JBoss EAP 7.2 Model Reference

  1. JBoss EAP 7.2
  2. subsystem=infinispan
  3. cache-container
  4. scattered-cache
  5. component=locking

The locking configuration of the cache.

Attributes (7)

  • acquire-timeout Maximum time to attempt a particular lock acquisition.
    • Attribute Value
    Default Value 15000
    Type LONG
    Nillable true
    Expressions Allowed true
    Unit MILLISECONDS
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • concurrency-level Concurrency level for lock containers. Adjust this value according to the number of concurrent threads interacting with Infinispan.
    • Attribute Value
    Default Value 1000
    Type INT
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • current-concurrency-level The estimated number of concurrently updating threads which this cache can support. May return null if the cache is not started.
    • Attribute Value
    Type INT
    Nillable true
    Expressions Allowed false
    Storage runtime
    Access Type read-only
  • isolation Sets the cache locking isolation level.
    • Attribute Value
    Default Value READ_COMMITTED
    Type STRING
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services
    Allowed Values NONE
    SERIALIZABLE
    REPEATABLE_READ
    READ_COMMITTED
    READ_UNCOMMITTED
  • number-of-locks-available The number of locks available to this cache. May return null if the cache is not started.
    • Attribute Value
    Type INT
    Nillable true
    Expressions Allowed false
    Storage runtime
    Access Type read-only
  • number-of-locks-held The number of locks currently in use by this cache. May return null if the cache is not started.
    • Attribute Value
    Type INT
    Nillable true
    Expressions Allowed false
    Storage runtime
    Access Type read-only
  • striping If true, a pool of shared locks is maintained for all entries that need to be locked. Otherwise, a lock is created per entry in the cache. Lock striping helps control memory footprint but may reduce concurrency in the system.
    • Attribute Value
    Default Value false
    Type BOOLEAN
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required resource-services

Operations (2)

  • add Adds a locking configuration element to the cache.
    Request Parameter Type Required Expressions Allowed Default value Description
    acquire-timeout LONG false true 15000 Maximum time to attempt a particular lock acquisition.
    concurrency-level INT false true 1000 Concurrency level for lock containers. Adjust this value according to the number of concurrent threads interacting with Infinispan.
    isolation STRING false true READ_COMMITTED Sets the cache locking isolation level.
    striping BOOLEAN false true false If true, a pool of shared locks is maintained for all entries that need to be locked. Otherwise, a lock is created per entry in the cache. Lock striping helps control memory footprint but may reduce concurrency in the system.
  • remove Removes a locking configuration element from the cache.