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java.lang.Objectorg.apache.activemq.store.AbstractMessageStore
org.apache.activemq.store.jdbc.JDBCMessageStore
public class JDBCMessageStore
Field Summary | |
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protected JDBCAdapter |
adapter
|
protected ActiveMQMessageAudit |
audit
|
protected AtomicLong |
lastStoreSequenceId
|
protected JDBCPersistenceAdapter |
persistenceAdapter
|
protected WireFormat |
wireFormat
|
Fields inherited from class org.apache.activemq.store.AbstractMessageStore |
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destination |
Constructor Summary | |
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JDBCMessageStore(JDBCPersistenceAdapter persistenceAdapter,
JDBCAdapter adapter,
WireFormat wireFormat,
ActiveMQDestination destination,
ActiveMQMessageAudit audit)
|
Method Summary | |
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void |
addMessage(ConnectionContext context,
Message message)
Adds a message to the message store |
void |
addMessageReference(ConnectionContext context,
MessageId messageId,
long expirationTime,
String messageRef)
|
Message |
getMessage(MessageId messageId)
Looks up a message using either the String messageID or the messageNumber. |
int |
getMessageCount()
|
String |
getMessageReference(MessageId messageId)
|
void |
recover(MessageRecoveryListener listener)
Recover any messages to be delivered. |
void |
recoverNextMessages(int maxReturned,
MessageRecoveryListener listener)
|
void |
removeAllMessages(ConnectionContext context)
Removes all the messages from the message store. |
void |
removeMessage(ConnectionContext context,
MessageAck ack)
Removes a message from the message store. |
void |
resetBatching()
A hint to the Store to reset any batching state for the Destination |
void |
setBatch(MessageId messageId)
allow caching cursors to set the current batch offset when cache is exhausted |
Methods inherited from class org.apache.activemq.store.AbstractMessageStore |
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dispose, getDestination, isEmpty, setMemoryUsage, start, stop |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected final WireFormat wireFormat
protected final JDBCAdapter adapter
protected final JDBCPersistenceAdapter persistenceAdapter
protected AtomicLong lastStoreSequenceId
protected ActiveMQMessageAudit audit
Constructor Detail |
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public JDBCMessageStore(JDBCPersistenceAdapter persistenceAdapter, JDBCAdapter adapter, WireFormat wireFormat, ActiveMQDestination destination, ActiveMQMessageAudit audit)
Method Detail |
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public void addMessage(ConnectionContext context, Message message) throws IOException
MessageStore
context
- context
IOException
public void addMessageReference(ConnectionContext context, MessageId messageId, long expirationTime, String messageRef) throws IOException
IOException
public Message getMessage(MessageId messageId) throws IOException
MessageStore
messageId
- which contains either the messageID or the messageNumber
IOException
public String getMessageReference(MessageId messageId) throws IOException
IOException
public void removeMessage(ConnectionContext context, MessageAck ack) throws IOException
MessageStore
ack
- the ack request that cause the message to be removed. It
conatins the identity which contains the messageID of the
message that needs to be removed.
IOException
public void recover(MessageRecoveryListener listener) throws Exception
MessageStore
Exception
public void removeAllMessages(ConnectionContext context) throws IOException
MessageStore
IOException
MessageStore.removeAllMessages(ConnectionContext)
public int getMessageCount() throws IOException
IOException
public void recoverNextMessages(int maxReturned, MessageRecoveryListener listener) throws Exception
maxReturned
- listener
-
Exception
MessageStore.recoverNextMessages(int,
org.apache.activemq.store.MessageRecoveryListener)
public void resetBatching()
MessageStore
MessageStore.resetBatching()
public void setBatch(MessageId messageId)
MessageStore
setBatch
in interface MessageStore
setBatch
in class AbstractMessageStore
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