public  void add(ConnectionContext context,
    Destination destination) throws Exception
Add a destination

 public  void addMessageFirst(MessageReference node) throws Exception
add message to await dispatch

 public  void addMessageLast(MessageReference node) throws Exception
add message to await dispatch

 public  void addRecoveredMessage(MessageReference node) throws Exception
Add a message recovered from a retroactive policy

 public  void clear()
clear all pending messages

 public  void destroy() throws Exception
destroy the cursor

 public  void gc()
free up any internal buffers

 public int getMaxAuditDepth()

 public int getMaxBatchSize()

 public int getMaxProducersToAudit()

 public int getMemoryUsageHighWaterMark()

 public ActiveMQMessageAudit getMessageAudit()

 public SystemUsage getSystemUsage()

 public boolean hasMessagesBufferedToDeliver()

 public boolean hasNext()

 public boolean hasSpace()

 public boolean isEmpty()

 public boolean isEmpty(Destination destination)
check if a Destination is Empty for this cursor

 public boolean isEnableAudit()

 public boolean isFull()

 public boolean isRecoveryRequired()
Informs the Broker if the subscription needs to intervention to recover
it's state e.g. DurableTopicSubscriber may do

 public boolean isTransient()

 public boolean isUseCache()

 public MessageReference next()

 public LinkedList<MessageReference> pageInList(int maxItems)
Page in a restricted number of messages and increment the reference count

 public  void release()
hint to the cursor to release any locks it might have grabbed after a
reset

 public  void remove()
remove the message at the cursor position

 public  void remove(MessageReference node)
remove a node

 public List<MessageReference> remove(ConnectionContext context,
    Destination destination) throws Exception
remove a destination

 public  void reset()
reset the cursor

 public  void resetForGC()
Give the cursor a hint that we are about to remove messages from memory
only

 public  void rollback(MessageId id)
remove from auditing the message id

 public  void setEnableAudit(boolean enableAudit)

 public  void setMaxAuditDepth(int depth)
Set the maximum depth of message ids to track

 public  void setMaxBatchSize(int maxBatchSize)
Set the max batch size

 public  void setMaxProducersToAudit(int value)
set the maximum number of producers to track at one time

 public  void setMemoryUsageHighWaterMark(int memoryUsageHighWaterMark)

 public  void setMessageAudit(ActiveMQMessageAudit audit)
set the audit

 public  void setSystemUsage(SystemUsage systemUsage)
Set the UsageManager

 public  void setUseCache(boolean useCache)
use a cache to improve performance

 public int size()