com.mc.hibernate.memcached.keystrategy

Class AbstractKeyStrategy

java.lang.Object

com.mc.hibernate.memcached.keystrategy.AbstractKeyStrategy

All Implemented Interfaces:

KeyStrategy

Direct Known Subclasses:

DigestKeyStrategy

public abstract class AbstractKeyStrategy
extends Object
implements KeyStrategy

KeyStrategy base class that handles concatenation, cleaning, and truncating the final cache key.

Concatenates the three key components; regionName, clearIndex and key.
Subclasses are responsible for transforming the Key object into something identifyable.

Author:

Ray Krueger

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
AbstractKeyStrategy()

Method Summary

Modifier and Type	Method and Description
protected String	concatenateKey(String regionName, long clearIndex, Object key)
String	toKey(String regionName, long clearIndex, Object key)
protected abstract String	transformKeyObject(Object key)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final org.slf4j.Logger log

Constructor Detail

AbstractKeyStrategy

public AbstractKeyStrategy()

Method Detail

toKey

public String toKey(String regionName,
                    long clearIndex,
                    Object key)

Specified by:

toKey in interface KeyStrategy

transformKeyObject

protected abstract String transformKeyObject(Object key)

concatenateKey

protected String concatenateKey(String regionName,
                                long clearIndex,
                                Object key)