[15014] | 1 | // Protocol Buffers - Google's data interchange format |
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| 2 | // Copyright 2008 Google Inc. All rights reserved. |
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| 3 | // http://code.google.com/p/protobuf/ |
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| 4 | // |
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| 5 | // Redistribution and use in source and binary forms, with or without |
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| 6 | // modification, are permitted provided that the following conditions are |
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| 7 | // met: |
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| 8 | // |
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| 9 | // * Redistributions of source code must retain the above copyright |
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| 10 | // notice, this list of conditions and the following disclaimer. |
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| 11 | // * Redistributions in binary form must reproduce the above |
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| 12 | // copyright notice, this list of conditions and the following disclaimer |
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| 13 | // in the documentation and/or other materials provided with the |
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| 14 | // distribution. |
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| 15 | // * Neither the name of Google Inc. nor the names of its |
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| 16 | // contributors may be used to endorse or promote products derived from |
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| 17 | // this software without specific prior written permission. |
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| 18 | // |
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| 19 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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| 20 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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| 21 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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| 22 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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| 23 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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| 24 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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| 25 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 26 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 27 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 28 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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| 29 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 30 | |
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| 31 | package com.google.protobuf; |
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| 32 | |
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| 33 | /** |
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| 34 | * <p>Abstract interface for a blocking RPC channel. {@code BlockingRpcChannel} |
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| 35 | * is the blocking equivalent to {@link RpcChannel}. |
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| 36 | * |
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| 37 | * @author kenton@google.com Kenton Varda |
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| 38 | * @author cpovirk@google.com Chris Povirk |
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| 39 | */ |
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| 40 | public interface BlockingRpcChannel { |
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| 41 | /** |
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| 42 | * Call the given method of the remote service and blocks until it returns. |
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| 43 | * {@code callBlockingMethod()} is the blocking equivalent to |
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| 44 | * {@link RpcChannel#callMethod}. |
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| 45 | */ |
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| 46 | Message callBlockingMethod( |
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| 47 | Descriptors.MethodDescriptor method, |
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| 48 | RpcController controller, |
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| 49 | Message request, |
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| 50 | Message responsePrototype) throws ServiceException; |
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| 51 | } |
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