Class RedisCacheEntry<Data extends Cacheable>

java.lang.Object

br.ufsc.labsec.commons.utils.cache.CacheEntry<Data>

br.ufsc.labsec.signature.redis.RedisCacheEntry<Data>

public class RedisCacheEntry<Data extends Cacheable>
extends CacheEntry<Data>

Implementação de CacheEntry para dados vindos e geridos no Redis.

Nested Class Summary

Nested classes/interfaces inherited from class CacheEntry

CacheEntry.FilesInDisk<Data>

Constructor Summary

Constructors

Constructor	Description
RedisCacheEntry(Data object, RedisSessionManager sessionManager, String prefix, long ttlSeconds)	Construtor para salvar NOVO dado.
RedisCacheEntry(String cacheKey, byte[] rawData, RedisSessionManager sessionManager, String prefix, long ttlSeconds)	Construtor para recuperar dado existente
RedisCacheEntry(String cacheKey, RedisSessionManager sessionManager, String prefix, long ttlSeconds)	Construtor para inicialização Lazy Load.

Method Summary

Modifier and Type	Method	Description
protected byte[]	contentAsBytes()
String	getCacheKey()
Date	getLastAccess()
Data	read(CacheSource.CacheDecoder<Data> readFunction)	Lê os bytes do arquivo da memória ou do disco
void	remove()
protected void	write(byte[] data)

Methods inherited from class CacheEntry

getSource, toString, write, writeInMemory

Methods inherited from class Object

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

Constructor Details

RedisCacheEntry

public RedisCacheEntry(Data object,
 RedisSessionManager sessionManager,
 String prefix,
 long ttlSeconds)

Construtor para salvar NOVO dado.

RedisCacheEntry

public RedisCacheEntry(String cacheKey,
 byte[] rawData,
 RedisSessionManager sessionManager,
 String prefix,
 long ttlSeconds)

Construtor para recuperar dado existente

RedisCacheEntry

public RedisCacheEntry(String cacheKey,
 RedisSessionManager sessionManager,
 String prefix,
 long ttlSeconds)

Construtor para inicialização Lazy Load.

Method Details

contentAsBytes

protected byte[] contentAsBytes()

Specified by:

contentAsBytes in class CacheEntry<Data extends Cacheable>

write

protected void write(byte[] data)

Specified by:

write in class CacheEntry<Data extends Cacheable>

remove

public void remove()

Specified by:

remove in class CacheEntry<Data extends Cacheable>

getLastAccess

public Date getLastAccess()

Specified by:

getLastAccess in class CacheEntry<Data extends Cacheable>

getCacheKey

public String getCacheKey()

Specified by:

getCacheKey in class CacheEntry<Data extends Cacheable>

read

public Data read(CacheSource.CacheDecoder<Data> readFunction)
          throws IOException,
EncodingException

Description copied from class: CacheEntry

Lê os bytes do arquivo da memória ou do disco

Overrides:

read in class CacheEntry<Data extends Cacheable>

Returns:

Os bytes do arquivo

Throws:

IOException - Exceção em caso de erro na leitura

EncodingException - Exceção em caso de erro na codificação