com.bea.wsrp.ext.holders
Class SimpleStateHolder

java.lang.Object
  com.bea.wsrp.ext.holders.SimpleStateHolder

All Implemented Interfaces

InteractionRequestState, InteractionResponseState, MarkupRequestState, MarkupResponseState, Serializable

public class SimpleStateHolder
extends Object
implements InteractionRequestState, InteractionResponseState, MarkupRequestState, MarkupResponseState

A convenience implementation to transport custom state between a Producer and Consumer.

You can use this implementation to represent custom state as named serializable objects.

See Also

Serialized Form

Field Summary

Fields inherited from interface com.bea.wsrp.ext.holders.InteractionRequestState

KEY

Fields inherited from interface com.bea.wsrp.ext.holders.InteractionResponseState

KEY

Fields inherited from interface com.bea.wsrp.ext.holders.MarkupRequestState

KEY

Fields inherited from interface com.bea.wsrp.ext.holders.MarkupResponseState

KEY

Constructor Summary

SimpleStateHolder()
Creates an instance.

Method Summary

void	addParameter(String name, Serializable value) Adds an attribute with the given name and value.
void	clear() Clears all attributes.
Serializable	getParameter(String name) Returns the value of an attribute given its name.
Iterator	namesIterator() Returns an iterator of names of attributes.
Iterator	valuesIterator() Returns an iterator of values of attributes.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleStateHolder

public SimpleStateHolder()

Creates an instance.

Method Detail

addParameter

public void addParameter(String name,
                         Serializable value)

Adds an attribute with the given name and value.

Note that value must be serializable for transportability.

Parameters

name -

value -

getParameter

public Serializable getParameter(String name)

Returns the value of an attribute given its name.

Parameters

name -

Returns

value

namesIterator

public Iterator namesIterator()

Returns an iterator of names of attributes.

Returns

iterator of names

valuesIterator

public Iterator valuesIterator()

Returns an iterator of values of attributes.

Returns

iterator of values

clear

public void clear()

Clears all attributes.