Package org.hornetq.api.core

Core Messaging API.

See: Description

Interface Summary

Interface	Description
BroadcastEndpoint	BroadcastEndpint is used in BroadcastGroups and DiscoveryGroups for topology updates.
BroadcastEndpointFactory
BroadcastEndpointFactoryConfiguration
DiscoveryGroupConfigurationCompatibilityHelper	This interface is needed for making a DiscoveryGroupConfiguration backward compatible with version 2.2 clients.
HornetQBuffer	A HornetQBuffer wraps a Netty's ChannelBuffer and is used throughout HornetQ code base.
Interceptor	This is class is a simple way to intercepting calls on HornetQ client and servers.
Message	A Message is a routable instance that has a payload.

Class Summary

Class	Description
BroadcastGroupConfiguration	The basic configuration used to determine how the server will broadcast members This is analogous to DiscoveryGroupConfiguration
DiscoveryGroupConfiguration	This file represents how we are using Discovery.
FilterConstants	Constants representing pre-defined message attributes that can be referenced in HornetQ core filter expressions.
HornetQBuffers	Factory class to create instances of HornetQBuffer.
JGroupsBroadcastGroupConfiguration	The configuration for creating broadcasting/discovery groups using JGroups channels There are two ways to constructing a JGroups channel (JChannel): by passing in a JGroups configuration file The file must exists in the hornetq classpath.
Pair<A,B>	A Pair is a holder for 2 objects.
SimpleString	A simple String class that can store all characters, and stores as simple byte[], this minimises expensive copying between String objects.
TransportConfiguration	A TransportConfiguration is used by a client to specify connections to a server and its backup if one exists.
UDPBroadcastGroupConfiguration	The configuration used to determine how the server will broadcast members.

Enum Summary

Enum	Description
HornetQExceptionType	Defines all HornetQException types and their codes.

Exception Summary

Exception	Description
HornetQAddressExistsException	An operation failed because an address exists on the server.
HornetQAddressFullException	An address is full.
HornetQAlreadyReplicatingException	The server is already paired with a replicating backup.
HornetQClusterSecurityException	Security exception thrown when the cluster user fails authentication.
HornetQConnectionTimedOutException	A client timed out will connecting to HornetQ server.
HornetQDisconnectedException	A client was disconnected from HornetQ server when the server has shut down.
HornetQDuplicateIdException	A DuplicateID was rejected.
HornetQDuplicateMetaDataException	A Session Metadata was set in duplication
HornetQException	HornetQException is the root exception for the HornetQ API.
HornetQIllegalStateException	A HornetQ resource is not in a legal state (e.g.
HornetQIncompatibleClientServerException	The server version and the client version are incompatible.
HornetQInterceptorRejectedPacketException	An outgoing interceptor returned false.
HornetQInternalErrorException	Internal error which prevented HornetQ from performing an important operation.
HornetQInterruptedException	When an interruption happens, we will just throw a non-checked exception.
HornetQInvalidFilterExpressionException	A filter expression was found to be invalid.
HornetQIOErrorException	Unexpected I/O error occurred on the server.
HornetQLargeMessageException	A problem occurred while manipulating the body of a large message.
HornetQLargeMessageInterruptedException
HornetQNativeIOError	An error has happened at HornetQ's native (non-Java) code used in reading and writing data.
HornetQNonExistentQueueException	An operation failed because a queue does not exist on the server.
HornetQNotConnectedException	A client is not able to connect to HornetQ server.
HornetQObjectClosedException	A client operation failed because the calling resource (ClientSession, ClientProducer, etc.) is closed.
HornetQPropertyConversionException	A PropertyConversionException is thrown by org.hornetq.api.core.Message methods when a property can not be converted to the expected type.
HornetQQueueExistsException	An operation failed because a queue exists on the server.
HornetQSecurityException	A security problem occurred (authentication issues, permission issues,...)
HornetQSessionCreationException	The creation of a session was rejected by the server (e.g.
HornetQTransactionOutcomeUnknownException	The outcome of a transaction is unknown.
HornetQTransactionRolledBackException	A transaction was rolled back.
HornetQUnBlockedException	A blocking call from a client was unblocked during failover.
HornetQUnsupportedPacketException	A packet of unsupported type was received by HornetQ PacketHandler.

Package org.hornetq.api.core Description

Core Messaging API.
This package defines base classes and interfaces used throughout HornetQ API