Uses of Class
org.jgroups.stack.Protocol

Packages that use Protocol

Package	Description
org.jgroups.debug	Provides debug support, including testing, profiling, and a graphical view of a protocol stack.
org.jgroups.jmx
org.jgroups.jmx.protocols
org.jgroups.jmx.protocols.pbcast
org.jgroups.protocols	Provides implementations of transport protocols which are responsible for sending and receiving messages to/from the network.
org.jgroups.protocols.pbcast	Supports probabilistic broadcasts.
org.jgroups.stack	Support for managing protocol stacks.
org.jgroups.util	Provides useful functionality which cannot be assigned to any particular other package.

Uses of Protocol in org.jgroups.debug

Methods in org.jgroups.debug that return Protocol

Modifier and Type	Method	Description
Protocol	ProtocolTester.getBottom()
Protocol	ProtocolTester.getTop()

Methods in org.jgroups.debug that return types with arguments of type Protocol

Modifier and Type	Method	Description
Vector<Protocol>	ProtocolTester.getProtocols()

Methods in org.jgroups.debug with parameters of type Protocol

Modifier and Type	Method	Description
void	Simulator.setProtocolStack(Protocol[] stack)

Constructors in org.jgroups.debug with parameters of type Protocol

Modifier	Constructor	Description
	ProtocolTester(String prot_spec, Protocol harness)

Uses of Protocol in org.jgroups.jmx

Methods in org.jgroups.jmx with parameters of type Protocol

Modifier and Type	Method	Description
void	Protocol.attachProtocol(Protocol p)
protected static Protocol	JmxConfigurator.findProtocol(Protocol prot)

Constructors in org.jgroups.jmx with parameters of type Protocol

Modifier	Constructor	Description
	Protocol(Protocol p)

Uses of Protocol in org.jgroups.jmx.protocols

Methods in org.jgroups.jmx.protocols with parameters of type Protocol

Modifier and Type	Method	Description
void	BARRIER.attachProtocol(Protocol p)
void	Discovery.attachProtocol(Protocol p)
void	FC.attachProtocol(Protocol p)
void	FD_ALL.attachProtocol(Protocol p)
void	FD_SOCK.attachProtocol(Protocol p)
void	FD.attachProtocol(Protocol p)
void	FRAG.attachProtocol(Protocol p)
void	FRAG2.attachProtocol(Protocol p)
void	MERGE2.attachProtocol(Protocol p)
void	MPING.attachProtocol(Protocol p)
void	PARTITION.attachProtocol(Protocol p)
void	PING.attachProtocol(Protocol p)
void	SEQUENCER.attachProtocol(Protocol p)
void	SFC.attachProtocol(Protocol p)
void	STATS.attachProtocol(Protocol p)
void	TCP_NIO.attachProtocol(Protocol p)
void	TCP.attachProtocol(Protocol p)
void	TCPGOSSIP.attachProtocol(Protocol p)
void	TCPPING.attachProtocol(Protocol p)
void	TP.attachProtocol(Protocol p)
void	UDP.attachProtocol(Protocol p)
void	UNICAST.attachProtocol(Protocol p)
void	VIEW_SYNC.attachProtocol(Protocol p)

Constructors in org.jgroups.jmx.protocols with parameters of type Protocol

Modifier	Constructor	Description
	BARRIER(Protocol p)
	Discovery(Protocol p)
	FC(Protocol p)
	FD(Protocol p)
	FD_ALL(Protocol p)
	FD_SOCK(Protocol p)
	FRAG(Protocol p)
	FRAG2(Protocol p)
	MERGE2(Protocol p)
	MPING(Protocol p)
	PARTITION(Protocol p)
	PING(Protocol p)
	SEQUENCER(Protocol p)
	SFC(Protocol p)
	STATS(Protocol p)
	TCP(Protocol p)
	TCP_NIO(Protocol p)
	TCPGOSSIP(Protocol p)
	TCPPING(Protocol p)
	TP(Protocol p)
	UDP(Protocol p)
	UNICAST(Protocol p)
	VIEW_SYNC(Protocol p)

Uses of Protocol in org.jgroups.jmx.protocols.pbcast

Methods in org.jgroups.jmx.protocols.pbcast with parameters of type Protocol

Modifier and Type	Method	Description
void	FLUSH.attachProtocol(Protocol p)
void	GMS.attachProtocol(Protocol p)
void	NAKACK.attachProtocol(Protocol p)
void	STABLE.attachProtocol(Protocol p)
void	STATE_TRANSFER.attachProtocol(Protocol p)
void	STREAMING_STATE_TRANSFER.attachProtocol(Protocol p)

Constructors in org.jgroups.jmx.protocols.pbcast with parameters of type Protocol

Modifier	Constructor	Description
	FLUSH(Protocol p)
	GMS(Protocol p)
	NAKACK(Protocol p)
	STABLE(Protocol p)
	STATE_TRANSFER(Protocol p)
	STREAMING_STATE_TRANSFER(Protocol p)

Uses of Protocol in org.jgroups.protocols

Subclasses of Protocol in org.jgroups.protocols

Modifier and Type	Class	Description
class	AUTH	The AUTH protocol adds a layer of authentication to JGroups
class	AUTOCONF	Senses the network configuration when it is initialized (in init()) and sends a CONFIG event up and down the stack.
class	BARRIER	All messages up the stack have to go through a barrier (read lock, RL).
class	BasicTCP	Shared base class for tcpip protocols
class	BSH	Beanshell (www.beanshell.org) interpreter class.
class	CAUSAL	Implements casual ordering layer using vector clocks.
class	COMPRESS	Compresses the payload of a message.
class	DELAY	Delays incoming/outgoing messages by a random number of milliseconds (range between 0 and n where n is determined by the user).
class	DELAY_JOIN_REQ	Discards 2 JOIN-REQs then accepts 1, then discards 2 more and so on
class	DISCARD	Discards up or down messages based on a percentage; e.g., setting property 'up' to 0.1 causes 10% of all up messages to be discarded.
class	DISCARD_PAYLOAD	Discards a message whose sequence number (in the payload, as a Long) matches seqno 2 times, before passing it up.
class	Discovery	The Discovery protocol layer retrieves the initial membership (used by the GMS when started by sending event FIND_INITIAL_MBRS down the stack).
class	DUMMY_TP	Dummy transport, returns a fake local address and responds to CONNECT.
class	DUPL	Duplicates outgoing or incoming messages by copying them
class	ENCRYPT	ENCRYPT layer.
class	EXAMPLE	Example of a protocol layer.
class	FC	Simple flow control protocol based on a credit system.
class	FD	Failure detection based on simple heartbeat protocol.
class	FD_ALL	Failure detection based on simple heartbeat protocol.
class	FD_ICMP	Protocol which uses InetAddress.isReachable() to check whether a given host is up or not, taking 1 argument; the host name of the host to be pinged.
class	FD_PING	Protocol which uses an executable (e.g.
class	FD_SIMPLE	Simple failure detection protocol.
class	FD_SOCK	Failure detection protocol based on sockets.
class	FRAG	Fragmentation layer.
class	FRAG2	Fragmentation layer.
class	HDRS	Example of a protocol layer.
class	HTOTAL	Implementation of UTO-TCP as designed by EPFL.
class	JMS	Implementation of the transport protocol using the Java Message Service (JMS).
class	LOOPBACK	Makes copies of outgoing messages, swaps sender and receiver and sends the message back up the stack.
class	MERGE2	Protocol to discover subgroups; e.g., existing due to a network partition (that healed).
class	MERGE3	Protocol to discover subgroups; e.g., existing due to a network partition (that healed).
class	MERGEFAST	The coordinator attaches a small header to each (or every nth) message.
class	MPING	Uses its own IP multicast socket to send and receive discovery requests/responses.
class	PARTITION	Protocol to simulate a partition.
class	PERF_TP	Measures the time for a message to travel from the channel to the transport
class	PING	The PING protocol layer retrieves the initial membership (used by the GMS when started by sending event FIND_INITIAL_MBRS down the stack).
class	SEQUENCER	Implementation of total order protocol using a sequencer.
class	SFC	Simple flow control protocol.
class	SHARED_LOOPBACK	Loopback transport shared by all channels within the same VM.
class	SHUFFLE	This layer shuffles upcoming messages, put it just above your bottom layer.
class	SIZE	Protocol which prints out the real size of a message.
class	SMACK	Simple Multicast ACK protocol.
class	STATS	Provides various stats
class	TCP	TCP based protocol.
class	TCP_NIO	Transport using NIO
class	TCPGOSSIP	The TCPGOSSIP protocol layer retrieves the initial membership (used by the GMS when started by sending event FIND_INITIAL_MBRS down the stack).
class	TCPPING	The TCPPING protocol layer retrieves the initial membership in answer to the GMS's FIND_INITIAL_MBRS event.
class	TP	Generic transport - specific implementations should extend this abstract class.
static class	TP.ProtocolAdapter
class	TRACE
class	TUNNEL	Replacement for UDP.
class	UDP	IP multicast transport based on UDP.
class	UNICAST	Reliable unicast layer.
class	VERIFY_SUSPECT	Catches SUSPECT events traveling up the stack.
class	VIEW_SYNC	Periodically sends the view to the group.

Methods in org.jgroups.protocols that return types with arguments of type Protocol

Modifier and Type	Method	Description
ConcurrentMap<String,Protocol>	TP.getUpProtocols()

Constructors in org.jgroups.protocols with parameters of type Protocol

Modifier	Constructor	Description
	ProtocolAdapter(String cluster_name, String transport_name, Protocol up, Protocol down, String pattern, Address addr)

Uses of Protocol in org.jgroups.protocols.pbcast

Subclasses of Protocol in org.jgroups.protocols.pbcast

Modifier and Type	Class	Description
class	FLUSH	Flush, as it name implies, forces group members to flush their pending messages while blocking them to send any additional messages.
class	GMS	Group membership protocol.
class	NAKACK	Negative AcKnowledgement layer (NAKs).
class	STABLE	Computes the broadcast messages that are stable; i.e., have been received by all members.
class	STATE_TRANSFER	New STATE_TRANSFER protocol based on PBCAST.
class	STREAMING_STATE_TRANSFER	STREAMING_STATE_TRANSFER, as its name implies, allows a streaming state transfer between two channel instances.

Uses of Protocol in org.jgroups.stack

Subclasses of Protocol in org.jgroups.stack

Modifier and Type	Class	Description
class	ProtocolStack	A ProtocolStack manages a number of protocols layered above each other.

Fields in org.jgroups.stack declared as Protocol

Modifier and Type	Field	Description
protected Protocol	Protocol.down_prot
protected Protocol	Protocol.up_prot

Methods in org.jgroups.stack that return Protocol

Modifier and Type	Method	Description
static Protocol	Configurator.createProtocol(String prot_spec, ProtocolStack stack)	Creates a new protocol given the protocol specification.
Protocol	ProtocolStack.createProtocol(String prot_spec)	Creates a new protocol given the protocol specification.
static Protocol	Configurator.findProtocol(Protocol prot_stack, String name)
Protocol	ProtocolStack.findProtocol(Class<?> clazz)
Protocol	ProtocolStack.findProtocol(String name)	Returns a given protocol or null if not found
static Protocol	Configurator.getBottommostProtocol(Protocol prot_stack)
Protocol	Protocol.getDownProtocol()
Protocol	Protocol.getUpProtocol()
static Protocol	Configurator.removeProtocol(Protocol top_prot, String prot_name)	Removes a protocol from the stack.
Protocol	ProtocolStack.removeProtocol(String prot_name)	Removes a protocol from the stack.
static Protocol	Configurator.setupProtocolStack(String configuration, ProtocolStack st)	The configuration string has a number of entries, separated by a ':' (colon).

Methods in org.jgroups.stack that return types with arguments of type Protocol

Modifier and Type	Method	Description
Vector<Protocol>	ProtocolStack.getProtocols()	Returns all protocols in a list, from top to bottom.

Methods in org.jgroups.stack with parameters of type Protocol

Modifier and Type	Method	Description
static Protocol	Configurator.findProtocol(Protocol prot_stack, String name)
static Protocol	Configurator.getBottommostProtocol(Protocol prot_stack)
static void	Configurator.insertProtocol(Protocol prot, int position, Class<? extends Protocol> neighbor_prot, ProtocolStack stack)
static void	Configurator.insertProtocol(Protocol prot, int position, String neighbor_prot, ProtocolStack stack)	Inserts an already created (and initialized) protocol into the protocol list.
static void	Configurator.insertProtocol(Protocol prot, int position, Protocol neighbor, ProtocolStack stack)
protected static void	Configurator.insertProtocol(Protocol prot, Protocol neighbor, int position)
void	ProtocolStack.insertProtocol(Protocol prot, int position, Class<? extends Protocol> neighbor_prot)
void	ProtocolStack.insertProtocol(Protocol prot, int position, String neighbor_prot)	Inserts an already created (and initialized) protocol into the protocol list.
void	ProtocolStack.insertProtocol(Protocol prot, int position, Protocol neighbor_prot)
static Protocol	Configurator.removeProtocol(Protocol top_prot, String prot_name)	Removes a protocol from the stack.
void	Protocol.setDownProtocol(Protocol down_prot)
void	Protocol.setUpProtocol(Protocol up_prot)

Method parameters in org.jgroups.stack with type arguments of type Protocol

Modifier and Type	Method	Description
static void	Configurator.destroyProtocolStack(List<Protocol> protocols)
static void	Configurator.initProtocolStack(List<Protocol> protocols)
static void	Configurator.insertProtocol(Protocol prot, int position, Class<? extends Protocol> neighbor_prot, ProtocolStack stack)
void	ProtocolStack.insertProtocol(Protocol prot, int position, Class<? extends Protocol> neighbor_prot)
static void	Configurator.sanityCheck(Vector<Protocol> protocols)	Throws an exception if sanity check fails.
static void	Configurator.startProtocolStack(List<Protocol> protocols, String cluster_name, Map<String,Tuple<TP,Short>> singletons)
static void	Configurator.stopProtocolStack(List<Protocol> protocols, String cluster_name, Map<String,Tuple<TP,Short>> singletons)

Uses of Protocol in org.jgroups.util

Methods in org.jgroups.util with parameters of type Protocol

Modifier and Type	Method	Description
static String	Util.getProperty(Protocol prot, String prop_name)