PersistenceConfiguration (Red Hat JBoss Enterprise Application Platform 7.4.0.GA public API)

java.lang.Object
- org.infinispan.configuration.cache.PersistenceConfiguration

All Implemented Interfaces:

Matchable<PersistenceConfiguration>, BaseConfigurationInfo, ConfigurationInfo
```
public class PersistenceConfiguration
extends Object
implements Matchable<PersistenceConfiguration>, ConfigurationInfo
```
Configuration for stores.

Field Summary

Fields
Modifier and Type	Field and Description
`static AttributeDefinition<Integer>`	`AVAILABILITY_INTERVAL`
`static AttributeDefinition<Integer>`	`CONNECTION_ATTEMPTS`
`static AttributeDefinition<Integer>`	`CONNECTION_INTERVAL`
`static AttributeDefinition<Boolean>`	`PASSIVATION`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`AttributeSet`	`attributes()`
`int`	`availabilityInterval()`
`int`	`connectionAttempts()`
`int`	`connectionInterval()`
`boolean`	`equals(Object obj)`
`Boolean`	`fetchPersistentState()` Loops through all individual cache loader configs and checks if fetchPersistentState is set on any of them
`ElementDefinition`	`getElementDefinition()`
`int`	`hashCode()`
`boolean`	`passivation()` If true, data is only written to the cache store when it is evicted from memory, a phenomenon known as 'passivation'.
`Boolean`	`preload()` Loops through all individual cache loader configs and checks if preload is set on any of them
`List<StoreConfiguration>`	`stores()`
`List<ConfigurationInfo>`	`subElements()`
`String`	`toString()`
`boolean`	`usingAsyncStore()`
`boolean`	`usingSegmentedStore()` Returns if any store is `StoreConfiguration.segmented()`
`boolean`	`usingStores()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.infinispan.commons.configuration.attributes.Matchable
matches

- Field Detail
  - PASSIVATION
```
public static final AttributeDefinition<Boolean> PASSIVATION
```
  - AVAILABILITY_INTERVAL
```
public static final AttributeDefinition<Integer> AVAILABILITY_INTERVAL
```
  - CONNECTION_ATTEMPTS
```
public static final AttributeDefinition<Integer> CONNECTION_ATTEMPTS
```
  - CONNECTION_INTERVAL
```
public static final AttributeDefinition<Integer> CONNECTION_INTERVAL
```
- Method Detail
  - getElementDefinition
```
public ElementDefinition getElementDefinition()
```
    Specified by:
    
    getElementDefinition in interface BaseConfigurationInfo
    
    Returns:
    
    the ElementDefinition of the configuration.
  - passivation
```
public boolean 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. This gives you the ability to 'overflow' to disk, similar to swapping in an operating system.
    
    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.
  - availabilityInterval
```
public int availabilityInterval()
```
  - connectionAttempts
```
public int connectionAttempts()
```
  - connectionInterval
```
public int connectionInterval()
```
  - stores
```
public List<StoreConfiguration> stores()
```
  - fetchPersistentState
```
public Boolean fetchPersistentState()
```
    Loops through all individual cache loader configs and checks if fetchPersistentState is set on any of them
  - preload
```
public Boolean preload()
```
    Loops through all individual cache loader configs and checks if preload is set on any of them
  - usingStores
```
public boolean usingStores()
```
  - usingAsyncStore
```
public boolean usingAsyncStore()
```
  - usingSegmentedStore
```
public boolean usingSegmentedStore()
```
    Returns if any store is StoreConfiguration.segmented()
    
    Returns:
    
    true if any configured store is segmented, otherwise false
  - attributes
```
public AttributeSet attributes()
```
    Specified by:
    
    attributes in interface BaseConfigurationInfo
    
    Returns:
    
    the AttributeSet declared by the configuration.
  - subElements
```
public List<ConfigurationInfo> subElements()
```
    Specified by:
    
    subElements in interface ConfigurationInfo
    
    Returns:
    
    the list of sub elements.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object

Class PersistenceConfiguration

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.infinispan.commons.configuration.attributes.Matchable

Field Detail

PASSIVATION

AVAILABILITY_INTERVAL

CONNECTION_ATTEMPTS

CONNECTION_INTERVAL

Method Detail

getElementDefinition

passivation

availabilityInterval

connectionAttempts

connectionInterval

stores

fetchPersistentState

preload

usingStores

usingAsyncStore

usingSegmentedStore

attributes

subElements

toString

equals

hashCode