public Builder setLatestOperationNameBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);
        latestOperationName_ = value;
        bitField0_ |= 0x00004000;
        onChanged();
        return this;
      }
<pre>
The name of the most recently started TransferOperation of this JobConfig.
Present if a TransferOperation has been created for this JobConfig.
</pre>

<code>string latest_operation_name = 12;</code>

@param value The bytes for latestOperationName to set.
@return This builder for chaining.
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java