org.infinispan.configuration.cache

Interface StoreConfiguration

All Superinterfaces:

BaseConfigurationInfo, ConfigurationInfo

All Known Implementing Classes:

AbstractSegmentedStoreConfiguration, AbstractStoreConfiguration, ClusterLoaderConfiguration, CustomStoreConfiguration, SingleFileStoreConfiguration

public interface StoreConfiguration
extends ConfigurationInfo

StoreConfiguration contains generic configuration elements available to all the stores.

Since:

5.2

Author:

Tristan Tarrant, Mircea Markus

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()
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()
boolean	transactional()
boolean	writeOnly()

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.

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.

writeOnly

boolean writeOnly()

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

Properties properties()