public Builder mergeFrom(com.google.cloud.translate.v3.DatasetInputConfig.InputFile other) {
        if (other
            == com.google.cloud.translate.v3.DatasetInputConfig.InputFile.getDefaultInstance())
          return this;
        if (!other.getUsage().isEmpty()) {
          usage_ = other.usage_;
          bitField0_ |= 0x00000001;
          onChanged();
        }
        switch (other.getSourceCase()) {
          case GCS_SOURCE:
            {
              mergeGcsSource(other.getGcsSource());
              break;
            }
          case SOURCE_NOT_SET:
            {
              break;
            }
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
<pre>
An input file.
</pre>

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