public void write(TProtocol oprot) throws TException { validate(); oprot.writeStructBegin(STRUCT_DESC); if (this.trackers != null) { oprot.writeFieldBegin(TRACKERS_FIELD_DESC); { oprot.writeListBegin(new TList(TType.STRUCT, this.trackers.size())); for (ThriftTaskTrackerStatus _iter42 : this.trackers) { _iter42.write(oprot); } oprot.writeListEnd(); } oprot.writeFieldEnd(); } oprot.writeFieldStop(); oprot.writeStructEnd(); }