cacheWriter
Provides the shared abstract writer interface for the caching system. This encompasses all of the methods required for writing cache data to a variety of sources. cacheWriter instances are used within the main cacheController object.
This class requires a concrete implementation for example cacheWriterFile.
Methods
public __construct([$inCacheId = null])
Returns new instance of cache writer
public reset()
Reset controller to defaults
public abstract isCached()
Returns true if the requested object is cached already
public abstract isExpired()
Returns true if the cache has reached or exceeded the lifetime
public abstract load()
Loads the cache object into the writer
public abstract save()
Saves the data to the data destination
public abstract delete()
Deletes the cache data
public abstract runGc()
Executes garbage collection to flush the cache of the specified resource
public isModified()
Returns true if object has been modified
public setModified([$status = true])
Set the status of the object if it has been changed
public getCacheId()
Returns $_CacheId
public setCacheId($inCacheId)
Set $_CacheId to $inCacheId
public getData()
Returns $_Data and unserialises it first
public getSerialiseData()
Returns the data as the internal serialised string
public setData($inData)
Set $_Data to $inData, all data is serialised first
public setSerialiseData($inData)
Sets already serialised data into the object
public getCreateDate()
Returns $_CreateDate
public setCreateDate($inCreateDate)
Set $_CreateDate to $inCreateDate
public getUpdateDate()
Returns $_UpdateDate
public setUpdateDate($inUpdateDate)
Set $_UpdateDate to $inUpdateDate
public getLifetime()
Returns $_Lifetime
public setLifetime($inLifetime)
Set $_Lifetime to $inLifetime
Posted by: Scorpio Documentor (Writer), in Cache on 19 Nov 2009 @ 20:30
Tags: cache, cachewriter,
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