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Package org.jgroups.blocks
Provides top-level public JGroups classes such as Channel, Message, etc.
See:
Description
| Interface Summary | |
| ConnectionTable.ConnectionListener | Used to be notified about connection establishment and teardown. |
| ConnectionTable.Receiver | Used for message reception. |
| DistributedHashtable.Notification | |
| DistributedQueue.Notification | |
| DistributedTree.DistributedTreeListener | |
| DistributedTree.ViewListener | |
| Link.Receiver | |
| LockManager | LockManager represents generic lock manager that allows
obtaining and releasing locks on objects. |
| LogicalLink.Receiver | |
| MethodLookup | |
| NotificationBus.Consumer | |
| ReplicatedHashtable.Notification | |
| ReplicatedHashtable.StateTransferListener | |
| ReplicatedTree.ReplicatedTreeListener | |
| ReplicationReceiver | Implementation of this interface needs to register with ReplicationManager and will receive updates to be applied to its locally replicated data. |
| RequestHandler | |
| RpcDispatcher.Marshaller | |
| RspCollector | |
| TwoPhaseVotingListener | Implementations of this interface can participate in two-phase voting process. |
| VoteResponseProcessor | VoteResultProcessor Applications that use the VotingAdapter and/or TwoPhaseVotingAdapter can pass an implementation of this down the vote calls, to intercept processing of the VoteResults returned by other nodes. |
| VotingListener | Implemetations of this interface are able to participate in voting process. |
| Class Summary | |
| ConnectionTable | Manages incoming and outgoing TCP connections. |
| ConnectionTableNIO | Manages incoming and outgoing TCP connections. |
| DistributedHashtable | Provides the abstraction of a java.util.Hashtable that is replicated at several locations. |
| DistributedLockManager | Distributed lock manager is responsible for maintaining the lock information consistent on all participating nodes. |
| DistributedLockManager.AcquireLockDecree | This class represents the lock to be released. |
| DistributedLockManager.LockDecree | This class represents the lock |
| DistributedLockManager.MultiLockDecree | This class represents the lock that has to be marked as multilocked |
| DistributedLockManager.ReleaseLockDecree | This class represents the lock to be released. |
| DistributedLockManagerTest | Testcase for the DistributedLockManager |
| DistributedQueue | Provides the abstraction of a java.util.LinkedList that is replicated at several locations. |
| DistributedQueueTest | |
| DistributedTree | A tree-like structure that is replicated across several members. |
| DistributedTree.Node | |
| GroupRequest | Sends a message to all members of the group and waits for all responses (or timeout). |
| GroupRequestTest | |
| GroupRequestTest.MyTransport | |
| Link | Implements a physical link between 2 parties (point-to-point connection). |
| Link.MyReceiver | |
| LogicalLink | Implements a logical point-to-point link between 2 entities consisting of a number of physical links. |
| LogicalLink.MyReceiver | |
| MembershipListenerAdapter | This class provides multiplexing possibilities for org.jgroups.MembershipListener instances. |
| MessageDispatcher | Provides synchronous and asynchronous message sending with request-response correlation; i.e., matching responses with the original request. |
| MessageDispatcherThreadingTest | |
| MessageListenerAdapter | This class provides multiplexing possibilities for org.jgroups.MessageListener instances. |
| MethodCall | A method call is the JGroups representation of a remote method. |
| NBMessageForm_NIO | NBMessageForm - Message form for non-blocking message reads. |
| NotificationBus | This class provides notification sending and handling capability. |
| NotificationBus.Info | |
| PullPushAdapter | Allows a client of org.jgroups.Channel to be notified when messages have been received instead of having to actively poll the channel for new messages. |
| PullPushAdapter.PullHeader | |
| PullPushShunTest | |
| ReplicatedHashtable | Provides the abstraction of a java.util.Hashtable that is replicated at several locations. |
| ReplicatedHashtable.Request | |
| ReplicatedTree | A tree-like structure that is replicated across several members. |
| ReplicatedTree.MyListener | |
| ReplicatedTree.Node | |
| ReplicatedTree.Request | Class used to multicast add(), remove() and set() methods to all members. |
| ReplicatedTree.StringHolder | |
| ReplicationData | Class used for data exchange by ReplicationManager and ReplicationReceiver. |
| ReplicationManager | Class to propagate updates to a number of nodes in various ways:
Asynchronous
Synchronous
Synchronous with locking
Note: This class is experimental as of Oct 2002 |
| RequestCorrelator | Framework to send requests and receive matching responses (matching on request ID). |
| RequestCorrelator.Header | The header for RequestCorrelator messages |
| RequestCorrelator.RequestEntry | Associates an ID with an RspCollector |
| RpcDispatcher | This class allows a programmer to invoke remote methods in all (or single) group members and optionally wait for the return value(s). |
| TotalTokenProtocolObserver | |
| TwoPhaseVotingAdapter | This adapter introduces simple two-phase voting on a specified decree. |
| TwoPhaseVotingAdapter.TwoPhaseVoteWrapper | |
| TwoPhaseVotingAdapter.TwoPhaseWrapper | Wrapper of the decree to voting decree. |
| VotingAdapter | Voting adapter provides a voting functionality for an application. |
| VotingAdapter.FailureVoteResult | Class that represents a result of local voting on the failed node. |
| VotingAdapter.VoteResult | This class represents the result of local voting. |
| VotingAdapterTest | |
| VotingAdapterTest.TestVoteChannelListener | This class always vote according to the parameter passed on the object creation. |
| Xid | Distributed transaction ID modeled after the JTA spec. |
| Exception Summary | |
| LockingException | |
| LockMultiLockedException | Thrown by the DistributedLockManager.unlock(Object, Object, boolean) 55 method if a lock is only locally released, because it is locked
by multiple DistributedLockManagers. |
| LockNotGrantedException | This exception indicated that lock manager refused to give a lock on some resource. |
| LockNotReleasedException | This exception indicated that lock manager refused to release a lock on some resource. |
| UpdateException | |
| VoteException | This exception is thrown when voting listener cannot vote on the specified decree. |
Package org.jgroups.blocks Description
Provides top-level public JGroups classes such as Channel, Message, etc.
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