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TreeCacheMBean (JBossCache API) - JBoss 4.0.1 sp1 Cache API Documentation 英文版文档

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org.jboss.cache
Interface TreeCacheMBean

All Superinterfaces:

org.jboss.system.Service, org.jboss.system.ServiceMBean

All Known Subinterfaces:

TreeCacheAopMBean

All Known Implementing Classes:

TreeCache, TreeCacheAop

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public interface TreeCacheMBean

extends org.jboss.system.ServiceMBean

MBean interface.

Author:

Bela Ban, Ben Wang

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Field Summary

 

Fields inherited from interface org.jboss.system.ServiceMBean

CREATE_EVENT, CREATED, DESTROY_EVENT, DESTROYED, FAILED, REGISTERED, START_EVENT, STARTED, STARTING, states, STOP_EVENT, STOPPED, STOPPING, UNREGISTERED

 

Method Summary
void	_put(GlobalTransaction tx, Fqn fqn, Map data, boolean create_undo_ops)           Does the real work.
void	_put(GlobalTransaction tx, Fqn fqn, Map data, boolean create_undo_ops, boolean erase_contents)           Does the real work.
Object	_put(GlobalTransaction tx, Fqn fqn, Object key, Object value, boolean create_undo_ops)
void	_put(GlobalTransaction tx, String fqn, Map data, boolean create_undo_ops)           Does the real work.
Object	_put(GlobalTransaction tx, String fqn, Object key, Object value, boolean create_undo_ops)
void	_remove(GlobalTransaction tx, Fqn fqn, boolean create_undo_ops)
Object	_remove(GlobalTransaction tx, Fqn fqn, Object key, boolean create_undo_ops)
void	_remove(GlobalTransaction tx, String fqn, boolean create_undo_ops)
Object	_remove(GlobalTransaction tx, String fqn, Object key, boolean create_undo_ops)
void	addTreeCacheListener(TreeCacheListener listener)
List	callRemoteMethods(Vector members, Method method, Object[] args, boolean synchronous, boolean exclude_self, long timeout)
List	callRemoteMethods(Vector members, String method_name, Class[] types, Object[] args, boolean synchronous, boolean exclude_self, long timeout)
void	createService()
void	destroyService()
String	dumpTransactionTable()           Dumps the contents of the TransactionTable
void	evict(Fqn fqn)           Called by eviction policy provider.
void	evict(Fqn fqn, Object key)           Evicts a key/value pair from a node's attributes.
boolean	exists(Fqn fqn)           Checks whether a given node exists in the tree.
boolean	exists(Fqn fqn, Object key)           Checks whether a given key exists in the given node.
boolean	exists(String fqn)           Checks whether a given node exists in the tree
boolean	exists(String fqn, Object key)
void	fetchState(long timeout)           Fetch the group state from the current coordinator.
Object	get(Fqn fqn, Object key)           Finds a node given its name and returns the value associated with a given key in its data map.
Object	get(String fqn, Object key)           Finds a node given its name and returns the value associated with a given key in its data map.
CacheLoader	getCacheLoader()
String	getCacheLoaderClass()
Properties	getCacheLoaderConfig()
boolean	getCacheLoaderFetchPersistentState()
boolean	getCacheLoaderFetchTransientState()
String	getCacheLoaderPreload()
boolean	getCacheLoaderShared()
String	getCacheMode()           Returns the current caching mode.
Set	getChildrenNames(Fqn fqn)           Returns all children of a given node
Set	getChildrenNames(String fqn)           Returns all children of a given node
String	getClusterName()           Get the name of the replication group
String	getClusterProperties()           Get the cluster properties (e.g.
String	getEvictionPolicyClass()           Returns the name of the cache eviction policy (must be an implementation of EvictionPolicy)
int	getEvictionThreadWakeupIntervalSeconds()           Obtain eviction thread (if any) wake up interval in seconds
boolean	getFetchStateOnStartup()
long	getInitialStateRetrievalTimeout()           Get the max time to wait until the initial state is retrieved.
TreeCache	getInstance()
String	getInterceptorChain()
List	getInterceptors()
String	getIsolationLevel()           Returns the transaction isolation level.
String	getJndiName()
Set	getKeys(Fqn fqn)
Set	getKeys(String fqn)
Object	getLocalAddress()
long	getLockAcquisitionTimeout()           Default max time to wait for a lock.
Vector	getMembers()
int	getNumberOfAttributes()           Returns an approximation of the total number of attributes in the tree.
int	getNumberOfLocksHeld()           Gets the number of read or write locks held across the entire tree
int	getNumberOfNodes()           Returns an approximation of the total number of nodes in the tree.
Properties	getRemoteProxy()
long	getReplQueueInterval()
int	getReplQueueMaxElements()
boolean	getSyncCommitPhase()
long	getSyncReplTimeout()           Returns the default max timeout after which synchronous replication calls return.
boolean	getSyncRollbackPhase()
TransactionManager	getTransactionManager()
String	getTransactionManagerLookupClass()
boolean	getUseReplQueue()
boolean	isCoordinator()
void	load(String fqn)           Loads the indicated Fqn, plus all parents recursively from the CacheLoader.
String	print(Fqn fqn)           Prints a representation of the node defined by fqn.
String	print(String fqn)           Prints a representation of the node defined by fqn.
String	printDetails()
String	printLockInfo()
void	put(Fqn fqn, Map data)           Adds a new node to the tree and sets its data.
Object	put(Fqn fqn, Object key, Object value)           Adds a key and value to a given node.
void	put(String fqn, Map data)           Adds a new node to the tree and sets its data.
Object	put(String fqn, Object key, Object value)           Adds a key and value to a given node.
void	releaseAllLocks(Fqn fqn)           Force-releases all locks in this node and the entire subtree
void	releaseAllLocks(String fqn)           Force-releases all locks in this node and the entire subtree
void	remove(Fqn fqn)           Removes the node from the tree.
Object	remove(Fqn fqn, Object key)           Removes key from the node's hashmap
void	remove(String fqn)           Removes the node from the tree.
Object	remove(String fqn, Object key)           Removes key from the node's hashmap
void	removeData(Fqn fqn)
void	removeData(String fqn)
void	removeTreeCacheListener(TreeCacheListener listener)
void	setCacheLoader(CacheLoader cache_loader)
void	setCacheLoaderClass(String cache_loader_class)
void	setCacheLoaderConfig(Properties cache_loader_config)
void	setCacheLoaderFetchPersistentState(boolean flag)
void	setCacheLoaderFetchTransientState(boolean flag)
void	setCacheLoaderPreload(String list)
void	setCacheLoaderShared(boolean shared)
void	setCacheMode(String mode)           Sets the default caching mode)
void	setClusterConfig(Element config)           Convert a list of elements to the JG property string
void	setClusterName(String name)           Set the name of the replication group
void	setClusterProperties(String cluster_props)           Set the cluster properties.
void	setEvictionPolicyClass(String eviction_policy_class)           Sets the classname of the eviction policy
void	setEvictionPolicyConfig(Element config)           Setup eviction policy configuration
void	setFetchStateOnStartup(boolean flag)
void	setInitialStateRetrievalTimeout(long timeout)           Set the initial state transfer timeout (see getInitialStateRetrievalTimeout())
void	setIsolationLevel(String level)           Set the transaction isolation level.
void	setJndiName(String jndi_name)
void	setLockAcquisitionTimeout(long timeout)           Set the max time for lock acquisition.
void	setRemoteProxy(Properties info)
void	setReplQueueInterval(long interval)
void	setReplQueueMaxElements(int max_elements)
void	setSyncCommitPhase(boolean sync_commit_phase)
void	setSyncReplTimeout(long timeout)           Sets the default maximum wait time for synchronous replication to receive all results
void	setSyncRollbackPhase(boolean sync_rollback_phase)
void	setTransactionManagerLookup(TransactionManagerLookup l)           Sets the TransactionManagerLookup object
void	setTransactionManagerLookupClass(String cl)           Sets the class of the TransactionManagerLookup impl.
void	setUseReplQueue(boolean flag)
void	startService()
void	stopService()
String	toString()

 

Methods inherited from interface org.jboss.system.ServiceMBean

getName, getState, getStateString, jbossInternalLifecycle

 

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

 

Method Detail

getLocalAddress

public Object getLocalAddress()

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getMembers

public Vector getMembers()

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isCoordinator

public boolean isCoordinator()

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getClusterName

public String getClusterName()

Get the name of the replication group

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setClusterName

public void setClusterName(String name)

Set the name of the replication group

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getClusterProperties

public String getClusterProperties()

Get the cluster properties (e.g. the protocol stack specification in case of JGroups)

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setClusterProperties

public void setClusterProperties(String cluster_props)

Set the cluster properties. If the cache is to use the new properties, it has to be redeployed

Parameters:

cluster_props - The properties for the cluster (JGroups)

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dumpTransactionTable

public String dumpTransactionTable()

Dumps the contents of the TransactionTable

Returns:

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getInterceptorChain

public String getInterceptorChain()

---

getInterceptors

public List getInterceptors()

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getCacheLoaderClass

public String getCacheLoaderClass()

---

setCacheLoaderClass

public void setCacheLoaderClass(String cache_loader_class)

---

getCacheLoaderConfig

public Properties getCacheLoaderConfig()

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setCacheLoaderConfig

public void setCacheLoaderConfig(Properties cache_loader_config)

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getCacheLoader

public CacheLoader getCacheLoader()

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setCacheLoader

public void setCacheLoader(CacheLoader cache_loader)

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getCacheLoaderShared

public boolean getCacheLoaderShared()

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setCacheLoaderShared

public void setCacheLoaderShared(boolean shared)

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setCacheLoaderPreload

public void setCacheLoaderPreload(String list)

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getCacheLoaderPreload

public String getCacheLoaderPreload()

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setCacheLoaderFetchPersistentState

public void setCacheLoaderFetchPersistentState(boolean flag)

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getCacheLoaderFetchPersistentState

public boolean getCacheLoaderFetchPersistentState()

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setCacheLoaderFetchTransientState

public void setCacheLoaderFetchTransientState(boolean flag)

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getCacheLoaderFetchTransientState

public boolean getCacheLoaderFetchTransientState()

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getSyncCommitPhase

public boolean getSyncCommitPhase()

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setSyncCommitPhase

public void setSyncCommitPhase(boolean sync_commit_phase)

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getSyncRollbackPhase

public boolean getSyncRollbackPhase()

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setSyncRollbackPhase

public void setSyncRollbackPhase(boolean sync_rollback_phase)

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setEvictionPolicyConfig

public void setEvictionPolicyConfig(Element config)

Setup eviction policy configuration

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setClusterConfig

public void setClusterConfig(Element config)

Convert a list of elements to the JG property string

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getInitialStateRetrievalTimeout

public long getInitialStateRetrievalTimeout()

Get the max time to wait until the initial state is retrieved. This is used in a replicating cache: when a new cache joins the cluster, it needs to acquire the (replicated) state of the other members to initialize itself. If no state has been received within timeout milliseconds, the map will be empty.

Returns:

long Number of milliseconds to wait for the state. 0 means to wait forever.

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setInitialStateRetrievalTimeout

public void setInitialStateRetrievalTimeout(long timeout)

Set the initial state transfer timeout (see getInitialStateRetrievalTimeout())

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getCacheMode

public String getCacheMode()

Returns the current caching mode. Valid values are

• LOCAL
• REPL_ASYNC
• REPL_SYNC

  Returns:

  String The caching mode

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setCacheMode

public void setCacheMode(String mode)
                  throws Exception

Sets the default caching mode)

Throws:

Exception

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getSyncReplTimeout

public long getSyncReplTimeout()

Returns the default max timeout after which synchronous replication calls return.

Returns:

long Number of milliseconds after which a sync repl call must return. 0 means to wait forever

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setSyncReplTimeout

public void setSyncReplTimeout(long timeout)

Sets the default maximum wait time for synchronous replication to receive all results

---

getUseReplQueue

public boolean getUseReplQueue()

---

setUseReplQueue

public void setUseReplQueue(boolean flag)

---

getReplQueueInterval

public long getReplQueueInterval()

---

setReplQueueInterval

public void setReplQueueInterval(long interval)

---

getReplQueueMaxElements

public int getReplQueueMaxElements()

---

setReplQueueMaxElements

public void setReplQueueMaxElements(int max_elements)

---

getIsolationLevel

public String getIsolationLevel()

Returns the transaction isolation level.

---

setIsolationLevel

public void setIsolationLevel(String level)

Set the transaction isolation level. This determines the locking strategy to be used

---

getFetchStateOnStartup

public boolean getFetchStateOnStartup()

---

setFetchStateOnStartup

public void setFetchStateOnStartup(boolean flag)

---

getLockAcquisitionTimeout

public long getLockAcquisitionTimeout()

Default max time to wait for a lock. If the lock cannot be acquired within this time, a LockingException will be thrown.

Returns:

long Max number of milliseconds to wait for a lock to be acquired

---

setLockAcquisitionTimeout

public void setLockAcquisitionTimeout(long timeout)

Set the max time for lock acquisition. A value of 0 means to wait forever (not recomended). Note that lock acquisition timeouts may be removed in the future when we have deadlock detection.

Parameters:

timeout -

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getEvictionPolicyClass

public String getEvictionPolicyClass()

Returns the name of the cache eviction policy (must be an implementation of EvictionPolicy)

Returns:

Fully qualified name of a class implementing the EvictionPolicy interface

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setEvictionPolicyClass

public void setEvictionPolicyClass(String eviction_policy_class)

Sets the classname of the eviction policy

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getEvictionThreadWakeupIntervalSeconds

public int getEvictionThreadWakeupIntervalSeconds()

Obtain eviction thread (if any) wake up interval in seconds

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setTransactionManagerLookup

public void setTransactionManagerLookup(TransactionManagerLookup l)

Sets the TransactionManagerLookup object

Parameters:

l -

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getTransactionManagerLookupClass

public String getTransactionManagerLookupClass()

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setTransactionManagerLookupClass

public void setTransactionManagerLookupClass(String cl)
                                      throws Exception

Sets the class of the TransactionManagerLookup impl. This will attempt to create an instance, and will throw an exception if this fails.

Parameters:

cl -

Throws:

Exception

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getTransactionManager

public TransactionManager getTransactionManager()

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getInstance

public TreeCache getInstance()

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getJndiName

public String getJndiName()

---

setJndiName

public void setJndiName(String jndi_name)
                 throws Exception

Throws:

Exception

---

getRemoteProxy

public Properties getRemoteProxy()

---

setRemoteProxy

public void setRemoteProxy(Properties info)
                    throws Exception

Throws:

Exception

---

fetchState

public void fetchState(long timeout)
                throws org.jgroups.ChannelClosedException,
                       org.jgroups.ChannelNotConnectedException

Fetch the group state from the current coordinator. If successful, this will trigger setState().

Throws:

org.jgroups.ChannelClosedException

org.jgroups.ChannelNotConnectedException

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addTreeCacheListener

public void addTreeCacheListener(TreeCacheListener listener)

---

removeTreeCacheListener

public void removeTreeCacheListener(TreeCacheListener listener)

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createService

public void createService()
                   throws Exception

Throws:

Exception

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destroyService

public void destroyService()

---

startService

public void startService()
                  throws Exception

Throws:

Exception

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load

public void load(String fqn)
          throws Exception

Loads the indicated Fqn, plus all parents recursively from the CacheLoader. If no CacheLoader is present, this is a no-op

Parameters:

fqn -

Throws:

Exception

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stopService

public void stopService()

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getKeys

public Set getKeys(String fqn)
            throws CacheException

Throws:

CacheException

---

getKeys

public Set getKeys(Fqn fqn)
            throws CacheException

Throws:

CacheException

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get

public Object get(String fqn,
                  Object key)
           throws CacheException

Finds a node given its name and returns the value associated with a given key in its data map. Returns null if the node was not found in the tree or the key was not found in the hashmap.

Parameters:

fqn - The fully qualified name of the node.

key - The key.

Throws:

CacheException

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get

public Object get(Fqn fqn,
                  Object key)
           throws CacheException

Finds a node given its name and returns the value associated with a given key in its data map. Returns null if the node was not found in the tree or the key was not found in the hashmap.

Parameters:

fqn - The fully qualified name of the node.

key - The key.

Throws:

CacheException

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exists

public boolean exists(String fqn)

Checks whether a given node exists in the tree

Parameters:

fqn - The fully qualified name of the node

Returns:

boolean Whether or not the node exists

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exists

public boolean exists(Fqn fqn)

Checks whether a given node exists in the tree. Does not acquire any locks in doing so (result may be dirty read)

Parameters:

fqn - The fully qualified name of the node

Returns:

boolean Whether or not the node exists

---

exists

public boolean exists(String fqn,
                      Object key)

---

exists

public boolean exists(Fqn fqn,
                      Object key)

Checks whether a given key exists in the given node. Does not interact with CacheLoader, so the behavior is different from get(Fqn,Object)

Parameters:

fqn - The fully qualified name of the node

key -

Returns:

boolean Whether or not the node exists

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put

public void put(String fqn,
                Map data)
         throws CacheException

Adds a new node to the tree and sets its data. If the node doesn not yet exist, it will be created. Also, parent nodes will be created if not existent. If the node already has data, then the new data will override the old one. If the node already existed, a nodeModified() notification will be generated. Otherwise a nodeCreated() motification will be emitted.

Parameters:

fqn - The fully qualified name of the new node

data - The new data. May be null if no data should be set in the node.

Throws:

CacheException

---

put

public void put(Fqn fqn,
                Map data)
         throws CacheException

Adds a new node to the tree and sets its data. If the node doesn not yet exist, it will be created. Also, parent nodes will be created if not existent. If the node already has data, then the new data will override the old one. If the node already existed, a nodeModified() notification will be generated. Otherwise a nodeCreated() motification will be emitted.

Parameters:

fqn - The fully qualified name of the new node

data - The new data. May be null if no data should be set in the node.

Throws:

CacheException

---

put

public Object put(String fqn,
                  Object key,
                  Object value)
           throws CacheException

Adds a key and value to a given node. If the node doesn't exist, it will be created. If the node already existed, a nodeModified() notification will be generated. Otherwise a nodeCreated() motification will be emitted.

Parameters:

fqn - The fully qualified name of the node

key - The key

value - The value

Returns:

Object The previous value (if any), if node was present

Throws:

CacheException

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put

public Object put(Fqn fqn,
                  Object key,
                  Object value)
           throws CacheException

Adds a key and value to a given node. If the node doesn't exist, it will be created. If the node already existed, a nodeModified() notification will be generated. Otherwise a nodeCreated() motification will be emitted.

Parameters:

fqn - The fully qualified name of the node

key - The key

value - The value

Returns:

Object The previous value (if any), if node was present

Throws:

CacheException

---

remove

public void remove(String fqn)
            throws CacheException

Removes the node from the tree.

Parameters:

fqn - The fully qualified name of the node.

Throws:

CacheException

---

remove

public void remove(Fqn fqn)
            throws CacheException

Removes the node from the tree.

Parameters:

fqn - The fully qualified name of the node.

Throws:

CacheException

---

evict

public void evict(Fqn fqn)
           throws CacheException

Called by eviction policy provider. Note that eviction is done only in local mode, that is, it doesn't replicate the node removal. This is will cause the replcation nodes not synchronizing, but it is ok since user is supposed to add the node again when get is null. After that, the contents will be in sync.

Parameters:

fqn - Will remove everythign assoicated with this fqn.

Throws:

CacheException

---

evict

public void evict(Fqn fqn,
                  Object key)
           throws CacheException

Evicts a key/value pair from a node's attributes. Note that this is local, will not be replicated.

Parameters:

fqn -

key -

Throws:

CacheException

---

remove

public Object remove(String fqn,
                     Object key)
              throws CacheException

Removes key from the node's hashmap

Parameters:

fqn - The fullly qualified name of the node

key - The key to be removed

Returns:

The previous value, or null if none was associated with the given key

Throws:

CacheException

---

remove

public Object remove(Fqn fqn,
                     Object key)
              throws CacheException

Removes key from the node's hashmap

Parameters:

fqn - The fullly qualified name of the node

key - The key to be removed

Returns:

The previous value, or null if none was associated with the given key

Throws:

CacheException

---

removeData

public void removeData(String fqn)
                throws CacheException

Throws:

CacheException

---

removeData

public void removeData(Fqn fqn)
                throws CacheException

Throws:

CacheException

---

releaseAllLocks

public void releaseAllLocks(String fqn)

Force-releases all locks in this node and the entire subtree

Parameters:

fqn -

---

releaseAllLocks

public void releaseAllLocks(Fqn fqn)

Force-releases all locks in this node and the entire subtree

Parameters:

fqn -

---

print

public String print(String fqn)

Prints a representation of the node defined by fqn. Output includes name, fqn and data.

---

print

public String print(Fqn fqn)

Prints a representation of the node defined by fqn. Output includes name, fqn and data.

---

getChildrenNames

public Set getChildrenNames(String fqn)
                     throws CacheException

Returns all children of a given node

Parameters:

fqn - The fully qualified name of the node

Returns:

Set A list of child names (as Strings)

Throws:

CacheException

---

getChildrenNames

public Set getChildrenNames(Fqn fqn)
                     throws CacheException

Returns all children of a given node

Parameters:

fqn - The fully qualified name of the node

Returns:

Set A list of child names (as Objects). Must not be modified because this would modify the underlying node directly (will throw an exception if modification is attempted). Returns null of the parent node was not found, or if there are no children

Throws:

CacheException

---

toString

public String toString()

---

printDetails

public String printDetails()

---

printLockInfo

public String printLockInfo()

---

getNumberOfLocksHeld

public int getNumberOfLocksHeld()

Gets the number of read or write locks held across the entire tree

Returns:

---

getNumberOfNodes

public int getNumberOfNodes()

Returns an approximation of the total number of nodes in the tree. Since this method doesn't acquire any locks, the number might be incorrect, or the method might even throw a ConcurrentModificationException

Returns:

---

getNumberOfAttributes

public int getNumberOfAttributes()

Returns an approximation of the total number of attributes in the tree. Since this method doesn't acquire any locks, the number might be incorrect, or the method might even throw a ConcurrentModificationException

Returns:

---

callRemoteMethods

public List callRemoteMethods(Vector members,
                              Method method,
                              Object[] args,
                              boolean synchronous,
                              boolean exclude_self,
                              long timeout)
                       throws Exception

Throws:

Exception

---

callRemoteMethods

public List callRemoteMethods(Vector members,
                              String method_name,
                              Class[] types,
                              Object[] args,
                              boolean synchronous,
                              boolean exclude_self,
                              long timeout)
                       throws Exception

Throws:

Exception

---

_put

public void _put(GlobalTransaction tx,
                 String fqn,
                 Map data,
                 boolean create_undo_ops)
          throws CacheException

Does the real work. Needs to acquire locks if accessing nodes, depending on the value of locking. If run inside a transaction, needs to (a) add newly acquired locks to TransactionEntry's lock list, (b) add nodes that were created to TransactionEntry's node list and (c) create Modifications and add them to TransactionEntry's modification list and (d) create compensating modifications to undo the changes in case of a rollback

Parameters:

fqn -

data -

create_undo_ops - If true, undo operations will be created (default is true). Otherwise they will not be created (used by rollback()).

Throws:

CacheException

---

_put

public void _put(GlobalTransaction tx,
                 Fqn fqn,
                 Map data,
                 boolean create_undo_ops)
          throws CacheException

Does the real work. Needs to acquire locks if accessing nodes, depending on the value of locking. If run inside a transaction, needs to (a) add newly acquired locks to TransactionEntry's lock list, (b) add nodes that were created to TransactionEntry's node list and (c) create Modifications and add them to TransactionEntry's modification list and (d) create compensating modifications to undo the changes in case of a rollback

Parameters:

fqn -

data -

create_undo_ops - If true, undo operations will be created (default is true). Otherwise they will not be created (used by rollback()).

Throws:

CacheException

---

_put

public void _put(GlobalTransaction tx,
                 Fqn fqn,
                 Map data,
                 boolean create_undo_ops,
                 boolean erase_contents)
          throws CacheException

Does the real work. Needs to acquire locks if accessing nodes, depending on the value of locking. If run inside a transaction, needs to (a) add newly acquired locks to TransactionEntry's lock list, (b) add nodes that were created to TransactionEntry's node list and (c) create Modifications and add them to TransactionEntry's modification list and (d) create compensating modifications to undo the changes in case of a rollback

Parameters:

fqn -

data -

create_undo_ops - If true, undo operations will be created (default is true).

erase_contents - Clear the existing hashmap before putting the new data into it Otherwise they will not be created (used by rollback()).

Throws:

CacheException

---

_put

public Object _put(GlobalTransaction tx,
                   String fqn,
                   Object key,
                   Object value,
                   boolean create_undo_ops)
            throws CacheException

Throws:

CacheException

---

_put

public Object _put(GlobalTransaction tx,
                   Fqn fqn,
                   Object key,
                   Object value,
                   boolean create_undo_ops)
            throws CacheException

Throws:

CacheException

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_remove

public void _remove(GlobalTransaction tx,
                    String fqn,
                    boolean create_undo_ops)
             throws CacheException

Throws:

CacheException

---

_remove

public void _remove(GlobalTransaction tx,
                    Fqn fqn,
                    boolean create_undo_ops)
             throws CacheException

Throws:

CacheException

---

_remove

public Object _remove(GlobalTransaction tx,
                      String fqn,
                      Object key,
                      boolean create_undo_ops)
               throws CacheException

Throws:

CacheException

---

_remove

public Object _remove(GlobalTransaction tx,
                      Fqn fqn,
                      Object key,
                      boolean create_undo_ops)
               throws CacheException

Throws:

CacheException

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