org.apache.commons.lang.mutable
Class MutableObject
- Mutable, Serializable
public class MutableObject
A mutable Object
wrapper.
$Id: MutableObject.java 161243 2005-04-14 04:30:28Z ggregory $MutableObject() - Constructs a new MutableObject with the default value of
null .
|
MutableObject(Object value) - Constructs a new MutableObject with the specified value.
|
boolean | equals(Object obj) - Compares this object against the specified object.
|
Object | getValue() - Gets the value.
|
int | hashCode() - Returns the value's hash code or
0 if the value is null .
|
void | setValue(Object value) - Sets the value.
|
String | toString() - Returns the String value of this mutable.
|
MutableObject
public MutableObject()
Constructs a new MutableObject with the default value of null
.
MutableObject
public MutableObject(Object value)
Constructs a new MutableObject with the specified value.
equals
public boolean equals(Object obj)
Compares this object against the specified object. The result is true
if and only if the argument
is not null
and is a MutableObject
object that contains the same Object
value as this object.
obj
- the object to compare with.
true
if the objects are the same; false
otherwise.
getValue
public Object getValue()
Gets the value.
- getValue in interface Mutable
hashCode
public int hashCode()
Returns the value's hash code or 0
if the value is null
.
- the value's hash code or
0
if the value is null
.
setValue
public void setValue(Object value)
Sets the value.
- setValue in interface Mutable
toString
public String toString()
Returns the String value of this mutable.
- the mutable value as a string
Copyright © 2001-2005 - Apache Software Foundation