org.apache.qpid.server.store.jdbc

Class GenericAbstractJDBCMessageStore

java.lang.Object

org.apache.qpid.server.store.AbstractJDBCMessageStore

org.apache.qpid.server.store.jdbc.GenericAbstractJDBCMessageStore

All Implemented Interfaces:

MessageStore

Direct Known Subclasses:

GenericJDBCMessageStore

public abstract class GenericAbstractJDBCMessageStore
extends AbstractJDBCMessageStore

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.qpid.server.store.AbstractJDBCMessageStore

AbstractJDBCMessageStore.JDBCTransaction

Nested classes/interfaces inherited from interface org.apache.qpid.server.store.MessageStore

MessageStore.MessageStoreReader

Field Summary

Fields inherited from class org.apache.qpid.server.store.AbstractJDBCMessageStore

_eventManager, MESSAGE_STORE_TABLE_NAMES

Constructor Summary

Constructors

Constructor and Description
GenericAbstractJDBCMessageStore()

Method Summary

Modifier and Type	Method and Description
protected void	checkMessageStoreOpen()
void	closeMessageStore() Called to close and cleanup any resources used by the message store.
protected abstract void	doClose()
protected abstract void	doOpen(ConfiguredObject<?> parent)
protected boolean	isMessageStoreOpen()
Transaction	newTransaction()
void	openMessageStore(ConfiguredObject<?> parent) Initializes and opens the message store.
protected void	storedSizeChange(int contentSize)
void	upgradeStoreStructure() Requests that the store performs any upgrade work on the store's structure.

Methods inherited from class org.apache.qpid.server.store.AbstractJDBCMessageStore

addEventListener, addMessage, createOrOpenMessageStoreDatabase, getBlobAsBytes, getConnection, getLogger, getNextMessageId, getSqlBigIntType, getSqlBlobType, getSqlVarBinaryType, initMessageStore, isPersistent, newAutoCommitConnection, newConnection, newMessageStoreReader, onDelete, setMaximumMessageId, tableExists, upgrade

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.qpid.server.store.MessageStore

getStoreLocation, getStoreLocationAsFile

Constructor Detail

GenericAbstractJDBCMessageStore

public GenericAbstractJDBCMessageStore()

Method Detail

openMessageStore

public final void openMessageStore(ConfiguredObject<?> parent)

Description copied from interface: MessageStore

Initializes and opens the message store.

Parameters:

parent - parent object

doOpen

protected abstract void doOpen(ConfiguredObject<?> parent)
                        throws StoreException

Throws:

StoreException

upgradeStoreStructure

public final void upgradeStoreStructure()
                                 throws StoreException

Description copied from interface: MessageStore

Requests that the store performs any upgrade work on the store's structure. If there is no upgrade work to be done, this method should return without doing anything.

Throws:

StoreException - signals that a problem was encountered trying to upgrade the store. Implementations, on encountering a problem, should endeavour to leave the store in its original state.

closeMessageStore

public final void closeMessageStore()

Description copied from interface: MessageStore

Called to close and cleanup any resources used by the message store.

Specified by:

closeMessageStore in interface MessageStore

Overrides:

closeMessageStore in class AbstractJDBCMessageStore

doClose

protected abstract void doClose()

isMessageStoreOpen

protected boolean isMessageStoreOpen()

Specified by:

isMessageStoreOpen in class AbstractJDBCMessageStore

checkMessageStoreOpen

protected void checkMessageStoreOpen()

Specified by:

checkMessageStoreOpen in class AbstractJDBCMessageStore

storedSizeChange

protected void storedSizeChange(int contentSize)

Specified by:

storedSizeChange in class AbstractJDBCMessageStore

newTransaction

public Transaction newTransaction()

Specified by:

newTransaction in interface MessageStore

Overrides:

newTransaction in class AbstractJDBCMessageStore