InProcessServerBuilder.java

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package io.grpc.inprocess;

import com.google.common.base.Preconditions;
import io.grpc.ExperimentalApi;
import io.grpc.ServerStreamTracer;
import io.grpc.internal.AbstractServerImplBuilder;
import java.io.File;
import java.util.List;

/**
 * Builder for a server that services in-process requests. Clients identify the in-process server by
 * its name.
 *
 * <p>The server is intended to be fully-featured, high performance, and useful in testing.
 */
@ExperimentalApi("https://github.com/grpc/grpc-java/issues/1783")
public final class InProcessServerBuilder
        extends AbstractServerImplBuilder<InProcessServerBuilder> {
  /**
   * Create a server builder that will bind with the given name.
   *
   * @param name the identity of the server for clients to connect to
   * @return a new builder
   */
  public static InProcessServerBuilder forName(String name) {
    return new InProcessServerBuilder(name);
  }

  private final String name;

  private InProcessServerBuilder(String name) {
    this.name = Preconditions.checkNotNull(name, "name");
  }

  @Override
  protected InProcessServer buildTransportServer(
      List<ServerStreamTracer.Factory> streamTracerFactories) {
    // TODO(zhangkun83): InProcessTransport by-passes framer and deframer, thus message sizses are
    // not counted.  Therefore, we disable stats for now.
    // (https://github.com/grpc/grpc-java/issues/2284)
    return new InProcessServer(name);
  }

  @Override
  public InProcessServerBuilder useTransportSecurity(File certChain, File privateKey) {
    throw new UnsupportedOperationException("TLS not supported in InProcessServer");
  }
}