public Builder mergeFrom(com.google.cloud.vision.v1.ImportProductSetsResponse other) {
      if (other == com.google.cloud.vision.v1.ImportProductSetsResponse.getDefaultInstance())
        return this;
      if (referenceImagesBuilder_ == null) {
        if (!other.referenceImages_.isEmpty()) {
          if (referenceImages_.isEmpty()) {
            referenceImages_ = other.referenceImages_;
            bitField0_ = (bitField0_ & ~0x00000001);
          } else {
            ensureReferenceImagesIsMutable();
            referenceImages_.addAll(other.referenceImages_);
          }
          onChanged();
        }
      } else {
        if (!other.referenceImages_.isEmpty()) {
          if (referenceImagesBuilder_.isEmpty()) {
            referenceImagesBuilder_.dispose();
            referenceImagesBuilder_ = null;
            referenceImages_ = other.referenceImages_;
            bitField0_ = (bitField0_ & ~0x00000001);
            referenceImagesBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getReferenceImagesFieldBuilder()
                    : null;
          } else {
            referenceImagesBuilder_.addAllMessages(other.referenceImages_);
          }
        }
      }
      if (statusesBuilder_ == null) {
        if (!other.statuses_.isEmpty()) {
          if (statuses_.isEmpty()) {
            statuses_ = other.statuses_;
            bitField0_ = (bitField0_ & ~0x00000002);
          } else {
            ensureStatusesIsMutable();
            statuses_.addAll(other.statuses_);
          }
          onChanged();
        }
      } else {
        if (!other.statuses_.isEmpty()) {
          if (statusesBuilder_.isEmpty()) {
            statusesBuilder_.dispose();
            statusesBuilder_ = null;
            statuses_ = other.statuses_;
            bitField0_ = (bitField0_ & ~0x00000002);
            statusesBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getStatusesFieldBuilder()
                    : null;
          } else {
            statusesBuilder_.addAllMessages(other.statuses_);
          }
        }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Response message for the `ImportProductSets` method.

This message is returned by the
[google.longrunning.Operations.GetOperation][google.longrunning.Operations.GetOperation]
method in the returned
[google.longrunning.Operation.response][google.longrunning.Operation.response]
field.
</pre>

Protobuf type {@code google.cloud.vision.v1.ImportProductSetsResponse}
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/ImportProductSetsResponse.java