WildFly 12.0 Model Reference

  1. WildFly 12.0
  2. subsystem=infinispan
  3. cache-container
  4. distributed-cache
  5. store=file

The cache file store configuration.

Children (2)

  • property A cache store property with name and value.
  • write The write behavior of the cache store.
    • behind Configures a cache store as write-behind instead of write-through.
    • through Configures a cache store as write-through.

Provided capabilities(1)

Name Dynamic Other provider points
org.wildfly.clustering.infinispan.cache.store true /subsystem=infinispan/cache-container=*/invalidation-cache=*/store=remote
/subsystem=infinispan/cache-container=*/invalidation-cache=*/store=file
/subsystem=infinispan/cache-container=*/replicated-cache=*/store=binary-jdbc
/subsystem=infinispan/cache-container=*/replicated-cache=*/store=file
/subsystem=infinispan/cache-container=*/invalidation-cache=*/store=custom
/subsystem=infinispan/cache-container=*/local-cache=*/store=binary-jdbc
/subsystem=infinispan/cache-container=*/local-cache=*/store=mixed-jdbc
/subsystem=infinispan/cache-container=*/local-cache=*/store=custom
/subsystem=infinispan/cache-container=*/distributed-cache=*/store=mixed-jdbc
/subsystem=infinispan/cache-container=*/replicated-cache=*/store=custom
/subsystem=infinispan/cache-container=*/local-cache=*/store=remote
/subsystem=infinispan/cache-container=*/distributed-cache=*/store=remote
/subsystem=infinispan/cache-container=*/invalidation-cache=*/store=jdbc
/subsystem=infinispan/cache-container=*/distributed-cache=*/store=binary-jdbc
/subsystem=infinispan/cache-container=*/invalidation-cache=*/store=mixed-jdbc
/subsystem=infinispan/cache-container=*/invalidation-cache=*/store=binary-jdbc
/subsystem=infinispan/cache-container=*/distributed-cache=*/store=jdbc
/subsystem=infinispan/cache-container=*/distributed-cache=*/store=custom
/subsystem=infinispan/cache-container=*/replicated-cache=*/store=jdbc
/subsystem=infinispan/cache-container=*/local-cache=*/store=file
/subsystem=infinispan/cache-container=*/replicated-cache=*/store=mixed-jdbc
/subsystem=infinispan/cache-container=*/replicated-cache=*/store=remote
/subsystem=infinispan/cache-container=*/local-cache=*/store=jdbc

Attributes (12)

  • cache-loader-loads The number of cache loader node loads. May return null if the cache is not started.
    • Attribute Value
    Type LONG
    Nillable true
    Expressions Allowed false
    Storage runtime
    Access Type read-only
  • cache-loader-misses The number of cache loader node misses. May return null if the cache is not started.
    • Attribute Value
    Type LONG
    Nillable true
    Expressions Allowed false
    Storage runtime
    Access Type read-only
  • fetch-state If true, fetch persistent state when joining a cluster. If multiple cache stores are chained, only one of them can have this property enabled.
    • Attribute Value
    Default Value true
    Type BOOLEAN
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • max-batch-size The maximum size of a batch to be inserted/deleted from the store. If the value is less than one, then no upper limit is placed on the number of operations in a batch.
    • Attribute Value
    Default Value 100
    Type INT
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • 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. 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.
    • Attribute Value
    Default Value true
    Type BOOLEAN
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • path The system path under which this cache store will persist its entries.
    • Attribute Value
    Type STRING
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • preload If true, when the cache starts, data stored in the cache store will be pre-loaded into memory. This is particularly useful when data in the cache store will be needed immediately after startup and you want to avoid cache operations being delayed as a result of loading this data lazily. Can be used to provide a 'warm-cache' on startup, however there is a performance penalty as startup time is affected by this process.
    • Attribute Value
    Default Value false
    Type BOOLEAN
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • properties A list of cache store properties.
    • Attribute Value
    Type OBJECT
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • purge If true, purges this cache store when it starts up.
    • Attribute Value
    Default Value true
    Type BOOLEAN
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • relative-to The system path to which the specified path is relative.
    • Attribute Value
    Default Value jboss.server.data.dir
    Capability reference
    Type STRING
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • shared This setting should be set to true when multiple cache instances share the same cache store (e.g., multiple nodes in a cluster using a JDBC-based CacheStore pointing to the same, shared database.) Setting this to true avoids multiple cache instances writing the same modification multiple times. If enabled, only the node where the modification originated will write to the cache store. If disabled, each individual cache reacts to a potential remote update by storing the data to the cache store.
    • Attribute Value
    Default Value false
    Type BOOLEAN
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • singleton If true, the singleton store cache store is enabled. SingletonStore is a delegating cache store used for situations when only one instance in a cluster should interact with the underlying store.
    • Deprecated Since 5.0.0
    Deprecated. Consider using a shared store instead, where writes are only performed by primary owners.
    Attribute Value
    Default Value false
    Type BOOLEAN
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services

Operations (3)

  • add Adds a file cache store configuration element to the cache.
    Request Parameter Type Required Expressions Allowed Default value Description
    path STRING false true The system path under which this cache store will persist its entries.
    relative-to STRING false false jboss.server.data.dir The system path to which the specified path is relative.
    fetch-state BOOLEAN false true true If true, fetch persistent state when joining a cluster. If multiple cache stores are chained, only one of them can have this property enabled.
    max-batch-size INT false true 100 The maximum size of a batch to be inserted/deleted from the store. If the value is less than one, then no upper limit is placed on the number of operations in a batch.
    passivation BOOLEAN false true true 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. 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.
    preload BOOLEAN false true false If true, when the cache starts, data stored in the cache store will be pre-loaded into memory. This is particularly useful when data in the cache store will be needed immediately after startup and you want to avoid cache operations being delayed as a result of loading this data lazily. Can be used to provide a 'warm-cache' on startup, however there is a performance penalty as startup time is affected by this process.
    purge BOOLEAN false true true If true, purges this cache store when it starts up.
    shared BOOLEAN false true false This setting should be set to true when multiple cache instances share the same cache store (e.g., multiple nodes in a cluster using a JDBC-based CacheStore pointing to the same, shared database.) Setting this to true avoids multiple cache instances writing the same modification multiple times. If enabled, only the node where the modification originated will write to the cache store. If disabled, each individual cache reacts to a potential remote update by storing the data to the cache store.
    singleton BOOLEAN false true false If true, the singleton store cache store is enabled. SingletonStore is a delegating cache store used for situations when only one instance in a cluster should interact with the underlying store.
    properties OBJECT false true A list of cache store properties.
  • remove Removes a cache file store configuration element from the cache.
  • resolve-path Resolves a relative path of a previously named paths or one of the standard paths provided by the system.
    Request Parameter Type Required Expressions Allowed Default value Description
    relative-to-only BOOLEAN false false Indicates whether only the relative-to attribute should be resolved or the full path should be resolved. The default is false meaning the entire path will be resolved.

    Reply properties

    The resolved path from the relative path attribute.
    type
    STRING