@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      state_ = 0;
      createTime_ = null;
      if (createTimeBuilder_ != null) {
        createTimeBuilder_.dispose();
        createTimeBuilder_ = null;
      }
      updateTime_ = null;
      if (updateTimeBuilder_ != null) {
        updateTimeBuilder_.dispose();
        updateTimeBuilder_ = null;
      }
      error_ = null;
      if (errorBuilder_ != null) {
        errorBuilder_.dispose();
        errorBuilder_ = null;
      }
      return this;
    }
<pre>
Metadata of delete model operation.
</pre>

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