com.liferay.portal.cache.key
Class MessageDigestCacheKeyGenerator

java.lang.Object
  com.liferay.portal.cache.key.BaseCacheKeyGenerator
      com.liferay.portal.cache.key.MessageDigestCacheKeyGenerator

All Implemented Interfaces:

CacheKeyGenerator, Cloneable

Direct Known Subclasses:

JavaMD5CacheKeyGenerator

public class MessageDigestCacheKeyGenerator
extends BaseCacheKeyGenerator

Field Summary

Fields inherited from class com.liferay.portal.cache.key.BaseCacheKeyGenerator

keyBundler

Constructor Summary

MessageDigestCacheKeyGenerator(String algorithm)

MessageDigestCacheKeyGenerator(String algorithm, String charsetName)

Method Summary

CacheKeyGenerator	clone()
Serializable	getCacheKey(String key)
Serializable	getCacheKey(String[] keys)
protected Serializable	getCacheKey(String[] keys, int length)
Serializable	getCacheKey(StringBundler sb)
boolean	isCallingGetCacheKeyThreadSafe()

Methods inherited from class com.liferay.portal.cache.key.BaseCacheKeyGenerator

append, append, append, finish

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageDigestCacheKeyGenerator

public MessageDigestCacheKeyGenerator(String algorithm)
                               throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

MessageDigestCacheKeyGenerator

public MessageDigestCacheKeyGenerator(String algorithm,
                                      String charsetName)
                               throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

Method Detail

clone

public CacheKeyGenerator clone()

Specified by:

clone in interface CacheKeyGenerator

Specified by:

clone in class BaseCacheKeyGenerator

getCacheKey

public Serializable getCacheKey(String key)

getCacheKey

public Serializable getCacheKey(String[] keys)

getCacheKey

public Serializable getCacheKey(StringBundler sb)

isCallingGetCacheKeyThreadSafe

public boolean isCallingGetCacheKeyThreadSafe()

Specified by:

isCallingGetCacheKeyThreadSafe in interface CacheKeyGenerator

Overrides:

isCallingGetCacheKeyThreadSafe in class BaseCacheKeyGenerator

getCacheKey

protected Serializable getCacheKey(String[] keys,
                                   int length)