hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/ProcedureYieldException.java

   1 /**
   2  * Licensed to the Apache Software Foundation (ASF) under one
   3  * or more contributor license agreements.  See the NOTICE file
   4  * distributed with this work for additional information
   5  * regarding copyright ownership.  The ASF licenses this file
   6  * to you under the Apache License, Version 2.0 (the
   7  * "License"); you may not use this file except in compliance
   8  * with the License.  You may obtain a copy of the License at
   9  *
  10  *     http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  */
  18 package org.apache.hadoop.hbase.procedure2;
  19
  20 import org.apache.yetus.audience.InterfaceAudience;
  21 import org.apache.yetus.audience.InterfaceStability;
  22
  23 /**
  24  * Indicate that a procedure wants to be rescheduled. Usually because there are something wrong but
  25  * we do not want to fail the procedure.
  26  * <p>
  27  * TODO: need to support scheduling after a delay.
  28  */
  29 @InterfaceAudience.Private
  30 @InterfaceStability.Stable
  31 public class ProcedureYieldException extends ProcedureException {
  32
  33   /** default constructor */
  34   public ProcedureYieldException() {
  35     super();
  36   }
  37
  38   /**
  39    * Constructor
  40    * @param s message
  41    */
  42   public ProcedureYieldException(String s) {
  43     super(s);
  44   }
  45 }