public Builder mergeFrom(com.google.cloud.vertexai.api.DirectPredictRequest other) {
      if (other == com.google.cloud.vertexai.api.DirectPredictRequest.getDefaultInstance())
        return this;
      if (!other.getEndpoint().isEmpty()) {
        endpoint_ = other.endpoint_;
        bitField0_ |= 0x00000001;
        onChanged();
      }
      if (inputsBuilder_ == null) {
        if (!other.inputs_.isEmpty()) {
          if (inputs_.isEmpty()) {
            inputs_ = other.inputs_;
            bitField0_ = (bitField0_ & ~0x00000002);
          } else {
            ensureInputsIsMutable();
            inputs_.addAll(other.inputs_);
          }
          onChanged();
        }
      } else {
        if (!other.inputs_.isEmpty()) {
          if (inputsBuilder_.isEmpty()) {
            inputsBuilder_.dispose();
            inputsBuilder_ = null;
            inputs_ = other.inputs_;
            bitField0_ = (bitField0_ & ~0x00000002);
            inputsBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getInputsFieldBuilder()
                    : null;
          } else {
            inputsBuilder_.addAllMessages(other.inputs_);
          }
        }
      }
      if (other.hasParameters()) {
        mergeParameters(other.getParameters());
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Request message for
[PredictionService.DirectPredict][google.cloud.aiplatform.v1.PredictionService.DirectPredict].
</pre>

Protobuf type {@code google.cloud.vertexai.v1.DirectPredictRequest}
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/DirectPredictRequest.java