Package org.infinispan.configuration.cache

Class SingleFileStoreConfigurationBuilder

java.lang.Object

org.infinispan.configuration.cache.AbstractPersistenceConfigurationChildBuilder

org.infinispan.configuration.cache.AbstractStoreConfigurationBuilder<SingleFileStoreConfiguration,SingleFileStoreConfigurationBuilder>

org.infinispan.configuration.cache.SingleFileStoreConfigurationBuilder

All Implemented Interfaces:

Builder<SingleFileStoreConfiguration>, Self<SingleFileStoreConfigurationBuilder>, ConfigurationChildBuilder, PersistenceConfigurationChildBuilder, StoreConfigurationBuilder<SingleFileStoreConfiguration,SingleFileStoreConfigurationBuilder>, StoreConfigurationChildBuilder<SingleFileStoreConfigurationBuilder>

public class SingleFileStoreConfigurationBuilder
extends AbstractStoreConfigurationBuilder<SingleFileStoreConfiguration,SingleFileStoreConfigurationBuilder>

Single file cache store configuration builder.

Since:

6.0

Author:

Galder Zamarreño

Field Summary

Fields

Modifier and Type	Field	Description
protected ConfigurationBuilder	builder

Fields inherited from class org.infinispan.configuration.cache.AbstractStoreConfigurationBuilder

async, attributes, fetchPersistentState, ignoreModifications, preload, properties, purgeOnStartup, shared, singletonStore

Constructor Summary

Constructors

Constructor	Description
SingleFileStoreConfigurationBuilder(PersistenceConfigurationBuilder builder)
SingleFileStoreConfigurationBuilder(PersistenceConfigurationBuilder builder, AttributeSet attributeSet)

Method Summary

Modifier and Type	Method	Description
Configuration	build()
ClusteringConfigurationBuilder	clustering()
CompatibilityModeConfigurationBuilder	compatibility()	Deprecated.
SingleFileStoreConfiguration	create()	Create the configuration bean
CustomInterceptorsConfigurationBuilder	customInterceptors()
DataContainerConfigurationBuilder	dataContainer()
DeadlockDetectionConfigurationBuilder	deadlockDetection()
EncodingConfigurationBuilder	encoding()
EvictionConfigurationBuilder	eviction()
ExpirationConfigurationBuilder	expiration()
SingleFileStoreConfigurationBuilder	fragmentationFactor(float fragmentationFactor)	The store tries to fit in a new entry into an existing entry from a free entry pool (if one is available) However, this existing free entry may be quite bigger than what is required to contain the new entry It may then make sense to split the free entry into two parts: 1.
protected ConfigurationBuilder	getBuilder()
IndexingConfigurationBuilder	indexing()
InvocationBatchingConfigurationBuilder	invocationBatching()
JMXStatisticsConfigurationBuilder	jmxStatistics()
SingleFileStoreConfigurationBuilder	location(String location)	Sets a location on disk where the store can write.
LockingConfigurationBuilder	locking()
SingleFileStoreConfigurationBuilder	maxEntries(int maxEntries)	In order to speed up lookups, the single file cache store keeps an index of keys and their corresponding position in the file.
MemoryConfigurationBuilder	memory()
PersistenceConfigurationBuilder	persistence()
Builder<?>	read(SingleFileStoreConfiguration template)	Reads the configuration from an already created configuration bean into this builder.
SecurityConfigurationBuilder	security()
SingleFileStoreConfigurationBuilder	self()
boolean	simpleCache()
ConfigurationChildBuilder	simpleCache(boolean simpleCache)
SitesConfigurationBuilder	sites()
StoreAsBinaryConfigurationBuilder	storeAsBinary()	Deprecated.
ConfigurationChildBuilder	template(boolean template)
TransactionConfigurationBuilder	transaction()
UnsafeConfigurationBuilder	unsafe()
VersioningConfigurationBuilder	versioning()

Methods inherited from class org.infinispan.configuration.cache.AbstractStoreConfigurationBuilder

addProperty, async, fetchPersistentState, ignoreModifications, maxBatchSize, preload, properties, purgeOnStartup, segmented, shared, singleton, toString, transactional, validate, validate, validate, withProperties

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

build, clustering, compatibility, customInterceptors, dataContainer, deadlockDetection, encoding, eviction, expiration, indexing, invocationBatching, jmxStatistics, locking, memory, security, simpleCache, simpleCache, sites, storeAsBinary, template, transaction, unsafe, versioning

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

persistence

Field Detail

builder

protected final ConfigurationBuilder builder

Constructor Detail

SingleFileStoreConfigurationBuilder

public SingleFileStoreConfigurationBuilder(PersistenceConfigurationBuilder builder)

SingleFileStoreConfigurationBuilder

public SingleFileStoreConfigurationBuilder(PersistenceConfigurationBuilder builder,
                                           AttributeSet attributeSet)

Method Detail

self

public SingleFileStoreConfigurationBuilder self()

location

public SingleFileStoreConfigurationBuilder location(String location)

Sets a location on disk where the store can write.

maxEntries

public SingleFileStoreConfigurationBuilder maxEntries(int maxEntries)

In order to speed up lookups, the single file cache store keeps an index of keys and their corresponding position in the file. To avoid this index resulting in memory consumption problems, this cache store can bounded by a maximum number of entries that it stores. If this limit is exceeded, entries are removed permanently using the LRU algorithm both from the in-memory index and the underlying file based cache store. So, setting a maximum limit only makes sense when Infinispan is used as a cache, whose contents can be recomputed or they can be retrieved from the authoritative data store. If this maximum limit is set when the Infinispan is used as an authoritative data store, it could lead to data loss, and hence it's not recommended for this use case.

fragmentationFactor

public SingleFileStoreConfigurationBuilder fragmentationFactor(float fragmentationFactor)

The store tries to fit in a new entry into an existing entry from a free entry pool (if one is available) However, this existing free entry may be quite bigger than what is required to contain the new entry It may then make sense to split the free entry into two parts: 1. That is required to contain the new entry requested 2. the remaining part to be returned to the pool of free entries. The fragmentationFactor decides when to split the free entry. So, if this value is set as 0.75, then the free entry will be split if the new entry is equal to or less than 0.75 times the size of free entry

create

public SingleFileStoreConfiguration create()

Description copied from interface: Builder

Create the configuration bean

Returns:

read

public Builder<?> read(SingleFileStoreConfiguration template)

Description copied from interface: Builder

Reads the configuration from an already created configuration bean into this builder. Returns an appropriate builder to allow fluent configuration

Specified by:

read in interface Builder<SingleFileStoreConfiguration>

Overrides:

read in class AbstractStoreConfigurationBuilder<SingleFileStoreConfiguration,SingleFileStoreConfigurationBuilder>

Parameters:

template - the configuration from which to "clone" this config if needed.

template

public ConfigurationChildBuilder template(boolean template)

Specified by:

template in interface ConfigurationChildBuilder

simpleCache

public ConfigurationChildBuilder simpleCache(boolean simpleCache)

Specified by:

simpleCache in interface ConfigurationChildBuilder

simpleCache

public boolean simpleCache()

Specified by:

simpleCache in interface ConfigurationChildBuilder

clustering

public ClusteringConfigurationBuilder clustering()

Specified by:

clustering in interface ConfigurationChildBuilder

customInterceptors

public CustomInterceptorsConfigurationBuilder customInterceptors()

Specified by:

customInterceptors in interface ConfigurationChildBuilder

dataContainer

public DataContainerConfigurationBuilder dataContainer()

Specified by:

dataContainer in interface ConfigurationChildBuilder

deadlockDetection

public DeadlockDetectionConfigurationBuilder deadlockDetection()

Specified by:

deadlockDetection in interface ConfigurationChildBuilder

encoding

public EncodingConfigurationBuilder encoding()

Specified by:

encoding in interface ConfigurationChildBuilder

eviction

public EvictionConfigurationBuilder eviction()

Specified by:

eviction in interface ConfigurationChildBuilder

expiration

public ExpirationConfigurationBuilder expiration()

Specified by:

expiration in interface ConfigurationChildBuilder

indexing

public IndexingConfigurationBuilder indexing()

Specified by:

indexing in interface ConfigurationChildBuilder

invocationBatching

public InvocationBatchingConfigurationBuilder invocationBatching()

Specified by:

invocationBatching in interface ConfigurationChildBuilder

jmxStatistics

public JMXStatisticsConfigurationBuilder jmxStatistics()

Specified by:

jmxStatistics in interface ConfigurationChildBuilder

persistence

public PersistenceConfigurationBuilder persistence()

Specified by:

persistence in interface ConfigurationChildBuilder

locking

public LockingConfigurationBuilder locking()

Specified by:

locking in interface ConfigurationChildBuilder

security

public SecurityConfigurationBuilder security()

Specified by:

security in interface ConfigurationChildBuilder

storeAsBinary

@Deprecated
public StoreAsBinaryConfigurationBuilder storeAsBinary()

Deprecated.

Specified by:

storeAsBinary in interface ConfigurationChildBuilder

transaction

public TransactionConfigurationBuilder transaction()

Specified by:

transaction in interface ConfigurationChildBuilder

versioning

public VersioningConfigurationBuilder versioning()

Specified by:

versioning in interface ConfigurationChildBuilder

unsafe

public UnsafeConfigurationBuilder unsafe()

Specified by:

unsafe in interface ConfigurationChildBuilder

sites

public SitesConfigurationBuilder sites()

Specified by:

sites in interface ConfigurationChildBuilder

compatibility

@Deprecated
public CompatibilityModeConfigurationBuilder compatibility()

Deprecated.

Specified by:

compatibility in interface ConfigurationChildBuilder

memory

public MemoryConfigurationBuilder memory()

Specified by:

memory in interface ConfigurationChildBuilder

getBuilder

protected ConfigurationBuilder getBuilder()

build

public Configuration build()

Specified by:

build in interface ConfigurationChildBuilder