com.atlassian.confluence.setup.webwork
Class CachedConfigurationProvider

java.lang.Object
  com.atlassian.confluence.setup.webwork.CachedConfigurationProvider

All Implemented Interfaces:

ConfigurationProvider

public class CachedConfigurationProvider
extends Object
implements ConfigurationProvider

An XWork configuration provider that caches the configuration generated by the provided configuration provider after the first initialisation. Useful for wrapping configuration providers that have expensive, non-changing initialisation such as the XmlConfigurationProvider

Constructor Summary

CachedConfigurationProvider(ConfigurationProvider configurationProvider)
Construct a cached configuration provider using the supplied provider as the initial source of configuration.

Method Summary

void	destroy()
void	init(Configuration configuration)
boolean	needsReload()

Methods inherited from class java.lang.Object

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

Constructor Detail

CachedConfigurationProvider

public CachedConfigurationProvider(ConfigurationProvider configurationProvider)

Construct a cached configuration provider using the supplied provider as the initial source of configuration.

Parameters:

configurationProvider - Configuration provider to cache. Must not be null.

Method Detail

destroy

public void destroy()

Specified by:

destroy in interface ConfigurationProvider

init

public void init(Configuration configuration)
          throws ConfigurationException

Specified by:

init in interface ConfigurationProvider

Throws:

ConfigurationException

needsReload

public boolean needsReload()

Specified by:

needsReload in interface ConfigurationProvider