jalse.actions

Class DefaultActionBindings

java.lang.Object

jalse.actions.DefaultActionBindings

All Implemented Interfaces:

ActionBindings

public class DefaultActionBindings
extends java.lang.Object
implements ActionBindings

This is a simple yet fully-featured implementation of ActionBindings.

Keys cannot be null or empty.

Constructor Summary

Constructors

Constructor and Description
DefaultActionBindings() Creates a new instance of DefaultActionBindings.
DefaultActionBindings(ActionBindings sourceBindings) Creates a new instance of DefaultActionBindings with the supplied source bindings.
DefaultActionBindings(java.util.Map<java.lang.String,?> map) Creates a new instance of DefaultActionBindings with the supplied key-value pairs.

Method Summary

Modifier and Type	Method and Description
<T> T	get(java.lang.String key) Gets the value bound to the supplied key.
<T> T	put(java.lang.String key, T value) Binds the supplied key-value pair.
void	putAll(java.util.Map<java.lang.String,?> map) Binds all of the key-value pairs in the supplied map.
<T> T	remove(java.lang.String key) Removes the value bound to the supplied key.
void	removeAll() Removes all key-value pairs.
java.util.Map<java.lang.String,?>	toMap() Maps the key-values combinations.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface jalse.actions.ActionBindings

containsKey

Constructor Detail

DefaultActionBindings

public DefaultActionBindings()

Creates a new instance of DefaultActionBindings.

DefaultActionBindings

public DefaultActionBindings(ActionBindings sourceBindings)

Creates a new instance of DefaultActionBindings with the supplied source bindings.

Parameters:

sourceBindings - Source bindings to shallow copy.

DefaultActionBindings

public DefaultActionBindings(java.util.Map<java.lang.String,?> map)

Creates a new instance of DefaultActionBindings with the supplied key-value pairs.

Parameters:

map - Key-value pairs to add.

Method Detail

get

public <T> T get(java.lang.String key)

Description copied from interface: ActionBindings

Gets the value bound to the supplied key.

Specified by:

get in interface ActionBindings

Parameters:

key - Key to check.

Returns:

Bound value or null if none found.

put

public <T> T put(java.lang.String key,
                 T value)

Description copied from interface: ActionBindings

Binds the supplied key-value pair.

Specified by:

put in interface ActionBindings

Parameters:

key - Key to bind value to.

value - Value to bind.

Returns:

Previously associated value or null if none were.

putAll

public void putAll(java.util.Map<java.lang.String,?> map)

Description copied from interface: ActionBindings

Binds all of the key-value pairs in the supplied map.

Specified by:

putAll in interface ActionBindings

Parameters:

map - Key-value pairs to bind.

remove

public <T> T remove(java.lang.String key)

Description copied from interface: ActionBindings

Removes the value bound to the supplied key.

Specified by:

remove in interface ActionBindings

Parameters:

key - Key to check.

Returns:

Value that was bound to the key or else null if none were.

removeAll

public void removeAll()

Description copied from interface: ActionBindings

Removes all key-value pairs.

Specified by:

removeAll in interface ActionBindings

toMap

public java.util.Map<java.lang.String,?> toMap()

Description copied from interface: ActionBindings

Maps the key-values combinations.

Specified by:

toMap in interface ActionBindings

Returns:

Map of bindings key-value combinations.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object