org.wildfly.clustering.marshalling.spi

Class DecoratorExternalizer<T>

java.lang.Object

org.wildfly.clustering.marshalling.spi.DecoratorExternalizer<T>

All Implemented Interfaces:

Function<T,T>, Externalizer<T>, org.wildfly.security.ParametricPrivilegedAction<T,T>

Direct Known Subclasses:

SynchronizedDecoratorExternalizer

public class DecoratorExternalizer<T>
extends Object
implements Externalizer<T>, org.wildfly.security.ParametricPrivilegedAction<T,T>

Marshaller for a decorator that does not provide public access to its decorated object.

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor and Description
DecoratorExternalizer(Class<T> decoratedClass, UnaryOperator<T> decorator, T sample) Constructs a decorator externalizer.

Method Summary

Modifier and Type	Method and Description
Class<T>	getTargetClass()
T	readObject(ObjectInput input)
T	run(T value)
void	writeObject(ObjectOutput output, T value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wildfly.clustering.marshalling.Externalizer

size

Methods inherited from interface org.wildfly.security.ParametricPrivilegedAction

apply

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

DecoratorExternalizer

public DecoratorExternalizer(Class<T> decoratedClass,
                             UnaryOperator<T> decorator,
                             T sample)

Constructs a decorator externalizer.

Parameters:

decoratedClass - the generalized type of the decorated object

decorator - the decoration function

sample - a sample object used to determine the type of the decorated object

Method Detail

getTargetClass

public Class<T> getTargetClass()

Specified by:

getTargetClass in interface Externalizer<T>

writeObject

public void writeObject(ObjectOutput output,
                        T value)
                 throws IOException

Specified by:

writeObject in interface Externalizer<T>

Throws:

IOException

readObject

public T readObject(ObjectInput input)
             throws IOException,
                    ClassNotFoundException

Specified by:

readObject in interface Externalizer<T>

Throws:

IOException

ClassNotFoundException

run

public T run(T value)

Specified by:

run in interface org.wildfly.security.ParametricPrivilegedAction<T,T>