diff options
Diffstat (limited to 'M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/client/failover/FailoverProtectedOperation.java')
-rw-r--r-- | M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/client/failover/FailoverProtectedOperation.java | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/client/failover/FailoverProtectedOperation.java b/M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/client/failover/FailoverProtectedOperation.java deleted file mode 100644 index e9c5f24791..0000000000 --- a/M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/client/failover/FailoverProtectedOperation.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * 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.qpid.client.failover; - -/** - * FailoverProtectedOperation is a continuation for an operation that may throw a {@link FailoverException} because - * it has been interrupted by the fail-over process. The {@link FailoverRetrySupport} class defines support wrappers - * for failover protected operations, in order to provide different handling schemes when failovers occurr. - * - * <p/>The type of checked exception that the operation may perform has been generified, in order that fail over - * protected operations can be defined that raise arbitrary exceptions. The actuall exception types used should not - * be sub-classes of FailoverException, or else catching FailoverException in the {@link FailoverRetrySupport} classes - * will mask the exception. - * - * <p><table id="crc"><caption>CRC Card</caption> - * <tr><th> Responsibilities - * <tr><td> Perform an operation that may be interrupted by fail-over. - * </table> - */ -public interface FailoverProtectedOperation<T, E extends Exception> -{ - /** - * Performs the continuations work. - * - * @return Provdes scope for the continuation to return an arbitrary value. - * - * @throws FailoverException If the operation is interrupted by a fail-over notification. - */ - public abstract T execute() throws E, FailoverException; -} |