public Builder mergeFrom(org.drools.marshalling.impl.ProtobufMessages.ActionQueue.Propagate other) { if (other == org.drools.marshalling.impl.ProtobufMessages.ActionQueue.Propagate.getDefaultInstance()) return this; if (other.hasNodeId()) { setNodeId(other.getNodeId()); } this.mergeUnknownFields(other.getUnknownFields()); return this; }