Package | Description |
---|---|
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.
|
Modifier and Type | Class and Description |
---|---|
class |
BasicTCP
Shared base class for TCP protocols
|
class |
FD
Failure detection based on simple heartbeat protocol.
|
class |
FD_ALL
Failure detection based on simple heartbeat protocol.
|
class |
FD_SOCK
Failure detection protocol based on sockets.
|
class |
FRAG2
Fragmentation layer.
|
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 |
MPING
Uses its own IP multicast socket to send and receive discovery requests/responses.
|
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 |
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 |
TP
Generic transport - specific implementations should extend this abstract class.
|
class |
UDP
IP multicast transport based on UDP.
|
class |
UNICAST
Reliable unicast layer.
|
Modifier and Type | Class and 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
STATE_TRANSFER protocol based on byte array transfer.
|
class |
STREAMING_STATE_TRANSFER
STREAMING_STATE_TRANSFER , as its name implies, allows a
streaming state transfer between two channel instances. |
Modifier and Type | Class and Description |
---|---|
class |
Protocol
The Protocol class provides a set of common services for protocol layers.
|
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