/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to You 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.apache.geode.internal;
/**
* Allows tests to expect certain exceptions without the SystemFailure watchdog getting upset. See
* bug 46988.
*
* @since GemFire 7.0.1
*/
public class SystemFailureTestHook {
private static Class<?> expectedClass;
/**
* If a test sets this to a non-null value then it should also set it to "null" with a finally
* block.
*/
public static void setExpectedFailureClass(Class<?> expected) {
expectedClass = expected;
}
/**
* Returns true if the given failure is expected.
*/
public static boolean errorIsExpected(Error failure) {
return expectedClass != null && expectedClass.isInstance(failure);
}
public static void loadEmergencyClasses() {
// nothing more needed
}
}