类 com.fr.third.jgroups.Event
的使用

使用Event的程序包

程序包	说明
com.fr.third.jgroups	Provides top-level public JGroups classes such as Channel, Message, etc.
com.fr.third.jgroups.api
com.fr.third.jgroups.auth
com.fr.third.jgroups.blocks	Provides building blocks that are layered on top of channels.
com.fr.third.jgroups.blocks.executor
com.fr.third.jgroups.blocks.mux
com.fr.third.jgroups.fork
com.fr.third.jgroups.protocols	Provides implementations of transport protocols which are responsible for sending and receiving messages to/from the network.
com.fr.third.jgroups.protocols.pbcast	Supports probabilistic broadcasts.
com.fr.third.jgroups.protocols.relay
com.fr.third.jgroups.protocols.rules
com.fr.third.jgroups.protocols.tom
com.fr.third.jgroups.stack	Support for managing protocol stacks.

com.fr.third.jgroups中Event的使用

声明为Event的com.fr.third.jgroups中的字段

限定符和类型	字段和说明
static Event	Event.FIND_INITIAL_MBRS_EVT
static Event	Event.FIND_MBRS_EVT
static Event	Event.GET_DIGEST_EVT

参数类型为Event的com.fr.third.jgroups中的方法

限定符和类型	方法和说明
protected void	JChannel._connect(Event connect_event)
java.lang.Object	JChannel.down(Event evt) Sends an event down the protocol stack.
java.lang.Object	Channel.down(Event evt) Enables access to event mechanism of a channel and is normally not used by clients directly.
java.lang.Object	UpHandler.up(Event evt) Invoked for all channel events except connection management and state transfer.
java.lang.Object	JChannel.up(Event evt) Callback method Called by the ProtocolStack when a message is received.

com.fr.third.jgroups.api中Event的使用

参数类型为Event的com.fr.third.jgroups.api中的方法

限定符和类型	方法和说明
boolean	DiscoveryInterceptor.preHandle(Event evt) 预处理回调方法，实现处理器的预处理
boolean	DiscoveryHandler.preHandle(Event evt)

com.fr.third.jgroups.auth中Event的使用

参数类型为Event的com.fr.third.jgroups.auth中的方法

限定符和类型	方法和说明
boolean	DemoToken.handleUpEvent(Event evt)

com.fr.third.jgroups.blocks中Event的使用

参数类型为Event的com.fr.third.jgroups.blocks中的方法

限定符和类型	方法和说明
protected java.lang.Object	MessageDispatcher.handleUpEvent(Event evt)
boolean	RequestCorrelator.receive(Event evt) Callback.

com.fr.third.jgroups.blocks.executor中Event的使用

com.fr.third.jgroups.blocks.executor中Event的子类

限定符和类型	类和说明
class	ExecutorEvent Defines an event class for the execution of an entity.

com.fr.third.jgroups.blocks.mux中Event的使用

参数类型为Event的com.fr.third.jgroups.blocks.mux中的方法

限定符和类型	方法和说明
protected ImmutableReference<java.lang.Object>	MuxUpHandler.handleStateTransferEvent(Event evt) Extension point for subclasses called by up() when an event related to state transfer is received, allowing the subclass to override the default behavior of passing the event to the default up handler.
java.lang.Object	MuxUpHandler.up(Event evt) Invoked for all channel events except connection management and state transfer.

com.fr.third.jgroups.fork中Event的使用

参数类型为Event的com.fr.third.jgroups.fork中的方法

限定符和类型	方法和说明
java.lang.Object	ForkProtocolStack.down(Event evt)
java.lang.Object	ForkProtocol.down(Event evt)
java.lang.Object	ForkChannel.down(Event evt)
java.lang.Object	ForkProtocolStack.up(Event evt)

com.fr.third.jgroups.protocols中Event的使用

参数类型为Event的com.fr.third.jgroups.protocols中的方法

限定符和类型	方法和说明
protected boolean	AUTH.callUpHandlers(Event evt)
protected void	SEQUENCER.deliver(Message msg, Event evt, SEQUENCER.SequencerHeader hdr)
protected void	SEQUENCER2.deliver(Message msg, Event evt, SEQUENCER2.SequencerHeader hdr)
protected void	UNICAST3.deliverMessage(Event evt, Address sender, long seqno)
java.lang.Object	VERIFY_SUSPECT.down(Event evt)
java.lang.Object	UNICAST3.down(Event evt)
java.lang.Object	UNICAST2.down(Event evt)
java.lang.Object	UNICAST.down(Event evt)
java.lang.Object	TRACE.down(Event evt)
java.lang.Object	TP.down(Event evt) Caller by the layer above this layer.
java.lang.Object	TP.ProtocolAdapter.down(Event evt)
java.lang.Object	TCPPING.down(Event evt)
java.lang.Object	STOMP.down(Event evt)
java.lang.Object	STATS.down(Event evt)
java.lang.Object	SIZE.down(Event evt)
java.lang.Object	SHUFFLE.down(Event evt)
java.lang.Object	SHARED_LOOPBACK.down(Event evt)
java.lang.Object	SEQUENCER2.down(Event evt)
java.lang.Object	SEQUENCER.down(Event evt)
java.lang.Object	SCOPE.down(Event evt) 已过时。
java.lang.Object	SASL.down(Event evt)
java.lang.Object	RSVP.down(Event evt)
java.lang.Object	RELAY.down(Event evt)
java.lang.Object	RATE_LIMITER.down(Event evt)
java.lang.Object	PRIO.down(Event evt) An event is to be sent down the stack.
java.lang.Object	PERF.down(Event evt)
java.lang.Object	PDC.down(Event evt)
java.lang.Object	MERGE3.down(Event evt)
java.lang.Object	MERGE2.down(Event evt) 已过时。
java.lang.Object	MAKE_BATCH.down(Event evt)
java.lang.Object	Locking.down(Event evt)
java.lang.Object	JDBC_PING.down(Event evt)
java.lang.Object	HDRS.down(Event evt)
java.lang.Object	FRAG2.down(Event evt) Fragment a packet if larger than frag_size (add a header).
java.lang.Object	FRAG.down(Event evt) Fragment a packet if larger than frag_size (add a header).
java.lang.Object	FORWARD_TO_COORD.down(Event evt)
java.lang.Object	FlowControl.down(Event evt)
java.lang.Object	FILE_PING.down(Event evt)
java.lang.Object	FD_SOCK.down(Event evt)
java.lang.Object	FD_HOST.down(Event evt)
java.lang.Object	FD_ALL2.down(Event evt)
java.lang.Object	FD_ALL.down(Event evt)
java.lang.Object	FD.down(Event evt)
java.lang.Object	FC.down(Event evt) 已过时。
java.lang.Object	Executing.down(Event evt)
java.lang.Object	EXAMPLE.down(Event evt)
java.lang.Object	ENCRYPT.down(Event evt)
java.lang.Object	DUPL.down(Event evt)
java.lang.Object	Discovery.down(Event evt)
java.lang.Object	DISCARD_PAYLOAD.down(Event evt)
java.lang.Object	DISCARD.down(Event evt)
java.lang.Object	DELAY.down(Event evt)
java.lang.Object	DAISYCHAIN.down(Event evt)
java.lang.Object	COUNTER.down(Event evt)
java.lang.Object	COMPRESS.down(Event evt) We compress the payload if it is larger than min_size.
java.lang.Object	BARRIER.down(Event evt)
java.lang.Object	AUTH.down(Event evt) An event is to be sent down the stack.
protected static GMS.GmsHeader	AUTH.getGMSHeader(Event evt) Get the header from a GMS message
protected void	UNICAST3.handleDataReceived(Address sender, long seqno, short conn_id, boolean first, Message msg, Event evt) Check whether the hashtable contains an entry e for sender (create if not).
protected boolean	UNICAST2.handleDataReceived(Address sender, long seqno, short conn_id, boolean first, Message msg, Event evt) Check whether the hashmap contains an entry e for sender (create if not).
protected void	UNICAST.handleDataReceived(Address sender, long seqno, short conn_id, boolean first, Message msg, Event evt) Check whether the hashtable contains an entry e for sender (create if not).
protected java.lang.Object	UDP.handleDownEvent(Event evt)
java.lang.Object	TUNNEL.handleDownEvent(Event evt)
protected java.lang.Object	TP.handleDownEvent(Event evt)
protected java.lang.Object	BasicTCP.handleDownEvent(Event evt)
protected java.lang.Object	UFC.handleDownMessage(Event evt, Message msg, Address dest, int length)
protected java.lang.Object	MFC.handleDownMessage(Event evt, Message msg, Address dest, int length)
protected abstract java.lang.Object	FlowControl.handleDownMessage(Event evt, Message msg, Address dest, int length)
protected java.lang.Object	ENCRYPT.handleEncryptedMessage(Message msg, Event evt, ENCRYPT.EncryptHeader hdr)
boolean	AUTH.UpHandler.handleUpEvent(Event evt) Called when an up event has been received
protected void	TP.passToAllUpProtocols(Event evt)
java.lang.Object	VERIFY_SUSPECT.up(Event evt)
java.lang.Object	UNICAST3.up(Event evt)
java.lang.Object	UNICAST2.up(Event evt)
java.lang.Object	UNICAST.up(Event evt)
java.lang.Object	TRACE.up(Event evt)
java.lang.Object	TP.up(Event evt) handle the UP event.
java.lang.Object	TP.ProtocolAdapter.up(Event evt)
java.lang.Object	STOMP.up(Event evt)
java.lang.Object	STATS.up(Event evt)
java.lang.Object	SIZE.up(Event evt)
java.lang.Object	SHUFFLE.up(Event evt)
java.lang.Object	SEQUENCER2.up(Event evt)
java.lang.Object	SEQUENCER.up(Event evt)
java.lang.Object	SCOPE.up(Event evt) 已过时。
java.lang.Object	SASL.up(Event evt)
java.lang.Object	RSVP.up(Event evt)
java.lang.Object	RELAY.up(Event evt)
java.lang.Object	PRIO.up(Event evt) An event was received from the layer below.
java.lang.Object	PERF.up(Event evt)
java.lang.Object	MPING.up(Event evt)
java.lang.Object	MERGE3.up(Event evt)
java.lang.Object	MERGE2.up(Event evt) 已过时。
java.lang.Object	MAKE_BATCH.up(Event evt)
java.lang.Object	Locking.up(Event evt)
java.lang.Object	HDRS.up(Event evt)
java.lang.Object	FRAG2.up(Event evt) If event is a message, if it is fragmented, re-assemble fragments into big message and pass up the stack.
java.lang.Object	FRAG.up(Event evt) If event is a message, if it is fragmented, re-assemble fragments into big message and pass up the stack.
java.lang.Object	FORWARD_TO_COORD.up(Event evt)
java.lang.Object	FORK.up(Event evt)
java.lang.Object	FlowControl.up(Event evt)
java.lang.Object	FD_SOCK.up(Event evt)
java.lang.Object	FD_ALL2.up(Event evt)
java.lang.Object	FD_ALL.up(Event evt)
java.lang.Object	FD.up(Event evt)
java.lang.Object	FC.up(Event evt) 已过时。
java.lang.Object	Executing.up(Event evt)
java.lang.Object	EXAMPLE.up(Event evt)
java.lang.Object	ENCRYPT.up(Event evt)
java.lang.Object	DUPL.up(Event evt)
java.lang.Object	Discovery.up(Event evt)
java.lang.Object	DISCARD.up(Event evt)
java.lang.Object	DELAY.up(Event evt)
java.lang.Object	DAISYCHAIN.up(Event evt)
java.lang.Object	COUNTER.up(Event evt)
java.lang.Object	COMPRESS.up(Event evt) If there is no header, we pass the message up.
java.lang.Object	BARRIER.up(Event evt)
java.lang.Object	AUTH.up(Event evt) An event was received from the layer below.

参数类型为Event的com.fr.third.jgroups.protocols中的构造器

构造器和说明
PRIO.PriorityMessage(Event event, byte priority)

com.fr.third.jgroups.protocols.pbcast中Event的使用

参数类型为Event的com.fr.third.jgroups.protocols.pbcast中的方法

限定符和类型	方法和说明
java.lang.Object	StreamingStateTransfer.down(Event evt)
java.lang.Object	STATE_TRANSFER.down(Event evt)
java.lang.Object	STABLE.down(Event evt)
java.lang.Object	NAKACK2.down(Event evt) Callback.
java.lang.Object	NAKACK.down(Event evt) Callback.
java.lang.Object	GMS.down(Event evt)
java.lang.Object	FLUSH.down(Event evt)
protected void	NAKACK2.send(Event evt, Message msg) Adds the message to the sent_msgs table and then passes it down the stack.
protected void	NAKACK.send(Event evt, Message msg) Adds the message to the sent_msgs table and then passes it down the stack.
java.lang.Object	StreamingStateTransfer.up(Event evt)
java.lang.Object	STATE_TRANSFER.up(Event evt)
java.lang.Object	STABLE.up(Event evt)
java.lang.Object	NAKACK2.up(Event evt) Callback.
java.lang.Object	NAKACK.up(Event evt) Callback.
java.lang.Object	GMS.up(Event evt)
java.lang.Object	FLUSH.up(Event evt)

com.fr.third.jgroups.protocols.relay中Event的使用

参数类型为Event的com.fr.third.jgroups.protocols.relay中的方法

限定符和类型	方法和说明
java.lang.Object	RELAY2.down(Event evt)
java.lang.Object	RELAY2.up(Event evt)

com.fr.third.jgroups.protocols.rules中Event的使用

参数类型为Event的com.fr.third.jgroups.protocols.rules中的方法

限定符和类型	方法和说明
java.lang.Object	SUPERVISOR.down(Event evt)
java.lang.Object	EventHandler.down(Event evt) Called when a down event is received
java.lang.Object	SUPERVISOR.up(Event evt)
java.lang.Object	EventHandler.up(Event evt) Called when an up event is received

com.fr.third.jgroups.protocols.tom中Event的使用

参数类型为Event的com.fr.third.jgroups.protocols.tom中的方法

限定符和类型	方法和说明
java.lang.Object	TOA.down(Event evt)
java.lang.Object	TOA.up(Event evt)

com.fr.third.jgroups.stack中Event的使用

参数类型为Event的com.fr.third.jgroups.stack中的方法

限定符和类型	方法和说明
java.lang.Object	ProtocolStack.down(Event evt)
java.lang.Object	Protocol.down(Event evt) An event is to be sent down the stack.
java.lang.Object	ProtocolStack.up(Event evt)
java.lang.Object	Protocol.up(Event evt) An event was received from the layer below.