net.sf.duro

Class UpdatableBoolean

java.lang.Object

net.sf.duro.UpdatableBoolean

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<UpdatableBoolean>

public class UpdatableBoolean
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable<UpdatableBoolean>

Instances of this class wrap a value of the primitive type boolean in an object. Unlike java.lang.Boolean, the value can be updated.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UpdatableBoolean() Constructs a newly allocated UpdatableBoolean object representing the value false.
UpdatableBoolean(boolean value) Constructs a newly allocated UpdatableBoolean object representing the value argument.

Method Summary

Modifier and Type	Method and Description
boolean	booleanValue() Returns the value of this UpdatableBoolean object as a boolean primitive.
int	compareTo(UpdatableBoolean b) Compares two UpdatableBoolean objects.
boolean	equals(java.lang.Object obj) Compares this object to the specified object.
int	hashCode() Returns a hash code for this object.
void	setValue(boolean value) Sets the boolean value wrapped by this object.
java.lang.String	toString() Returns a String object representing this UpdatableBoolean's value.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

UpdatableBoolean

public UpdatableBoolean()

Constructs a newly allocated UpdatableBoolean object representing the value false.

UpdatableBoolean

public UpdatableBoolean(boolean value)

Constructs a newly allocated UpdatableBoolean object representing the value argument.

Method Detail

compareTo

public int compareTo(UpdatableBoolean b)

Compares two UpdatableBoolean objects.

Specified by:

compareTo in interface java.lang.Comparable<UpdatableBoolean>

hashCode

public int hashCode()

Returns a hash code for this object.

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Compares this object to the specified object. The result is true if and only if the argument is not null and is an UpdatableBoolean object that contains the same boolean value as this object.

Overrides:

equals in class java.lang.Object

Parameters:

obj - the object to compare with.

Returns:

true if the objects are the same; false otherwise.

toString

public java.lang.String toString()

Returns a String object representing this UpdatableBoolean's value. If this object represents the value true, a string equal to "true" is returned. Otherwise, a string equal to "false" is returned.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this object.

booleanValue

public boolean booleanValue()

Returns the value of this UpdatableBoolean object as a boolean primitive.

Returns:

the boolean value of this object.

setValue

public void setValue(boolean value)

Sets the boolean value wrapped by this object.

Parameters:

value - the new value wrapped by this object.