Uses of Class
org.jgroups.stack.Protocol

Packages that use Protocol

Package	Description
org.jgroups	Provides top-level public JGroups classes such as Channel, Message, etc.
org.jgroups.blocks	Provides building blocks that are layered on top of channels.
org.jgroups.conf	Provides ways to configure a protocol stack.
org.jgroups.fork
org.jgroups.jmx
org.jgroups.protocols	Provides implementations of transport protocols which are responsible for sending and receiving messages to/from the network.
org.jgroups.protocols.dns
org.jgroups.protocols.pbcast
org.jgroups.protocols.relay
org.jgroups.protocols.relay.config
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

Methods in org.jgroups with parameters of type Protocol

Modifier and Type	Method	Description
protected java.lang.reflect.Method	JChannelProbeHandler.findMethod(Protocol prot, java.lang.String method_name, java.lang.String[] args)

Constructors in org.jgroups with parameters of type Protocol

Constructor	Description
JChannel(Protocol... protocols)	Creates a channel from an array of protocols.

Constructor parameters in org.jgroups with type arguments of type Protocol

Constructor	Description
JChannel(java.util.List<Protocol> protocols)	Creates a channel from a list of protocols.

Uses of Protocol in org.jgroups.blocks

Subclasses of Protocol in org.jgroups.blocks

Modifier and Type	Class	Description
protected class	MessageDispatcher.ProtocolAdapter

Fields in org.jgroups.blocks declared as Protocol

Modifier and Type	Field	Description
protected Protocol	RequestCorrelator.down_prot	The protocol layer to use to pass up/down messages.

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

Modifier and Type	Method	Description
<T extends Protocol> T	MessageDispatcher.ProtocolAdapter.setAddress(Address addr)
<T extends Protocol> T	MessageDispatcher.ProtocolAdapter.setDownProt(Protocol d)

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

Modifier and Type	Method	Description
protected static RequestCorrelator	MessageDispatcher.createRequestCorrelator(Protocol transport, RequestHandler handler, Address local_addr)
<T extends Protocol> T	MessageDispatcher.ProtocolAdapter.setDownProt(Protocol d)

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

Constructor	Description
RequestCorrelator(Protocol down_prot, RequestHandler handler, Address local_addr)	Constructor.

Uses of Protocol in org.jgroups.conf

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

Modifier and Type	Method	Description
java.lang.Class<? extends Protocol>	ProtocolConfiguration.loadProtocolClass(java.lang.Class<?> loadingClass)	Load the class of the Protocol configured by this instance.

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

Modifier and Type	Method	Description
default void	ProtocolStackConfigurator.afterCreation(Protocol prot)	Invoked after each Protocol is instantiated and before init() is invoked.

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

Modifier and Type	Method	Description
boolean	ProtocolConfiguration.isAssignableProtocol(java.lang.Class<? extends Protocol> other, java.lang.Class<?> loadingClass)	Determines if the class other is the same or superclass (or superinterface) as the Protocol configured by this instance.

Uses of Protocol in org.jgroups.fork

Subclasses of Protocol in org.jgroups.fork

Modifier and Type	Class	Description
class	ForkProtocol	Acts as bottom protocol of a fork-stack.
class	ForkProtocolStack	Protocol stack which maintains the mapping between fork-channel IDs and ForkChannels

Fields in org.jgroups.fork with type parameters of type Protocol

Modifier and Type	Field	Description
protected java.util.List<Protocol>	ForkProtocolStack.protocols

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

Modifier and Type	Method	Description
java.util.List<Protocol>	ForkProtocolStack.getProtocols()

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

Modifier and Type	Method	Description
protected static FORK	ForkChannel.getFORK(JChannel ch, ProtocolStack.Position position, java.lang.Class<? extends Protocol> neighbor, boolean create_fork_if_absent)	Creates a new FORK protocol, or returns the existing one, or throws an exception.

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

Constructor	Description
ForkChannel(JChannel main_channel, java.lang.String fork_stack_id, java.lang.String fork_channel_id, boolean create_fork_if_absent, ProtocolStack.Position position, java.lang.Class<? extends Protocol> neighbor, Protocol... protocols)	Creates a new fork-channel from a main-channel.
ForkChannel(JChannel main_channel, java.lang.String fork_stack_id, java.lang.String fork_channel_id, Protocol... protocols)	Creates a new fork-channel from a main-channel.

Constructor parameters in org.jgroups.fork with type arguments of type Protocol

Constructor	Description
ForkChannel(JChannel main_channel, java.lang.String fork_stack_id, java.lang.String fork_channel_id, boolean create_fork_if_absent, ProtocolStack.Position position, java.lang.Class<? extends Protocol> neighbor, Protocol... protocols)	Creates a new fork-channel from a main-channel.
ForkProtocolStack(UnknownForkHandler unknownForkHandler, java.util.List<Protocol> protocols, java.lang.String fork_stack_id)

Uses of Protocol in org.jgroups.jmx

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

Modifier and Type	Method	Description
static javax.management.DynamicMBean	JmxConfigurator.wrap(Protocol p)	Wrap Protocol with DynamicMBean interface.

Uses of Protocol in org.jgroups.protocols

Subclasses of Protocol in org.jgroups.protocols

Modifier and Type	Class	Description
class	ASYM_ENCRYPT	Encrypts and decrypts communication in JGroups by using a secret key distributed to all cluster members by the key server (coordinator) using asymmetric (public/private key) encryption. The secret key is identical for all cluster members and is used to encrypt messages when sending and decrypt them when receiving messages.
class	AUTH	The AUTH protocol adds a layer of authentication to JGroups.
class	BARRIER	All messages up the stack have to go through a barrier (read lock, RL).
class	BasicTCP	Shared base class for TCP protocols
class	BATCH	Batches messages near the top of the stack.
class	BATCH2	Batches messages near the top of the stack.
class	BPING	Broadcast PING.
class	CLEAR_FLAGS	Protocol which clears a set of flags in the down or up direction for all messages
class	COMPRESS	Compresses the payload of a message.
class	COUNTER	Protocol which is used by CounterService to provide a distributed atomic counter
class	DAISYCHAIN	Implementation of daisy chaining.
class	DELAY	Delays incoming/outgoing messages by a random number of milliseconds (range between 0 and n where n is determined by the user) and nanoseconds (constant amount).
class	DETECT_LOOPBACKS	Detects unicast loopbacks: messages where dest == local address
class	DH_KEY_EXCHANGE	Key exchange based on Diffie-Hellman-Merkle (https://en.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exchange). Diffie-Hellman is used between a member and a key server (the coordinator) to obtain a session key (only known to the key server and the joiner) which is used by the key server to encrypt the shared secret symmetric (group) key and by the requester to decrypt the group key it gets in the response of the key server.
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 down.
class	Discovery	The Discovery protocol retrieves the initial membership (used by GMS and MERGE3) by sending discovery requests.
class	DROP	Protocol which drops up or down messages according to user-defined filters
class	DUPL	Duplicates outgoing or incoming messages by copying them
class	Encrypt<E extends java.security.KeyStore.Entry>	Super class of symmetric (SYM_ENCRYPT) and asymmetric (ASYM_ENCRYPT) encryption protocols.
class	EXAMPLE	Example of a protocol layer.
class	FailureDetection
class	FD_ALL	Failure detection based on simple heartbeat protocol.
class	FD_ALL2	Failure detection based on simple heartbeat protocol.
class	FD_ALL3	Failure detection based on simple heartbeat protocol.
class	FD_HOST	Failure detection protocol which detects the crash or hanging of entire hosts and suspects all cluster members on those hosts.
class	FD_SOCK	Failure detection protocol based on sockets.
class	FD_SOCK2	Failure detection protocol based on TCP connections, successor to FD_SOCK.
class	FILE_PING	Simple discovery protocol which uses a file on shared storage such as an SMB share, NFS mount or S3.
class	FlowControl	Simple flow control protocol based on a credit system.
class	FORK	The FORK protocol; multiplexes messages to different forks in a stack (https://issues.redhat.com/browse/JGRP-1613).
class	FRAG	Fragmentation layer.
class	FRAG2	Fragmentation layer.
class	FRAG3	Fragmentation protocol which uses less memory to store fragments than FRAG2. When a message is fragmented, all fragments carry the size of the original message, their offset and length with respect to the original message and a fragment ID (to identify the fragment). When the first fragment is received, the full message is created and each fragment copies its data into the full message at its offset and length.
class	FRAG4	Fragmentation layer.
class	Fragmentation	Base class for all fragmentation protocols.
class	HDRS	Prints the headers of all sent or received messages
class	INJECT_VIEW	Simple protocol to inject an arbitrary view on one or more cluster nodes.
class	JDBC_PING	Discovery protocol using a JDBC connection to a shared database.
class	JDBC_PING2	New version of JDBC_PING.
class	KeyExchange	Base class for protocols implementing key exchange: a secret key to be used for encryption is exchanged between 2 parties (usually the key server and a new cluster member) securely; ie.
class	LOCAL_PING	Discovery protocol for finding members in the local process only.
class	MAKE_BATCH	Intercepts individual up messages and creates batches from them, passing the batches up.
class	MERGE3	Protocol to discover subgroups; e.g., existing due to a network partition (that healed).
class	MFC	Simple flow control protocol based on a credit system.
class	MFC_NB	Non-blocking alternative to MFC. JIRA: JIRA: https://issues.redhat.com/browse/JGRP-2172
class	MPING	Uses its own IP multicast socket to send and receive discovery requests/responses.
class	NAKACK3	Negative AcKnowledgement layer (NAKs).
class	NAKACK4	New multicast protocol based on fixed-size xmit windows and message ACKs Details: https://issues.redhat.com/browse/JGRP-2780
class	NON_BLOCKING_SENDS	Detects sends during processing of incoming messages and sets flag Message.TransientFlag.DONT_BLOCK to prevent blocking the incoming thread on a send. JIRA: https://issues.redhat.com/browse/JGRP-2772
class	PDC	Persistent Discovery Cache.
class	PERF	Protocol measuring latency between stacks.
class	PING	The PING protocol retrieves the initial membership by mcasting a discovery request (via the multicast capable transport) to all current cluster members
class	RACKSPACE_PING	Discovery protocol based on Rackspace Cloud Files storage solution
class	RATE	Measures incoming and outgoing rates: messages/sec, bytes/sec.
class	RATE_LIMITER	Protocol which sends at most max_bytes in time_period milliseconds.
class	RATE_LIMITER2	Rate limiter based credits (max_bytes).
class	RED	Implementation of Random Early Drop: messages are discarded when the bundler's queue in the transport nears exhaustion.
class	ReliableMulticast	Base class for reliable multicast protocols
class	ReliableUnicast	Base class for reliable unicast protocols
class	REVERSE	Reverses the next N messages that are received.
class	REVERSE2
class	RSVP	Protocol which implements synchronous messages (https://issues.redhat.com/browse/JGRP-1389).
class	SEQUENCER	Implementation of total order protocol using a sequencer.
class	SEQUENCER2	Implementation of total order protocol using a sequencer_uum.
class	SERIALIZE	Serializes the entire message (including payload, headers, flags and destination and src) into the payload of another message that's then sent.
class	SHARED_LOOPBACK	Loopback transport shared by all channels within the same VM.
class	SHARED_LOOPBACK_PING	Discovery protocol running over SHARED_LOOPBACK only.
class	SHUFFLE	Reorders messages by buffering them and shuffling the result after TIMEOUT ms.
class	SimpleTCP	Bare-bones thread-per-connection TCP-based transport.
class	SIZE	Protocol which prints out the real size of a message.
class	SNIFF	Protocol trying to print message payloads as strings
class	SOS	Periodically fetches some attributes and writes them to a file (https://issues.redhat.com/browse/JGRP-2402)
class	SSL_KEY_EXCHANGE	Key exchange based on SSL sockets.
class	STATS	Provides various stats
class	STOMP	Protocol which provides STOMP (https://stomp.github.io/) support.
class	SWIFT_PING	Discovery protocol based on Openstack Swift (object storage).
class	SYM_ENCRYPT	Encrypts and decrypts communication in JGroups by using a secret key shared by all cluster members.
class	TCP	TCP based protocol.
class	TCP_NIO2	Protocol using TCP/IP to send and receive messages.
class	TCPGOSSIP	The TCPGOSSIP protocol layer retrieves the initial membership (used by GMS when started by sending event FIND_INITIAL_MBRS down the stack).
class	TCPPING	The TCPPING protocol defines a static cluster membership.
class	THREAD_COUNT	Maintains averages of up- and down-threads
class	TIME	Protocol measuring delivery times.
class	TP	Generic transport - specific implementations should extend this abstract class.
class	TRACE
class	TUNNEL	Replacement for UDP.
class	UDP	IP multicast transport based on UDP.
class	UFC	Simple flow control protocol based on a credit system.
class	UFC_NB	Non-blocking alternative to UFC. JIRA: https://issues.redhat.com/browse/JGRP-2172
class	UNBATCH	Intercepts up(MessageBatch) and passes up each message of a message batch as a single message.
class	UNICAST3	Reliable unicast protocol using a combination of positive and negative acks.
class	UNICAST4	New unicast protocol based on fixed-size xmit windows and message ACKs Details: https://issues.redhat.com/browse/JGRP-2843
class	VERIFY_SUSPECT	Catches SUSPECT events traveling up the stack.
class	VERIFY_SUSPECT2	Double-checks that a suspected member is really dead. Details: https://issues.redhat.com/browse/JGRP-2558 Design: https://github.com/belaban/JGroups/blob/master/doc/design/VERIFY_SUSPECT2.txt

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

Modifier and Type	Field	Description
protected java.util.concurrent.ConcurrentMap<java.lang.String,Protocol>	FORK.fork_stacks

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

Modifier and Type	Method	Description
protected <T extends Protocol> T	RSVP.findDownProtocol(java.lang.Class<? extends Protocol> cl)
protected <T extends Protocol> T	KeyExchange.findProtocolAbove(java.lang.Class<? extends Protocol> clazz)
<T extends Protocol> T	FORK.setAddress(Address addr)
<T extends Protocol> T	TP.setAddress(Address addr)
<T extends Protocol> T	ReliableMulticast.setLevel(java.lang.String level)
<T extends Protocol> T	ReliableUnicast.setLevel(java.lang.String level)
<T extends Protocol> T	TP.setLevel(java.lang.String level)
<T extends Protocol> T	UNICAST3.setLevel(java.lang.String level)

Methods in org.jgroups.protocols that return Protocol

Modifier and Type	Method	Description
Protocol	FORK.get(java.lang.String fork_stack_id)
Protocol	FORK.putIfAbsent(java.lang.String fork_stack_id, Protocol p)

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

Modifier and Type	Method	Description
static ForkProtocolStack	FORK.getForkStack(Protocol prot)
protected void	FORK.getStateFrom(JChannel channel, Protocol prot, java.lang.String stack, java.lang.String ch, java.io.DataOutputStream out)
Protocol	FORK.putIfAbsent(java.lang.String fork_stack_id, Protocol p)

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

Modifier and Type	Method	Description
ProtocolStack	FORK.createForkStack(java.lang.String fork_stack_id, java.util.List<Protocol> protocols, boolean initialize)	Returns the fork stack for fork_stack_id (if exitstent), or creates a new fork-stack from protocols and adds it into the hashmap of fork-stack (key is fork_stack_id).
protected <T extends Protocol> T	RSVP.findDownProtocol(java.lang.Class<? extends Protocol> cl)
protected <T extends Protocol> T	KeyExchange.findProtocolAbove(java.lang.Class<? extends Protocol> clazz)

Uses of Protocol in org.jgroups.protocols.dns

Subclasses of Protocol in org.jgroups.protocols.dns

Modifier and Type	Class	Description
class	DNS_PING

Uses of Protocol in org.jgroups.protocols.pbcast

Subclasses of Protocol in org.jgroups.protocols.pbcast

Modifier and Type	Class	Description
class	GMS	Group membership protocol.
class	NAKACK2	Negative AcKnowledgement layer (NAKs).
class	STABLE	Computes the broadcast messages that are stable; i.e., have been delivered by all members.
class	STATE	STATE streams the state (written to an OutputStream) to the state requester in chunks (defined by chunk_size).
class	STATE_SOCK	STATE_SOCK has the state provider create a server socket to which the state requester connects and from which the latter reads the state.
class	STATE_TRANSFER	STATE_TRANSFER protocol based on byte array transfer.
class	StreamingStateTransfer	Base class for state transfer protocols which use streaming (or chunking) to transfer state between two members.

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

Modifier and Type	Method	Description
<T extends Protocol> T	NAKACK2.setLevel(java.lang.String level)

Uses of Protocol in org.jgroups.protocols.relay

Subclasses of Protocol in org.jgroups.protocols.relay

Modifier and Type	Class	Description
class	RELAY	Common superclass for RELAY2 and RELAY3
class	RELAY2	Design: ./doc/design/RELAY2.txt and at https://github.com/belaban/JGroups/blob/master/doc/design/RELAY2.txt.
class	RELAY3	Provides relaying of messages between autonomous sites. Design: ./doc/design/RELAY2.txt and at https://github.com/belaban/JGroups/blob/master/doc/design/RELAY2.txt. JIRA: https://issues.redhat.com/browse/JGRP-1433

Uses of Protocol in org.jgroups.protocols.relay.config

Fields in org.jgroups.protocols.relay.config declared as Protocol

Modifier and Type	Field	Description
protected Protocol[]	RelayConfig.ProgrammaticBridgeConfig.protocols

Methods in org.jgroups.protocols.relay.config with parameters of type Protocol

Modifier and Type	Method	Description
protected static java.lang.String	RelayConfig.ProgrammaticBridgeConfig.printProtocols(Protocol[] protocols)

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

Constructor	Description
ProgrammaticBridgeConfig(java.lang.String cluster_name, Protocol[] prots)

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	ProtocolStack.bottom_prot
protected Protocol	Protocol.down_prot
protected Protocol	ProtocolStack.top_prot
protected Protocol	Protocol.up_prot

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

Modifier and Type	Field	Description
protected static java.lang.Class<? extends Protocol>	CheckCallerRunsPolicy.NAKACK2
protected static java.lang.Class<? extends Protocol>	CheckForAbsenceOfRED.NAKACK2
protected static java.lang.Class<? extends Protocol>	CheckForAbsenceOfRED.RED
protected static java.lang.Class<? extends Protocol>	CheckCallerRunsPolicy.UNICAST3
protected static java.lang.Class<? extends Protocol>	CheckForAbsenceOfRED.UNICAST3

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

Modifier and Type	Method	Description
<T extends Protocol> T	Protocol.addPolicy(Policy p)
<T extends Protocol> T	Protocol.addr(Address addr)
<T extends Protocol> T	ProtocolStack.findProtocol(java.lang.Class<? extends Protocol> clazz)
<T extends Protocol> T	ProtocolStack.findProtocol(java.lang.Class<? extends Protocol>... classes)	Finds the first protocol of a list and returns it.
<T extends Protocol> T	ProtocolStack.findProtocol(java.lang.String name)	Returns a given protocol or null if not found
static <T extends Protocol> T	ProtocolStack.findProtocol(Protocol start, boolean down, java.lang.Class<? extends Protocol> clazz)
<T extends Protocol> java.util.List<T>	ProtocolStack.findProtocols(java.lang.String regexp)
<T extends Protocol> T	ProtocolStack.getBottomProtocol()
<T extends Protocol> T	Protocol.getDownProtocol()
<T extends Protocol> T	Protocol.getUpProtocol()
<T extends Protocol> T	Protocol.level(java.lang.String level)
<T extends Protocol> T	Protocol.removePolicy(Policy p)
<T extends Protocol> T	ProtocolStack.removeProtocol(java.lang.Class<? extends Protocol> prot)
<T extends Protocol> T	ProtocolStack.removeProtocol(java.lang.Class<? extends Protocol>... protocols)
<T extends Protocol> T	ProtocolStack.removeProtocol(java.lang.String prot_name)	Removes a protocol from the stack.
<T extends Protocol> T	ProtocolStack.removeProtocol(T prot)
<T extends Protocol> T	Protocol.setAddress(Address addr)
<T extends Protocol> T	Protocol.setDownProtocol(Protocol prot)
<T extends Protocol> T	Protocol.setErgonomics(boolean ergonomics)
<T extends Protocol> T	Protocol.setId(short id)
<T extends Protocol> T	Protocol.setLevel(java.lang.String level)	Sets the level of a logger.
<T extends Protocol> T	Protocol.setPolicies(java.util.List<Policy> l)
<T extends Protocol> T	Protocol.setProtocolStack(ProtocolStack s)
<T extends Protocol> T	Protocol.setUpProtocol(Protocol prot)
<T extends Protocol> T	Protocol.setValue(java.lang.String name, java.lang.Object value)

Methods in org.jgroups.stack that return Protocol

Modifier and Type	Method	Description
static Protocol	Configurator.connectProtocols(java.util.List<Protocol> protocol_list)	Creates a protocol stack by iterating through the protocol list and connecting adjacent layers.
protected static Protocol	Configurator.createLayer(ProtocolStack stack, ProtocolConfiguration config)
static Protocol	Configurator.createProtocol(java.lang.String prot_spec, ProtocolStack stack)
static Protocol	Configurator.createProtocol(java.lang.String prot_spec, ProtocolStack stack, boolean init_attrs)	Creates a new protocol given the protocol specification.
protected Protocol	ProtocolStack.createProtocol(java.lang.String classname)
Protocol	ProtocolStack.getTopProtocol()
Protocol	Configurator.setupProtocolStack(java.util.List<ProtocolConfiguration> config)
static Protocol	Configurator.setupProtocolStack(java.util.List<ProtocolConfiguration> protocol_configs, ProtocolStack st)	Sets up the protocol stack.

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

Modifier and Type	Method	Description
static java.util.List<Protocol>	Configurator.createProtocols(java.util.List<ProtocolConfiguration> protocol_configs, ProtocolStack stack)	Takes a list of configurations, creates a protocol for each and returns all protocols in a list.
static java.util.List<Protocol>	Configurator.createProtocolsAndInitializeAttrs(java.util.List<ProtocolConfiguration> cfgs, ProtocolStack st)
java.util.List<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
ProtocolStack	ProtocolStack.addProtocol(Protocol prot)	Adds a protocol at the tail of the protocol list
ProtocolStack	ProtocolStack.addProtocols(Protocol... prots)	Adds a list of protocols
void	ProtocolHook.afterCreation(Protocol prot)	Called after all protocols have been created, connected and its attributes set, but before init() is called.
ProtocolStack	ProtocolStack.bottomProtocol(Protocol bottom)
protected static void	ProtocolStack.callAfterCreationHook(Protocol prot, java.lang.String classname)
void	CheckCallerRunsPolicy.check(Protocol prot)
void	CheckForAbsenceOfRED.check(Protocol prot)
void	Policy.check(Protocol prot)	Checks that a condition is met in a given protocol
protected java.lang.reflect.Method	NonReflectiveProbeHandler.findMethod(Protocol prot, java.lang.String method_name, java.lang.String[] args)
static <T extends Protocol> T	ProtocolStack.findProtocol(Protocol start, boolean down, java.lang.Class<? extends Protocol> clazz)
static void	ProtocolStack.initComponents(Protocol p, ProtocolConfiguration cfg)
NonReflectiveProbeHandler	NonReflectiveProbeHandler.initialize(Protocol[] protocols)
static void	Configurator.initializeAttrs(Protocol prot, ProtocolConfiguration config, StackType ip_version)	Sets the attributes in a given protocol from properties
void	ProtocolStack.insertProtocol(Protocol prot, ProtocolStack.Position position, java.lang.Class<? extends Protocol> neighbor_prot)
void	ProtocolStack.insertProtocol(Protocol prot, ProtocolStack.Position position, java.lang.Class<? extends Protocol>... neighbor_prots)
void	ProtocolStack.insertProtocol(Protocol prot, ProtocolStack.Position position, java.lang.String neighbor_prot)	Inserts an already created (and initialized) protocol into the protocol list.
void	ProtocolStack.insertProtocolAtTop(Protocol prot)
void	ProtocolStack.insertProtocolInStack(Protocol prot, Protocol neighbor, ProtocolStack.Position position)
protected static void	Configurator.removeProvidedDownServices(Protocol protocol, java.util.List<java.lang.Integer> events)	Removes all events provided by the protocol above protocol from events
protected static void	Configurator.removeProvidedUpServices(Protocol protocol, java.util.List<java.lang.Integer> events)	Removes all events provided by the protocol below protocol from events
void	ProtocolStack.replaceProtocol(Protocol existing_prot, Protocol new_prot)	Replaces one protocol instance with another.
<T extends Protocol> T	Protocol.setDownProtocol(Protocol prot)
<T extends Protocol> T	Protocol.setUpProtocol(Protocol prot)
ProtocolStack	ProtocolStack.topProtocol(Protocol top)

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

Modifier and Type	Method	Description
ProtocolStack	ProtocolStack.addProtocols(java.util.List<Protocol> prots)	Adds a list of protocols
static Protocol	Configurator.connectProtocols(java.util.List<Protocol> protocol_list)	Creates a protocol stack by iterating through the protocol list and connecting adjacent layers.
static void	Configurator.ensureValidBindAddresses(java.util.List<Protocol> protocols)	Makes sure that all fields annotated with @LocalAddress is (1) an InetAddress and (2) a valid address on any local network interface
<T extends Protocol> T	ProtocolStack.findProtocol(java.lang.Class<? extends Protocol> clazz)
static <T extends Protocol> T	ProtocolStack.findProtocol(Protocol start, boolean down, java.lang.Class<? extends Protocol> clazz)
static java.util.List<java.net.InetAddress>	Configurator.getInetAddresses(java.util.List<Protocol> protocols)
static java.util.Map<java.lang.String,java.net.InetAddress>	Configurator.getInetAddresses2(java.util.List<Protocol> protocols)	Returns a map of protocol.attr/InetAddress tuples
NonReflectiveProbeHandler	NonReflectiveProbeHandler.initialize(java.util.Collection<Protocol> prots)
void	ProtocolStack.insertProtocol(Protocol prot, ProtocolStack.Position position, java.lang.Class<? extends Protocol> neighbor_prot)
<T extends Protocol> T	ProtocolStack.removeProtocol(java.lang.Class<? extends Protocol> prot)
static void	Configurator.sanityCheck(java.util.List<Protocol> protocols)	Throws an exception if sanity check fails.
static void	Configurator.setDefaultAddressValues(java.util.List<Protocol> protocols, StackType ip_version)	Processes fields and methods which are inet address related, and assigns them default values defined by (Property.defaultValueIPv4() and Property.defaultValueIPv6()).

Uses of Protocol in org.jgroups.util

Subclasses of Protocol in org.jgroups.util

Modifier and Type	Class	Description
class	MockTransport	A dummy implementation of TP

Methods in org.jgroups.util that return Protocol

Modifier and Type	Method	Description
static Protocol[]	Util.getTestStack(Protocol... additional_protocols)	Returns a default stack for testing with transport = SHARED_LOOPBACK
static Protocol[]	Util.getTestStackNew(Protocol... additional_protocols)

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

Modifier and Type	Method	Description
static java.lang.Class<? extends Protocol>[]	Util.getUnicastProtocols()
static java.lang.Class<? extends Protocol>	Util.loadProtocolClass(java.lang.String protocol_name, java.lang.Class<?> cl)

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

Modifier and Type	Method	Description
static java.util.Map<java.lang.String,Metrics.Entry<java.lang.Object>>	Metrics.extract(Protocol p)
static java.util.Map<java.lang.String,Metrics.Entry<java.lang.Object>>	Metrics.extract(Protocol p, java.util.function.Predicate<java.lang.reflect.AccessibleObject> filter)
static Protocol[]	Util.getTestStack(Protocol... additional_protocols)	Returns a default stack for testing with transport = SHARED_LOOPBACK
static Protocol[]	Util.getTestStackNew(Protocol... additional_protocols)