org.mule.transformer.encryption
Class AbstractEncryptionTransformer

java.lang.Object
  org.mule.transformer.AbstractTransformer
      org.mule.transformer.encryption.AbstractEncryptionTransformer

All Implemented Interfaces:

Initialisable, NamedObject, BaseTransformer, Transformer

Direct Known Subclasses:

DecryptionTransformer, EncryptionTransformer

public abstract class AbstractEncryptionTransformer
extends AbstractTransformer

EncryptionTransformer will transform an array of bytes or string into an encrypted array of bytes

Field Summary

Fields inherited from class org.mule.transformer.AbstractTransformer

DEFAULT_TRUNCATE_LENGTH, endpoint, logger, name, returnClass, sourceTypes

Fields inherited from interface org.mule.api.lifecycle.Initialisable

PHASE_NAME

Constructor Summary

AbstractEncryptionTransformer()

Method Summary

Object	clone()
Object	doTransform(Object src, String encoding)
EncryptionStrategy	getStrategy()
String	getStrategyName()
protected abstract byte[]	getTransformedBytes(byte[] buffer)
void	initialise() Template method were deriving classes can do any initialisation after the properties have been set on this transformer
void	setStrategy(EncryptionStrategy strategy)
void	setStrategyName(String strategyName)

Methods inherited from class org.mule.transformer.AbstractTransformer

checkReturnClass, generateTransformerName, getEndpoint, getName, getReturnClass, getSourceTypes, isAcceptNull, isConsumed, isIgnoreBadInput, isSourceTypeSupported, isSourceTypeSupported, registerSourceType, setEndpoint, setIgnoreBadInput, setName, setReturnClass, toString, transform, unregisterSourceType

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractEncryptionTransformer

public AbstractEncryptionTransformer()

Method Detail

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

doTransform

public Object doTransform(Object src,
                          String encoding)
                   throws TransformerException

Specified by:

doTransform in class AbstractTransformer

Throws:

TransformerException

getTransformedBytes

protected abstract byte[] getTransformedBytes(byte[] buffer)
                                       throws CryptoFailureException

Throws:

CryptoFailureException

initialise

public void initialise()
                throws InitialisationException

Template method were deriving classes can do any initialisation after the properties have been set on this transformer

Specified by:

initialise in interface Initialisable

Overrides:

initialise in class AbstractTransformer

Throws:

InitialisationException

RecoverableException - if an error occurs that can be recovered from

getStrategy

public EncryptionStrategy getStrategy()

setStrategy

public void setStrategy(EncryptionStrategy strategy)

getStrategyName

public String getStrategyName()

setStrategyName

public void setStrategyName(String strategyName)