Package org.n52.iceland.cache.ctrl.persistence

Class AbstractPersistingCachePersistenceStrategy

java.lang.Object

org.n52.iceland.cache.ctrl.persistence.AbstractPersistingCachePersistenceStrategy

All Implemented Interfaces:

ContentCachePersistenceStrategy, Constructable

Direct Known Subclasses:

AsyncCachePersistenceStrategy, ImmediatePersistenceStrategy

@Configurable
public abstract class AbstractPersistingCachePersistenceStrategy
extends Object
implements ContentCachePersistenceStrategy, Constructable

Field Summary

Fields

Modifier and Type	Field	Description
static String	CACHE_FILE_FOLDER

Constructor Summary

Constructors

Constructor	Description
AbstractPersistingCachePersistenceStrategy()

Method Summary

Modifier and Type	Method	Description
protected Path	getBasePath()
Path	getCacheFile()
protected Path	getCacheFileFolder()
void	init()
protected boolean	isSetCacheFileFolder()
Optional<WritableContentCache>	load()	Read the persisted content cache if it present.
protected void	persistCache(ContentCache cache)
void	remove()	Delete any persistent cache instances created by this strategy.
void	setCacheFileFolder(File cacheFileFolder)
void	setCacheFileFolder(Path cacheFileFolder)
void	setConfigLocationProvider(ConfigLocationProvider configLocationProvider)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.n52.iceland.cache.ContentCachePersistenceStrategy

persistOnCompleteUpdate, persistOnPartialUpdate, persistOnShutdown

Field Detail

CACHE_FILE_FOLDER

public static final String CACHE_FILE_FOLDER

See Also:

Constant Field Values

Constructor Detail

AbstractPersistingCachePersistenceStrategy

public AbstractPersistingCachePersistenceStrategy()

Method Detail

setConfigLocationProvider

@Inject
public void setConfigLocationProvider(ConfigLocationProvider configLocationProvider)

init

public void init()

Specified by:

init in interface Constructable

getCacheFile

public Path getCacheFile()

load

public Optional<WritableContentCache> load()

Description copied from interface: ContentCachePersistenceStrategy

Read the persisted content cache if it present.

Specified by:

load in interface ContentCachePersistenceStrategy

Returns:

the cache

persistCache

protected void persistCache(ContentCache cache)

getBasePath

protected Path getBasePath()

remove

public void remove()

Description copied from interface: ContentCachePersistenceStrategy

Delete any persistent cache instances created by this strategy.

Specified by:

remove in interface ContentCachePersistenceStrategy

getCacheFileFolder

protected Path getCacheFileFolder()

Returns:

the cacheFileFolder

setCacheFileFolder

@Setting(value="service.cacheFileFolder",
         required=false)
public void setCacheFileFolder(File cacheFileFolder)

Parameters:

cacheFileFolder - the cacheFileFolder to set

setCacheFileFolder

public void setCacheFileFolder(Path cacheFileFolder)

Parameters:

cacheFileFolder - the cacheFileFolder to set

isSetCacheFileFolder

protected boolean isSetCacheFileFolder()