Method Detail

• shouldLog

  boolean shouldLog​(int level)

  Called to check if the listener wishes to have an event logged.

  Parameters:

  level - The log level of an event: {@link ILog#SEVERE} (1) to {@link ILog#FINEST} (7).

• onCommConnected

  void onCommConnected​(TransactionComm comm,
                       ClientProps root)

  Called to process a transaction.

  Parameters:

  comm - The communication interface.

  root - The root communication property.

• updateStates

  void updateStates​(TransactionComm comm)

  Request of update connection and communication states.

  Parameters:

  comm - The communication interface.

• onBinaryData

  void onBinaryData​(int id,
                    java.lang.String descr,
                    byte[] data)

  Called when a transaction received binary data.

  Parameters:

  id - The ID of the reply local ID for error or success reply.

  descr - Short description of the data.

  data - The data received.

• processTransaction

  default boolean processTransaction​(int code,
                                     ReadTransaction mainTrans)

  Called to process special transaction codes that are not processed by default.

  Default transaction codes are:

  • {@link GConstants#TRANS_ATOM},
  • {@link GConstants#TRANS_UPDATE},
  • {@link GConstants#TRANS_REMOTE_EVENT},
  • {@link GConstants#TRANS_BINARY_DATA}.

  Parameters:

  code - The transaction code.

  mainTrans - The main transaction.

  Returns:

  true if processed, false if not processed.

• onCommClosed

  default void onCommClosed​(TransactionComm comm,
                            int code,
                            java.lang.String reason)

  Called when the communication link is closed.

  Specified by:

  onCommClosed in interface TransactionCommListener

  Parameters:

  comm - The transaction communication instance.

• onCommConnected

  default void onCommConnected​(TransactionComm comm)

  Called when the communication link is connected.

  Specified by:

  onCommConnected in interface TransactionCommListener

  Parameters:

  comm - The transaction communication instance.

• onCommData

  default void onCommData​(TransactionComm comm,
                          ReadTransaction trans,
                          int size)

  Called when the communication link has received data.

  Specified by:

  onCommData in interface TransactionCommListener

  Parameters:

  comm - The transaction communication instance.

  trans - The transaction received.

  size - The size of the data received, as it may have been uncompressed.

• onCommHeartBeat

  default void onCommHeartBeat​(TransactionComm comm,
                               long duration)

  Called when the communication link has received data.

  Specified by:

  onCommHeartBeat in interface TransactionCommListener

  Parameters:

  comm - The transaction communication instance.

  duration - The duration of the heart-beat in milliseconds.

• onCommTimeout

  default void onCommTimeout​(TransactionComm comm,
                             boolean isReadTimeout)

  Called when the communication link has timed out on a read or write operation.

  Specified by:

  onCommTimeout in interface TransactionCommListener

  Parameters:

  comm - The transaction communication instance.

  isReadTimeout - Flag indicating read timeout when true, false indicates write timeout.

• onCommError

  default void onCommError​(TransactionComm comm,
                           java.lang.Throwable e)

  Called when the communication link is closed.

  Specified by:

  onCommError in interface TransactionCommListener

  Parameters:

  comm - The transaction communication instance.

  e - The exception.

• onCommClosing

  default void onCommClosing​(TransactionComm comm)

  Called when the communication link is closing.

  Specified by:

  onCommClosing in interface TransactionCommListener

  Parameters:

  comm - The transaction communication instance.