Package com.adaptris.core.services.cache

Class CacheEntryEvaluator

java.lang.Object

com.adaptris.core.services.cache.CacheEntryEvaluator

public class CacheEntryEvaluator
extends java.lang.Object

Evaluates cache keys and values for the various cache services.

In the adapter configuration file this class is aliased as cache-entry-evaluator which is the preferred alternative to the fully qualified classname when building your configuration.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CacheEntryEvaluator.NullCacheValueTranslator

Constructor Summary

Constructors

Constructor	Description
CacheEntryEvaluator()

Method Summary

Modifier and Type	Method	Description
java.lang.String	friendlyName()
java.lang.Boolean	getErrorOnEmptyKey()
java.lang.Boolean	getErrorOnEmptyValue()
java.lang.String	getFriendlyName()
protected java.lang.String	getKey(AdaptrisMessage msg)
CacheKeyTranslator	getKeyTranslator()	Get the configured key translator.
protected java.lang.Object	getValue(AdaptrisMessage msg)
CacheValueTranslator	getValueTranslator()	Get the configured value translator.
CacheKeyTranslator	keyTranslator()	Get the key translator.
void	setErrorOnEmptyKey(java.lang.Boolean bool)	Throw an error if we cannot look up the Key value
void	setErrorOnEmptyValue(java.lang.Boolean bool)	Throw an error if we cannot look up the Value to be stored in the cache
void	setFriendlyName(java.lang.String name)	Set the name of this cache entry generator for logging purposes.
void	setKeyTranslator(CacheKeyTranslator translator)	Sets the translator to use to extract the Key value from the message
void	setValueTranslator(CacheValueTranslator translator)	Sets the translator to extract the Value to be stored in the cache
CacheValueTranslator	valueTranslator()	Get the value translator.

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheEntryEvaluator

public CacheEntryEvaluator()

Method Detail

getKey

protected java.lang.String getKey(AdaptrisMessage msg)
                           throws ServiceException

Throws:

ServiceException

getValue

protected java.lang.Object getValue(AdaptrisMessage msg)
                             throws ServiceException

Throws:

ServiceException

setErrorOnEmptyKey

public void setErrorOnEmptyKey(java.lang.Boolean bool)

Throw an error if we cannot look up the Key value

Parameters:

bool - default is true.

getErrorOnEmptyKey

public java.lang.Boolean getErrorOnEmptyKey()

setErrorOnEmptyValue

public void setErrorOnEmptyValue(java.lang.Boolean bool)

Throw an error if we cannot look up the Value to be stored in the cache

Parameters:

bool - default is true.

getErrorOnEmptyValue

public java.lang.Boolean getErrorOnEmptyValue()

setKeyTranslator

public void setKeyTranslator(CacheKeyTranslator translator)

Sets the translator to use to extract the Key value from the message

Parameters:

translator - default is null.

getKeyTranslator

public CacheKeyTranslator getKeyTranslator()

Get the configured key translator.

Returns:

the configured key translator.

keyTranslator

public CacheKeyTranslator keyTranslator()

Get the key translator.

Returns:

the configured key translator via setKeyTranslator(CacheKeyTranslator) or a default translator if null.

setValueTranslator

public void setValueTranslator(CacheValueTranslator translator)

Sets the translator to extract the Value to be stored in the cache

Parameters:

translator - default is null.

getValueTranslator

public CacheValueTranslator getValueTranslator()

Get the configured value translator.

Returns:

the configured value translator.

valueTranslator

public CacheValueTranslator valueTranslator()

Get the value translator.

Returns:

the configured key translator via setValueTranslator(CacheValueTranslator) or a default translator if null.

getFriendlyName

public java.lang.String getFriendlyName()

setFriendlyName

public void setFriendlyName(java.lang.String name)

Set the name of this cache entry generator for logging purposes.

Parameters:

name -

friendlyName

public java.lang.String friendlyName()