public class JDBCTopicMessageStore extends JDBCMessageStore implements TopicMessageStore
Modifier and Type | Field and Description |
---|---|
static String |
PROPERTY_SEQUENCE_ID_CACHE_SIZE |
adapter, audit, lastRecoveredPriority, lastRecoveredSequenceId, persistenceAdapter, wireFormat
destination, FUTURE, prioritizedMessages
Constructor and Description |
---|
JDBCTopicMessageStore(JDBCPersistenceAdapter persistenceAdapter,
JDBCAdapter adapter,
WireFormat wireFormat,
ActiveMQTopic topic,
ActiveMQMessageAudit audit) |
Modifier and Type | Method and Description |
---|---|
void |
acknowledge(ConnectionContext context,
String clientId,
String subscriptionName,
MessageId messageId,
MessageAck ack)
Stores the last acknowledged messgeID for the given subscription so that
we can recover and commence dispatching messages from the last checkpoint
|
void |
addSubsciption(SubscriptionInfo subscriptionInfo,
boolean retroactive)
Inserts the subscriber info due to a subscription change If this is
a new subscription and the retroactive is false, then the last message
sent to the topic should be set as the last message acknowledged by they
new subscription.
|
void |
deleteSubscription(String clientId,
String subscriptionName) |
SubscriptionInfo[] |
getAllSubscriptions()
Lists all the durable subscriptions for a given destination.
|
int |
getMessageCount(String clientId,
String subscriberName)
Get the number of messages ready to deliver from the store to a durable
subscriber
|
protected String |
getSubscriptionKey(String clientId,
String subscriberName) |
SubscriptionInfo |
lookupSubscription(String clientId,
String subscriptionName)
Finds the subscriber entry for the given consumer info
|
protected void |
onAdd(MessageId messageId,
long sequenceId,
byte priority) |
void |
recoverNextMessages(String clientId,
String subscriptionName,
int maxReturned,
MessageRecoveryListener listener)
For an active subscription - retrieve messages from the store for the
subscriber after the lastMessageId messageId
|
void |
recoverSubscription(String clientId,
String subscriptionName,
MessageRecoveryListener listener)
For the new subscription find the last acknowledged message ID and then
find any new messages since then and dispatch them to the subscription.
|
void |
resetBatching(String clientId,
String subscriptionName)
A hint to the Store to reset any batching state for a durable subsriber
|
addMessage, addMessageReference, getMessage, getMessageCount, getMessageReference, recover, recoverNextMessages, removeAllMessages, removeMessage, resetBatching, setBatch, setPrioritizedMessages
addMessage, asyncAddQueueMessage, asyncAddQueueMessage, asyncAddTopicMessage, asyncAddTopicMessage, dispose, getDestination, isEmpty, isPrioritizedMessages, removeAsyncMessage, setMemoryUsage, start, stop
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
addMessage, addMessage, asyncAddQueueMessage, asyncAddQueueMessage, asyncAddTopicMessage, asyncAddTopicMessage, dispose, getDestination, getMessage, getMessageCount, isEmpty, isPrioritizedMessages, recover, recoverNextMessages, removeAllMessages, removeAsyncMessage, removeMessage, resetBatching, setBatch, setMemoryUsage, setPrioritizedMessages
public static final String PROPERTY_SEQUENCE_ID_CACHE_SIZE
public JDBCTopicMessageStore(JDBCPersistenceAdapter persistenceAdapter, JDBCAdapter adapter, WireFormat wireFormat, ActiveMQTopic topic, ActiveMQMessageAudit audit) throws IOException
IOException
public void acknowledge(ConnectionContext context, String clientId, String subscriptionName, MessageId messageId, MessageAck ack) throws IOException
TopicMessageStore
acknowledge
in interface TopicMessageStore
IOException
public void recoverSubscription(String clientId, String subscriptionName, MessageRecoveryListener listener) throws Exception
TopicMessageStore
recoverSubscription
in interface TopicMessageStore
Exception
public void recoverNextMessages(String clientId, String subscriptionName, int maxReturned, MessageRecoveryListener listener) throws Exception
TopicMessageStore
recoverNextMessages
in interface TopicMessageStore
Exception
public void resetBatching(String clientId, String subscriptionName)
TopicMessageStore
resetBatching
in interface TopicMessageStore
protected void onAdd(MessageId messageId, long sequenceId, byte priority)
onAdd
in class JDBCMessageStore
public void addSubsciption(SubscriptionInfo subscriptionInfo, boolean retroactive) throws IOException
TopicMessageStore
addSubsciption
in interface TopicMessageStore
IOException
public SubscriptionInfo lookupSubscription(String clientId, String subscriptionName) throws IOException
TopicMessageStore
lookupSubscription
in interface TopicMessageStore
IOException
TopicMessageStore.lookupSubscription(String,
String)
public void deleteSubscription(String clientId, String subscriptionName) throws IOException
deleteSubscription
in interface TopicMessageStore
IOException
public SubscriptionInfo[] getAllSubscriptions() throws IOException
TopicMessageStore
getAllSubscriptions
in interface TopicMessageStore
IOException
public int getMessageCount(String clientId, String subscriberName) throws IOException
TopicMessageStore
getMessageCount
in interface TopicMessageStore
IOException
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