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      1 /*
      2  *  Licensed to the Apache Software Foundation (ASF) under one or more
      3  *  contributor license agreements.  See the NOTICE file distributed with
      4  *  this work for additional information regarding copyright ownership.
      5  *  The ASF licenses this file to You under the Apache License, Version 2.0
      6  *  (the "License"); you may not use this file except in compliance with
      7  *  the License.  You may obtain a copy of the License at
      8  *
      9  *     http://www.apache.org/licenses/LICENSE-2.0
     10  *
     11  *  Unless required by applicable law or agreed to in writing, software
     12  *  distributed under the License is distributed on an "AS IS" BASIS,
     13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     14  *  See the License for the specific language governing permissions and
     15  *  limitations under the License.
     16  */
     17 
     18 package org.conscrypt;
     19 
     20 /**
     21  * Delegated Runnable task for SSLEngine
     22  */
     23 public class DelegatedTask implements Runnable {
     24 
     25     private final HandshakeProtocol handshaker;
     26     private final Runnable action;
     27 
     28     public DelegatedTask(Runnable action, HandshakeProtocol handshaker) {
     29         this.action = action;
     30         this.handshaker = handshaker;
     31     }
     32 
     33     public void run() {
     34         synchronized (handshaker) {
     35             try {
     36                 action.run();
     37             } catch (RuntimeException e) {
     38                 // pass exception to HandshakeProtocol
     39                 handshaker.delegatedTaskErr = e;
     40             }
     41         }
     42     }
     43 }
     44