org.infinispan.notifications.cachelistener.event
Class EventImpl

java.lang.Object
  org.infinispan.notifications.cachelistener.event.EventImpl

All Implemented Interfaces:

CacheEntryActivatedEvent, CacheEntryCreatedEvent, CacheEntryEvent, CacheEntryEvictedEvent, CacheEntryInvalidatedEvent, CacheEntryLoadedEvent, CacheEntryModifiedEvent, CacheEntryPassivatedEvent, CacheEntryRemovedEvent, CacheEntryVisitedEvent, Event, TransactionalEvent, TransactionCompletedEvent, TransactionRegisteredEvent

@NotThreadSafe
public class EventImpl
extends Object
implements CacheEntryActivatedEvent, CacheEntryCreatedEvent, CacheEntryEvictedEvent, CacheEntryLoadedEvent, CacheEntryModifiedEvent, CacheEntryPassivatedEvent, CacheEntryRemovedEvent, CacheEntryVisitedEvent, TransactionCompletedEvent, TransactionRegisteredEvent, CacheEntryInvalidatedEvent

Basic implementation of an event that covers all event types.

Since:

4.0

Author:

Manik Surtani

Constructor Summary

EventImpl()

Method Summary

boolean	equals(Object o)
Cache	getCache()
GlobalTransaction	getGlobalTransaction()
Object	getKey()
Event.Type	getType()
Object	getValue() Retrieves the value of the entry being modified.
int	hashCode()
boolean	isOriginLocal()
boolean	isPre()
boolean	isTransactionSuccessful()
void	setCache(Cache cache)
void	setKey(Object key)
void	setOriginLocal(boolean originLocal)
void	setPre(boolean pre)
void	setTransactionId(GlobalTransaction transaction)
void	setTransactionSuccessful(boolean transactionSuccessful)
void	setType(Event.Type type)
void	setValue(Object value)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

EventImpl

public EventImpl()

Method Detail

getType

public Event.Type getType()

Specified by:

getType in interface Event

Returns:

the type of event represented by this instance.

isPre

public boolean isPre()

Specified by:

isPre in interface Event

Returns:

true if the notification is before the event has occurred, false if after the event has occurred.

getCache

public Cache getCache()

Specified by:

getCache in interface Event

Returns:

a handle to the cache instance that generated this notification.

getKey

public Object getKey()

Specified by:

getKey in interface CacheEntryEvent

Returns:

the key to the affected cache entry.

getGlobalTransaction

public GlobalTransaction getGlobalTransaction()

Specified by:

getGlobalTransaction in interface TransactionalEvent

Returns:

the Transaction associated with the current call. May be null if the current call is outside the scope of a transaction.

isOriginLocal

public boolean isOriginLocal()

Specified by:

isOriginLocal in interface TransactionalEvent

Returns:

true if the call originated on the local cache instance; false if originated from a remote one.

isTransactionSuccessful

public boolean isTransactionSuccessful()

Specified by:

isTransactionSuccessful in interface TransactionCompletedEvent

Returns:

if true, the transaction completed by committing successfully. If false, the transaction completed with a rollback.

setPre

public void setPre(boolean pre)

setCache

public void setCache(Cache cache)

setKey

public void setKey(Object key)

setTransactionId

public void setTransactionId(GlobalTransaction transaction)

setOriginLocal

public void setOriginLocal(boolean originLocal)

setTransactionSuccessful

public void setTransactionSuccessful(boolean transactionSuccessful)

setType

public void setType(Event.Type type)

getValue

public Object getValue()

Description copied from interface: CacheEntryModifiedEvent

Retrieves the value of the entry being modified.

Specified by:

getValue in interface CacheEntryModifiedEvent

Specified by:

getValue in interface CacheEntryRemovedEvent

Returns:

the previous or new value of the entry, depending on whether isPre() is true or false.

setValue

public void setValue(Object value)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object