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Hyperledger Fabric Java Chaincode Shim

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/*
 * Copyright 2020 IBM All Rights Reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

package org.hyperledger.fabric.shim;

import java.io.IOException;

/**
 * Common interface for grpc server.
 */
public interface GrpcServer {

    /**
     * start grpc server.
     *
     * @throws IOException problem while start grpc server
     */
    void start() throws IOException;

    /**
     * shutdown now grpc server.
     */
    void stop();

    /**
     * Await termination on the main thread since the grpc library uses daemon threads.
     *
     * @throws InterruptedException
     */
    void blockUntilShutdown() throws InterruptedException;
}