public boolean hasEndTime() {
      return ((bitField0_ & 0x00000002) != 0);
    }
<pre>
The time the operation finished running.
</pre>

<code>.google.protobuf.Timestamp end_time = 2;</code>

@return Whether the endTime field is set.
java-workflows/proto-google-cloud-workflows-v1/src/main/java/com/google/cloud/workflows/v1/OperationMetadata.java