org.infinispan.configuration.cache

Interface StoreConfiguration

All Superinterfaces:

BaseConfigurationInfo, ConfigurationInfo

All Known Implementing Classes:

AbstractJdbcStoreConfiguration, AbstractSegmentedStoreConfiguration, AbstractStoreConfiguration, ClusterLoaderConfiguration, CustomStoreConfiguration, JdbcStringBasedStoreConfiguration, JpaStoreConfiguration, RemoteStoreConfiguration, RestStoreConfiguration, RocksDBStoreConfiguration, SingleFileStoreConfiguration, SoftIndexFileStoreConfiguration

public interface StoreConfiguration
extends ConfigurationInfo

StoreConfiguration contains generic configuration elements available to all the stores.

Since:

5.2

Method Summary

Modifier and Type	Method and Description
AsyncStoreConfiguration	async() Configuration for the async cache loader.
boolean	fetchPersistentState() If true, fetch persistent state when joining a cluster.
boolean	ignoreModifications() If true, any operation that modifies the cache (put, remove, clear, store...etc) won't be applied to the cache store.
int	maxBatchSize()
boolean	preload()
java.util.Properties	properties()
boolean	purgeOnStartup() If true, purges this cache store when it starts up.
default boolean	segmented() Whether or not this store is configured to be segmented.
boolean	shared()
SingletonStoreConfiguration	singletonStore() Deprecated. Singleton writers will be removed in 10.0. If it is desirable that all nodes don't write to the underlying store then a shared store should be used instead, as this only performs store writes at a key's primary owner.
boolean	transactional()

Methods inherited from interface org.infinispan.commons.configuration.ConfigurationInfo

subElements

Methods inherited from interface org.infinispan.commons.configuration.BaseConfigurationInfo

attributes, getElementDefinition

Method Detail

async

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.

singletonStore

@Deprecated
SingletonStoreConfiguration singletonStore()

Deprecated. Singleton writers will be removed in 10.0. If it is desirable that all nodes don't write to the underlying store then a shared store should be used instead, as this only performs store writes at a key's primary owner.

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.

purgeOnStartup

boolean purgeOnStartup()

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

fetchPersistentState

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.

ignoreModifications

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.

preload

boolean preload()

shared

boolean shared()

transactional

boolean transactional()

maxBatchSize

int maxBatchSize()

segmented

default boolean segmented()

Whether or not this store is configured to be segmented. For a non shared store this means there will be a separate instance of each store for each segment. For shared stores normally this means the store is able to do some optimizations based on the segment (ie. select * from table where segment = $1)

Returns:

whether this store is configured to be segmented

properties

java.util.Properties properties()