com.sdm.quasar.client.core.states
Class NOTBooleanState

java.lang.Object
  com.sdm.quasar.client.core.states.AbstractState
      com.sdm.quasar.client.core.states.NOTBooleanState

All Implemented Interfaces:

BooleanState, Disposable, State

public class NOTBooleanState

extends AbstractState

implements BooleanState

A BooleanState, that negates it's source state.

Version:

1.$Revision$

Author:

Thomas Wolf

Constructor Summary

NOTBooleanState(BooleanState state)
Creates a new NOTBooleanState.

NOTBooleanState(java.lang.String name, BooleanState state)
Creates a new NOTBooleanState.

Method Summary

static NOTBooleanState	create(BooleanState state) Creates a new NOTBooleanState.
static NOTBooleanState	create(java.lang.String name, BooleanState state) Creates a new NOTBooleanState.
void	dispose() Disposes the component.
BooleanState	getState() Returns the source BooleanState.
java.lang.Object	getValue()
boolean	isValueTrue() Returns true, if this State is enabled, false otherwise.

Methods inherited from class com.sdm.quasar.client.core.states.AbstractState

addStateListener, appendParametersToString, fireStateChanged, getName, removeStateListener, setName, stateValueToString, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sdm.quasar.client.core.states.State

addStateListener, getName, removeStateListener, setName

Constructor Detail

NOTBooleanState

public NOTBooleanState(BooleanState state)

Creates a new NOTBooleanState.

NOTBooleanState

public NOTBooleanState(java.lang.String name,
                       BooleanState state)

Creates a new NOTBooleanState.

Parameters:

name -

Method Detail

dispose

public void dispose()
             throws DisposeException

Description copied from interface: Disposable

Disposes the component.

Important:
This method is called by an administrating component and must never be called directly.

The implementation should release any resources or objects allocated and any services registered. Furthermore, this method should be developed carefully to free a maximum of resources even when the system may have become unstable. In case of one or multiple errors, you should collect them in a DisposeException, continue with the execution, and throw it at the end of the method.

Note: The implementation must not return before the component is disposed. Any threads or asynchronous calls started must be completed before this method returns.

Specified by:

dispose in interface Disposable

Overrides:

dispose in class AbstractState

Throws:

DisposeException

See Also:

AbstractState.dispose()

getState

public BooleanState getState()

Returns the source BooleanState.

getValue

public java.lang.Object getValue()

Specified by:

getValue in interface State

Returns:

the current state value.

See Also:

State.getValue()

isValueTrue

public boolean isValueTrue()

Description copied from interface: BooleanState

Returns true, if this State is enabled, false otherwise.

Specified by:

isValueTrue in interface BooleanState

Returns:

true, if this State is enabled, false otherwise.

See Also:

BooleanState.isValueTrue()

create

public static NOTBooleanState create(BooleanState state)

Creates a new NOTBooleanState.

Parameters:

state - the BooleanState to negate

Returns:

the created NOTBooleanState

create

public static NOTBooleanState create(java.lang.String name,
                                     BooleanState state)

Creates a new NOTBooleanState.

Parameters:

name - the name of this NOTBooleanState (not null)

state - the BooleanState to negate

Returns:

the created NOTBooleanState