voldemort.cluster.Node;
import voldemort.cluster.failuredetector.FailureDetector;
import voldemort.cluster.failuredetector.MutableStoreVerifier;
import voldemort.store.UnreachableStoreException;
public class FailureDetectorTestUtils {
public static void recordException(FailureDetector failureDetector, Node node) {
recordException(failureDetector, node, 0, null);
}
public static void recordException(FailureDetector failureDetector,
Node node,
long requestTime,
UnreachableStoreException e) {
((MutableStoreVerifier) failureDetector.getConfig().getStoreVerifier()).setErrorStore(node,
new UnreachableStoreException("junit injected test error"));
failureDetector.recordException(node, requestTime, e);
}
public static void recordSuccess(FailureDetector failureDetector, Node node) throws Exception {
recordSuccess(failureDetector, node, 0, true);
}
public static void recordSuccess(FailureDetector failureDetector,
Node node,
long requestTime,
boolean shouldWait) throws Exception {
((MutableStoreVerifier) failureDetector.getConfig().getStoreVerifier()).setErrorStore(node,
null);
failureDetector.recordSuccess(node, requestTime);
if(shouldWait)
failureDetector.waitForAvailability(node);
}
}