org.infinispan.configuration.cache

Class PersistenceConfiguration

java.lang.Object

org.infinispan.configuration.cache.PersistenceConfiguration

All Implemented Interfaces:

Matchable<PersistenceConfiguration>

public class PersistenceConfiguration
extends Object
implements Matchable<PersistenceConfiguration>

Configuration for stores.

Field Summary

Fields

Modifier and Type	Field and Description
static AttributeDefinition<Boolean>	PASSIVATION

Method Summary

Modifier and Type	Method and Description
AttributeSet	attributes()
boolean	equals(Object obj)
Boolean	fetchPersistentState() Loops through all individual cache loader configs and checks if fetchPersistentState is set on any of them
int	hashCode()
boolean	passivation() If true, data is only written to the cache store when it is evicted from memory, a phenomenon known as 'passivation'.
Boolean	preload() Loops through all individual cache loader configs and checks if preload is set on any of them
List<StoreConfiguration>	stores()
String	toString()
boolean	usingAsyncStore()
boolean	usingStores()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.commons.configuration.attributes.Matchable

matches

Field Detail

PASSIVATION

public static final AttributeDefinition<Boolean> PASSIVATION

Method Detail

passivation

public boolean passivation()

If true, data is only written to the cache store when it is evicted from memory, a phenomenon known as 'passivation'. Next time the data is requested, it will be 'activated' which means that data will be brought back to memory and removed from the persistent store. This gives you the ability to 'overflow' to disk, similar to swapping in an operating system.

If false, the cache store contains a copy of the contents in memory, so writes to cache result in cache store writes. This essentially gives you a 'write-through' configuration.

stores

public List<StoreConfiguration> stores()

fetchPersistentState

public Boolean fetchPersistentState()

Loops through all individual cache loader configs and checks if fetchPersistentState is set on any of them

preload

public Boolean preload()

Loops through all individual cache loader configs and checks if preload is set on any of them

usingStores

public boolean usingStores()

usingAsyncStore

public boolean usingAsyncStore()

attributes

public AttributeSet attributes()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object