Package com.atlassian.confluence.cache

Class CachingCacheSettingsManager

java.lang.Object

com.atlassian.confluence.cache.CachingCacheSettingsManager

All Implemented Interfaces:

com.atlassian.cache.CacheSettingsDefaultsProvider, CacheSettingsManager

@Internal
public class CachingCacheSettingsManager
extends Object
implements CacheSettingsManager

Caches calculation of caches settings in order to avoid traversing long list of expensive regexps

Since:

5.6

Constructor Summary

Constructors

Constructor	Description
CachingCacheSettingsManager(CacheSettingsManager delegate)

Method Summary

Modifier and Type	Method	Description
Optional<Integer>	changeMaxEntries(@NonNull String name, int newValue)	Change the max entries for a cache.
@NonNull com.atlassian.cache.CacheSettings	getDefaults(@NonNull String name)
void	reloadSettings()
boolean	saveSettings()	Persists all changes made so far by update* methods.

Methods inherited from class java.lang.Object

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

Constructor Details

CachingCacheSettingsManager

public CachingCacheSettingsManager(CacheSettingsManager delegate)

Method Details

changeMaxEntries

public Optional<Integer> changeMaxEntries(@NonNull String name,
 int newValue)

Change the max entries for a cache. Returns the previous value if it was set, or null if it was not set.

Specified by:

changeMaxEntries in interface CacheSettingsManager

Parameters:

name - the name of the cache to update

newValue -

Returns:

the previous value of the cache, if any

saveSettings

public boolean saveSettings()

Description copied from interface: CacheSettingsManager

Persists all changes made so far by update* methods.

Specified by:

saveSettings in interface CacheSettingsManager

Returns:

true if changes were persisted successfully

reloadSettings

public void reloadSettings()

Specified by:

reloadSettings in interface CacheSettingsManager

getDefaults

public @NonNull com.atlassian.cache.CacheSettings getDefaults(@NonNull String name)

Specified by:

getDefaults in interface com.atlassian.cache.CacheSettingsDefaultsProvider