public Builder mergeFrom(com.google.cloud.translate.v3.ListDatasetsResponse other) {
      if (other == com.google.cloud.translate.v3.ListDatasetsResponse.getDefaultInstance())
        return this;
      if (datasetsBuilder_ == null) {
        if (!other.datasets_.isEmpty()) {
          if (datasets_.isEmpty()) {
            datasets_ = other.datasets_;
            bitField0_ = (bitField0_ & ~0x00000001);
          } else {
            ensureDatasetsIsMutable();
            datasets_.addAll(other.datasets_);
          }
          onChanged();
        }
      } else {
        if (!other.datasets_.isEmpty()) {
          if (datasetsBuilder_.isEmpty()) {
            datasetsBuilder_.dispose();
            datasetsBuilder_ = null;
            datasets_ = other.datasets_;
            bitField0_ = (bitField0_ & ~0x00000001);
            datasetsBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getDatasetsFieldBuilder()
                    : null;
          } else {
            datasetsBuilder_.addAllMessages(other.datasets_);
          }
        }
      }
      if (!other.getNextPageToken().isEmpty()) {
        nextPageToken_ = other.nextPageToken_;
        bitField0_ |= 0x00000002;
        onChanged();
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Response message for ListDatasets.
</pre>

Protobuf type {@code google.cloud.translation.v3.ListDatasetsResponse}
java-translate/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/ListDatasetsResponse.java