@java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        name_ = "";
        projectId_ = "";
        transferSpec_ = null;
        if (transferSpecBuilder_ != null) {
          transferSpecBuilder_.dispose();
          transferSpecBuilder_ = null;
        }
        notificationConfig_ = null;
        if (notificationConfigBuilder_ != null) {
          notificationConfigBuilder_.dispose();
          notificationConfigBuilder_ = null;
        }
        loggingConfig_ = null;
        if (loggingConfigBuilder_ != null) {
          loggingConfigBuilder_.dispose();
          loggingConfigBuilder_ = null;
        }
        startTime_ = null;
        if (startTimeBuilder_ != null) {
          startTimeBuilder_.dispose();
          startTimeBuilder_ = null;
        }
        endTime_ = null;
        if (endTimeBuilder_ != null) {
          endTimeBuilder_.dispose();
          endTimeBuilder_ = null;
        }
        status_ = 0;
        counters_ = null;
        if (countersBuilder_ != null) {
          countersBuilder_.dispose();
          countersBuilder_ = null;
        }
        if (errorBreakdownsBuilder_ == null) {
          errorBreakdowns_ = java.util.Collections.emptyList();
        } else {
          errorBreakdowns_ = null;
          errorBreakdownsBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000200);
        transferJobName_ = "";
        return this;
      }
<pre>
A description of the execution of a transfer.
</pre>

Protobuf type {@code google.storagetransfer.v1.TransferOperation}
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java