public Builder setLastSyncTime(com.google.protobuf.Timestamp value) {
      if (lastSyncTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        lastSyncTime_ = value;
      } else {
        lastSyncTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
<pre>
The most updated snapshot created time in the source that finished
replication.
</pre>

<code>.google.protobuf.Timestamp last_sync_time = 1;</code>
java-vmmigration/proto-google-cloud-vmmigration-v1/src/main/java/com/google/cloud/vmmigration/v1/ReplicationSync.java