org.infinispan.configuration.cache

Class AbstractStoreConfiguration

java.lang.Object

org.infinispan.configuration.AbstractTypedPropertiesConfiguration

org.infinispan.configuration.cache.AbstractLoaderConfiguration

org.infinispan.configuration.cache.AbstractStoreConfiguration

All Implemented Interfaces:

CacheLoaderConfiguration, CacheStoreConfiguration

Direct Known Subclasses:

AbstractLockSupportStoreConfiguration, BdbjeCacheStoreConfiguration, CassandraCacheStoreConfiguration, CloudCacheStoreConfiguration, HBaseCacheStoreConfiguration, JdbmCacheStoreConfiguration, LegacyStoreConfiguration, LoaderConfiguration, RemoteCacheStoreConfiguration

public abstract class AbstractStoreConfiguration
extends AbstractLoaderConfiguration
implements CacheStoreConfiguration

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractStoreConfiguration(boolean purgeOnStartup, boolean purgeSynchronously, int purgerThreads, boolean fetchPersistentState, boolean ignoreModifications, TypedProperties properties, AsyncStoreConfiguration async, SingletonStoreConfiguration singletonStore)

Method Summary

Methods

Modifier and Type	Method and Description
AsyncStoreConfiguration	async() Configuration for the async cache loader.
boolean	equals(Object o)
boolean	fetchPersistentState() If true, fetch persistent state when joining a cluster.
int	hashCode()
boolean	ignoreModifications() If true, any operation that modifies the cache (put, remove, clear, store...etc) won't be applied to the cache store.
boolean	purgeOnStartup() If true, purges this cache store when it starts up.
int	purgerThreads() The number of threads to use when purging asynchronously.
boolean	purgeSynchronously() If true, CacheStore#purgeExpired() call will be done synchronously
SingletonStoreConfiguration	singletonStore() SingletonStore is a delegating cache store used for situations when only one instance in a cluster should interact with the underlying store.

Methods inherited from class org.infinispan.configuration.AbstractTypedPropertiesConfiguration

properties

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.configuration.cache.CacheLoaderConfiguration

properties

Constructor Detail

AbstractStoreConfiguration

protected AbstractStoreConfiguration(boolean purgeOnStartup,
                          boolean purgeSynchronously,
                          int purgerThreads,
                          boolean fetchPersistentState,
                          boolean ignoreModifications,
                          TypedProperties properties,
                          AsyncStoreConfiguration async,
                          SingletonStoreConfiguration singletonStore)

Method Detail

async

public AsyncStoreConfiguration async()

Configuration for the async cache loader. If enabled, this provides you with asynchronous writes to the cache store, giving you 'write-behind' caching.

Specified by:

async in interface CacheStoreConfiguration

singletonStore

public SingletonStoreConfiguration singletonStore()

SingletonStore is a delegating cache store used for situations when only one instance in a cluster should interact with the underlying store. The coordinator of the cluster will be responsible for the underlying CacheStore. SingletonStore is a simply facade to a real CacheStore implementation. It always delegates reads to the real CacheStore.

Specified by:

singletonStore in interface CacheStoreConfiguration

purgeOnStartup

public boolean purgeOnStartup()

If true, purges this cache store when it starts up.

Specified by:

purgeOnStartup in interface CacheStoreConfiguration

purgeSynchronously

public boolean purgeSynchronously()

If true, CacheStore#purgeExpired() call will be done synchronously

Specified by:

purgeSynchronously in interface CacheStoreConfiguration

purgerThreads

public int purgerThreads()

The number of threads to use when purging asynchronously.

Specified by:

purgerThreads in interface CacheStoreConfiguration

fetchPersistentState

public boolean fetchPersistentState()

If true, fetch persistent state when joining a cluster. If multiple cache stores are chained, only one of them can have this property enabled. Persistent state transfer with a shared cache store does not make sense, as the same persistent store that provides the data will just end up receiving it. Therefore, if a shared cache store is used, the cache will not allow a persistent state transfer even if a cache store has this property set to true. Finally, setting it to true only makes sense if in a clustered environment, and only 'replication' and 'invalidation' cluster modes are supported.

Specified by:

fetchPersistentState in interface CacheStoreConfiguration

ignoreModifications

public boolean ignoreModifications()

If true, any operation that modifies the cache (put, remove, clear, store...etc) won't be applied to the cache store. This means that the cache store could become out of sync with the cache.

Specified by:

ignoreModifications in interface CacheStoreConfiguration

equals

public boolean equals(Object o)

Overrides:

equals in class AbstractTypedPropertiesConfiguration

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractTypedPropertiesConfiguration