Package org.infinispan.counter.impl.manager

Class PersistedCounterConfigurationStorage

java.lang.Object

org.infinispan.counter.impl.manager.PersistedCounterConfigurationStorage

All Implemented Interfaces:

CounterConfigurationStorage

public class PersistedCounterConfigurationStorage
extends Object
implements CounterConfigurationStorage

A persistent implementation of CounterConfigurationStorage.

The counter's configuration will be stored (as xml format) in counters.xml file in GlobalStateConfiguration.sharedPersistentLocation()

Since:

9.2

Author:

Pedro Ruivo

Constructor Summary

Constructors

Constructor	Description
PersistedCounterConfigurationStorage(org.infinispan.configuration.global.GlobalConfiguration globalConfiguration)

Method Summary

Modifier and Type	Method	Description
Map<String,CounterConfiguration>	loadAll()	Invoked when starts, it returns all the persisted counter's.
void	remove(String name)	Remove a counter configuration
void	store(String name, CounterConfiguration configuration)	Persists the counter's configuration.
void	validatePersistence(CounterConfiguration configuration)	Validates if the CounterConfiguration has a valid Storage.

Methods inherited from class java.lang.Object

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

Constructor Details

PersistedCounterConfigurationStorage

public PersistedCounterConfigurationStorage(org.infinispan.configuration.global.GlobalConfiguration globalConfiguration)

Method Details

loadAll

public Map<String,CounterConfiguration> loadAll()

Description copied from interface: CounterConfigurationStorage

Invoked when starts, it returns all the persisted counter's.

Specified by:

loadAll in interface CounterConfigurationStorage

Returns:

all the persisted counter's name and configurations.

store

public void store(String name,
 CounterConfiguration configuration)

Description copied from interface: CounterConfigurationStorage

Persists the counter's configuration.

Specified by:

store in interface CounterConfigurationStorage

Parameters:

name - the counter's name.

configuration - the counter's CounterConfiguration.

remove

public void remove(String name)

Description copied from interface: CounterConfigurationStorage

Remove a counter configuration

Specified by:

remove in interface CounterConfigurationStorage

Parameters:

name - the counter's name.

validatePersistence

public void validatePersistence(CounterConfiguration configuration)

Description copied from interface: CounterConfigurationStorage

Validates if the CounterConfiguration has a valid Storage.

It throws an exception if the implementation doesn't support one or more Storage modes.

Specified by:

validatePersistence in interface CounterConfigurationStorage

Parameters:

configuration - the CounterConfiguration to check.