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AsyncServerStreamingPredict.java
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AsyncServerStreamingPredict.java
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/*
* Copyright 2023 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.cloud.vertexai.api.samples;
// [START aiplatform_v1beta1_generated_PredictionService_ServerStreamingPredict_async]
import com.google.api.gax.rpc.ServerStream;
import com.google.cloud.vertexai.api.EndpointName;
import com.google.cloud.vertexai.api.PredictionServiceClient;
import com.google.cloud.vertexai.api.StreamingPredictRequest;
import com.google.cloud.vertexai.api.StreamingPredictResponse;
import com.google.cloud.vertexai.api.Tensor;
import java.util.ArrayList;
public class AsyncServerStreamingPredict {
public static void main(String[] args) throws Exception {
asyncServerStreamingPredict();
}
public static void asyncServerStreamingPredict() throws Exception {
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in
// https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
try (PredictionServiceClient predictionServiceClient = PredictionServiceClient.create()) {
StreamingPredictRequest request =
StreamingPredictRequest.newBuilder()
.setEndpoint(
EndpointName.ofProjectLocationEndpointName(
"[PROJECT]", "[LOCATION]", "[ENDPOINT]")
.toString())
.addAllInputs(new ArrayList<Tensor>())
.setParameters(Tensor.newBuilder().build())
.build();
ServerStream<StreamingPredictResponse> stream =
predictionServiceClient.serverStreamingPredictCallable().call(request);
for (StreamingPredictResponse response : stream) {
// Do something when a response is received.
}
}
}
}
// [END aiplatform_v1beta1_generated_PredictionService_ServerStreamingPredict_async]