public com.google.protobuf.Timestamp getLastModificationTime() {
        if (lastModificationTimeBuilder_ == null) {
          return lastModificationTime_ == null
              ? com.google.protobuf.Timestamp.getDefaultInstance()
              : lastModificationTime_;
        } else {
          return lastModificationTimeBuilder_.getMessage();
        }
      }
<pre>
Output only. The time that the transfer job was last modified.
</pre>

<code>
.google.protobuf.Timestamp last_modification_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>

@return The lastModificationTime.
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java