com.caucho.server.cluster
Class ClusterObject

java.lang.Object
  com.caucho.server.cluster.ClusterObject

public class ClusterObject
extends java.lang.Object

Data for the cluster's object.

Method Summary

void	accessImpl() Called when the object is accessed to updateImpl the objectAccess time.
long	getAccessWindow() Returns the objectAccess window.
long	getExpireInterval() Sets the max objectAccess time.
long	getMaxIdleTime() Returns the max idle time.
HashKey	getObjectId() Returns the object id.
java.lang.Object	getObjectManagerKey() Returns the object manager key
int	getPrimaryIndex() Returns the primary index for the object
ClusterServer	getPrimaryServer() Returns the primary server for the object
int	getSecondaryIndex() Returns the secondary server for the object
ClusterServer	getSecondaryServer() Returns the secondary server for the object
Store	getStore() Returns the objectStore.
HashKey	getStoreId() Returns the objectStore id.
StoreManager	getStoreManager() Returns the objectStore manager.
int	getTertiaryIndex() Returns the tertiary server for the object
ClusterServer	getTertiaryServer() Returns the tertiary server for the object
boolean	isPrimary()
void	objectAccess() Called by the object when it is accessed to invalidate the access time.
void	objectCreate() Called when the object is newly created.
void	objectInvalidated() Marks that the object no longer contains valid data
boolean	objectLoad(java.lang.Object obj) Called by the object to load itself from the cluster.
void	objectModified() Signals that the object has been changed by the application, i.e.
void	objectRemove() Called by the object to remove itself from the cluster.
void	objectStore(java.lang.Object obj) Called by the object to save itself to the cluster.
void	removeImpl() Removes the object from the cluster.
void	setAccessTime(long accessTime) Sets the objectAccess time.
void	setExpireInterval(long expireInterval) Sets the max objectAccess time.
void	setMaxIdleTime(long maxIdleTime) Sets the max idle time.
void	setObjectManager(ObjectManager objectManager)
void	setObjectManagerKey(java.lang.Object key) Sets the object manager key
java.lang.String	toString()
void	updateImpl() Signals that the object has been updated externally, i.e.

Methods inherited from class java.lang.Object

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

Method Detail

setObjectManager

public void setObjectManager(ObjectManager objectManager)

isPrimary

public boolean isPrimary()

getStore

public Store getStore()

Returns the objectStore.

getStoreManager

public StoreManager getStoreManager()

Returns the objectStore manager.

getStoreId

public HashKey getStoreId()

Returns the objectStore id.

getObjectId

public HashKey getObjectId()

Returns the object id.

getObjectManagerKey

public java.lang.Object getObjectManagerKey()

Returns the object manager key

setObjectManagerKey

public void setObjectManagerKey(java.lang.Object key)

Sets the object manager key

setAccessTime

public void setAccessTime(long accessTime)

Sets the objectAccess time.

getExpireInterval

public long getExpireInterval()

Sets the max objectAccess time.

setExpireInterval

public void setExpireInterval(long expireInterval)

Sets the max objectAccess time.

getMaxIdleTime

public long getMaxIdleTime()

Returns the max idle time.

setMaxIdleTime

public void setMaxIdleTime(long maxIdleTime)

Sets the max idle time.

getAccessWindow

public long getAccessWindow()

Returns the objectAccess window.

getPrimaryIndex

public int getPrimaryIndex()

Returns the primary index for the object

getSecondaryIndex

public int getSecondaryIndex()

Returns the secondary server for the object

getTertiaryIndex

public int getTertiaryIndex()

Returns the tertiary server for the object

getPrimaryServer

public ClusterServer getPrimaryServer()

Returns the primary server for the object

getSecondaryServer

public ClusterServer getSecondaryServer()

Returns the secondary server for the object

getTertiaryServer

public ClusterServer getTertiaryServer()

Returns the tertiary server for the object

objectAccess

public void objectAccess()

Called by the object when it is accessed to invalidate the access time.

objectCreate

public void objectCreate()

Called when the object is newly created.

objectInvalidated

public void objectInvalidated()

Marks that the object no longer contains valid data

objectLoad

public boolean objectLoad(java.lang.Object obj)

Called by the object to load itself from the cluster. If the object fails to load, its contents may be in an inconsistent state.

Returns:

true on success.

objectModified

public void objectModified()

Signals that the object has been changed by the application, i.e. that the object needs to be saved to the persistent objectStore.

objectRemove

public void objectRemove()

Called by the object to remove itself from the cluster.

objectStore

public void objectStore(java.lang.Object obj)
                 throws java.io.IOException

Called by the object to save itself to the cluster.

Throws:

java.io.IOException

updateImpl

public void updateImpl()

Signals that the object has been updated externally, i.e. that the persistent objectStore now has a more current version of the object's data.

accessImpl

public void accessImpl()

Called when the object is accessed to updateImpl the objectAccess time.

removeImpl

public void removeImpl()

Removes the object from the cluster.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object