org.wildfly.clustering.marshalling.spi.util

Class MapExternalizer<T extends Map<Object,Object>,C>

java.lang.Object

org.wildfly.clustering.marshalling.spi.util.MapExternalizer<T,C>

All Implemented Interfaces:

Externalizer<T>

Direct Known Subclasses:

HashMapExternalizer, LinkedHashMapExternalizer, SortedMapExternalizer

public abstract class MapExternalizer<T extends Map<Object,Object>,C>
extends Object
implements Externalizer<T>

Externalizers for implementations of Map.

Author:

Paul Ferraro

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MapExternalizer(Class<?> targetClass, Function<C,T> factory)

Method Summary

Modifier and Type	Method and Description
Class<T>	getTargetClass()
protected abstract C	readContext(ObjectInput input) Reads the map context from the specified input stream.
T	readObject(ObjectInput input)
protected abstract void	writeContext(ObjectOutput output, T map) Writes the context of the specified map to the specified output stream.
void	writeObject(ObjectOutput output, T map)

Methods inherited from class java.lang.Object

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

Constructor Detail

MapExternalizer

protected MapExternalizer(Class<?> targetClass,
                          Function<C,T> factory)

Method Detail

writeObject

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

Specified by:

writeObject in interface Externalizer<T extends Map<Object,Object>>

Throws:

IOException

readObject

public T readObject(ObjectInput input)
             throws IOException,
                    ClassNotFoundException

Specified by:

readObject in interface Externalizer<T extends Map<Object,Object>>

Throws:

IOException

ClassNotFoundException

getTargetClass

public Class<T> getTargetClass()

Specified by:

getTargetClass in interface Externalizer<T extends Map<Object,Object>>

writeContext

protected abstract void writeContext(ObjectOutput output,
                                     T map)
                              throws IOException

Writes the context of the specified map to the specified output stream.

Parameters:

output - an output stream

map - the target map

Throws:

IOException - if the constructor context cannot be written to the stream

readContext

protected abstract C readContext(ObjectInput input)
                          throws IOException,
                                 ClassNotFoundException

Reads the map context from the specified input stream.

Parameters:

input - an input stream

Returns:

the map constructor context

Throws:

IOException - if the constructor context cannot be read from the stream

ClassNotFoundException - if a class could not be found