toolbus.environment
Class ListBindings

java.lang.Object
  toolbus.environment.ListBindings

All Implemented Interfaces:

Bindings

 class ListBindings
extends java.lang.Object
implements Bindings

ListBindings uses a simple LinkedList to implement the Bindings interface.

Field Summary

private java.util.LinkedList<Binding>

bindings

Constructor Summary

	ListBindings()
protected	ListBindings(ListBindings listBindings)

Method Summary

Bindings	clone()
Binding	get(java.lang.String key) Return the first binding of for a given key value
java.util.List<Binding>	getBindingsAsList() Returns a copy of the content of the bindings as a list.
void	put(java.lang.String key, Binding b) Introduce a new (key, binding) pair
void	remove(java.lang.String key) Remove the first binding for key
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

bindings

private final java.util.LinkedList<Binding> bindings

Constructor Detail

ListBindings

public ListBindings()

ListBindings

protected ListBindings(ListBindings listBindings)

Method Detail

clone

public Bindings clone()

Specified by:

clone in interface Bindings

Overrides:

clone in class java.lang.Object

Returns:

deep (**** qualify this !!! ****) copy of the Bindings object

get

public Binding get(java.lang.String key)

Description copied from interface: Bindings

Return the first binding of for a given key value

Specified by:

get in interface Bindings

Returns:

its binding or null

size

public int size()

Specified by:

size in interface Bindings

put

public void put(java.lang.String key,
                Binding b)

Description copied from interface: Bindings

Introduce a new (key, binding) pair

Specified by:

put in interface Bindings

remove

public void remove(java.lang.String key)

Description copied from interface: Bindings

Remove the first binding for key

Specified by:

remove in interface Bindings

getBindingsAsList

public java.util.List<Binding> getBindingsAsList()

Description copied from interface: Bindings

Returns a copy of the content of the bindings as a list.

Specified by:

getBindingsAsList in interface Bindings

Returns:

A copy of the content of the bindings as a list.

toString

public java.lang.String toString()

Specified by:

toString in interface Bindings

Overrides:

toString in class java.lang.Object

Returns:

a string representation