org.apache.activemq.store.jdbc
Class JDBCMessageStore

java.lang.Object
  org.apache.activemq.store.AbstractMessageStore
      org.apache.activemq.store.jdbc.JDBCMessageStore

All Implemented Interfaces:

Service, MessageStore

Direct Known Subclasses:

JDBCTopicMessageStore

public class JDBCMessageStore
extends AbstractMessageStore

Field Summary

protected JDBCAdapter	adapter
protected ActiveMQMessageAudit	audit
protected java.util.concurrent.atomic.AtomicLong	lastRecoveredPriority
protected java.util.concurrent.atomic.AtomicLong	lastRecoveredSequenceId
protected JDBCPersistenceAdapter	persistenceAdapter
protected WireFormat	wireFormat

Fields inherited from class org.apache.activemq.store.AbstractMessageStore

destination, FUTURE, prioritizedMessages

Constructor Summary

JDBCMessageStore(JDBCPersistenceAdapter persistenceAdapter, JDBCAdapter adapter, WireFormat wireFormat, ActiveMQDestination destination, ActiveMQMessageAudit audit)

Method Summary

void	addMessage(ConnectionContext context, Message message)
void	addMessageReference(ConnectionContext context, MessageId messageId, long expirationTime, java.lang.String messageRef)
Message	getMessage(MessageId messageId)
int	getMessageCount()
java.lang.String	getMessageReference(MessageId messageId)
protected void	onAdd(MessageId messageId, long sequenceId, byte priority)
void	recover(MessageRecoveryListener listener)
void	recoverNextMessages(int maxReturned, MessageRecoveryListener listener)
void	removeAllMessages(ConnectionContext context)
void	removeMessage(ConnectionContext context, MessageAck ack)
void	resetBatching()
void	setBatch(MessageId messageId)
void	setPrioritizedMessages(boolean prioritizedMessages)

Methods inherited from class org.apache.activemq.store.AbstractMessageStore

addMessage, asyncAddQueueMessage, asyncAddQueueMessage, asyncAddTopicMessage, asyncAddTopicMessage, dispose, getDestination, isEmpty, isPrioritizedMessages, removeAsyncMessage, setMemoryUsage, start, stop

Methods inherited from class java.lang.Object

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

Field Detail

wireFormat

protected final WireFormat wireFormat

adapter

protected final JDBCAdapter adapter

persistenceAdapter

protected final JDBCPersistenceAdapter persistenceAdapter

lastRecoveredSequenceId

protected java.util.concurrent.atomic.AtomicLong lastRecoveredSequenceId

lastRecoveredPriority

protected java.util.concurrent.atomic.AtomicLong lastRecoveredPriority

audit

protected ActiveMQMessageAudit audit

Constructor Detail

JDBCMessageStore

public JDBCMessageStore(JDBCPersistenceAdapter persistenceAdapter,
                        JDBCAdapter adapter,
                        WireFormat wireFormat,
                        ActiveMQDestination destination,
                        ActiveMQMessageAudit audit)
                 throws java.io.IOException

Throws:

java.io.IOException

Method Detail

addMessage

public void addMessage(ConnectionContext context,
                       Message message)
                throws java.io.IOException

Throws:

java.io.IOException

onAdd

protected void onAdd(MessageId messageId,
                     long sequenceId,
                     byte priority)

addMessageReference

public void addMessageReference(ConnectionContext context,
                                MessageId messageId,
                                long expirationTime,
                                java.lang.String messageRef)
                         throws java.io.IOException

Throws:

java.io.IOException

getMessage

public Message getMessage(MessageId messageId)
                   throws java.io.IOException

Throws:

java.io.IOException

getMessageReference

public java.lang.String getMessageReference(MessageId messageId)
                                     throws java.io.IOException

Throws:

java.io.IOException

removeMessage

public void removeMessage(ConnectionContext context,
                          MessageAck ack)
                   throws java.io.IOException

Throws:

java.io.IOException

recover

public void recover(MessageRecoveryListener listener)
             throws java.lang.Exception

Throws:

java.lang.Exception

removeAllMessages

public void removeAllMessages(ConnectionContext context)
                       throws java.io.IOException

Throws:

java.io.IOException

See Also:

MessageStore.removeAllMessages(ConnectionContext)

getMessageCount

public int getMessageCount()
                    throws java.io.IOException

Throws:

java.io.IOException

recoverNextMessages

public void recoverNextMessages(int maxReturned,
                                MessageRecoveryListener listener)
                         throws java.lang.Exception

Parameters:

maxReturned -

listener -

Throws:

java.lang.Exception

See Also:

MessageStore.recoverNextMessages(int, org.apache.activemq.store.MessageRecoveryListener)

resetBatching

public void resetBatching()

See Also:

MessageStore.resetBatching()

setBatch

public void setBatch(MessageId messageId)

Specified by:

setBatch in interface MessageStore

Overrides:

setBatch in class AbstractMessageStore

setPrioritizedMessages

public void setPrioritizedMessages(boolean prioritizedMessages)

Specified by:

setPrioritizedMessages in interface MessageStore

Overrides:

setPrioritizedMessages in class AbstractMessageStore