org.dd4t.caching

Interface CacheElement<T>

public interface CacheElement<T>

Wrapper around a 'payload' object that represents the actual object in the cache. The payload is wrapped inside this cache element object, so we can differentiate between null and not-null payloads. The cache element can also contain empty (null) payloads.

Author:

Mihai Cadariu

Method Summary

Methods

Modifier and Type	Method and Description
String	getDependentKey()
T	getPayload()
boolean	isExpired()
boolean	isNull()
void	setDependentKey(String dependentKey)
void	setExpired(boolean update)
void	setNull(boolean isnull)
void	setPayload(T payload)

Method Detail

getPayload

T getPayload()

setPayload

void setPayload(T payload)

isExpired

boolean isExpired()

setExpired

void setExpired(boolean update)

isNull

boolean isNull()

setNull

void setNull(boolean isnull)

getDependentKey

String getDependentKey()

setDependentKey

void setDependentKey(String dependentKey)