public com.google.common.util.concurrent.ListenableFuture<com.google.cloud.visionai.v1.Index>
        getIndex(com.google.cloud.visionai.v1.GetIndexRequest request) {
      return io.grpc.stub.ClientCalls.futureUnaryCall(
          getChannel().newCall(getGetIndexMethod(), getCallOptions()), request);
    }
<pre>
Gets the details of a single Index under a Corpus.
</pre>
java-visionai/grpc-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/WarehouseGrpc.java