public Builder mergeFrom(org.drools.marshalling.impl.ProtobufMessages.Trigger.PointInTimeTrigger other) { if (other == org.drools.marshalling.impl.ProtobufMessages.Trigger.PointInTimeTrigger.getDefaultInstance()) return this; if (other.hasNextFireTime()) { setNextFireTime(other.getNextFireTime()); } this.mergeUnknownFields(other.getUnknownFields()); return this; }