MutableObject (Lang 2.6)

java.lang.Object
- org.apache.commons.lang.mutable.MutableObject

All Implemented Interfaces:

Serializable, Mutable
```
public class MutableObject
extends Object
implements Mutable, Serializable
```
A mutable Object wrapper.

Since:

2.1

Version:

$Id: MutableObject.java 905636 2010-02-02 14:03:32Z niallp $

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`MutableObject()`	Constructs a new MutableObject with the default value of `null`.
`MutableObject(Object value)`	Constructs a new MutableObject with the specified value.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - 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.
    
    Parameters:
    
    value - the initial value to store
- Method Detail
  - getValue
```
public Object getValue()
```
    Gets the value.
    
    Specified by:
    
    getValue in interface Mutable
    
    Returns:
    
    the value, may be null
  - setValue
```
public void setValue(Object value)
```
    Sets the value.
    
    Specified by:
    
    setValue in interface Mutable
    
    Parameters:
    
    value - the value to set
  - 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.
    
    Overrides:
    
    equals in class Object
    
    Parameters:
    
    obj - the object to compare with, null returns false
    
    Returns:
    
    true if the objects are the same; false otherwise.
  - hashCode
```
public int hashCode()
```
    Returns the value's hash code or 0 if the value is null.
    
    Overrides:
    
    hashCode in class Object
    
    Returns:
    
    the value's hash code or 0 if the value is null.
  - toString
```
public String toString()
```
    Returns the String value of this mutable.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    the mutable value as a string

Class MutableObject

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

MutableObject

MutableObject

Method Detail

getValue

setValue

equals

hashCode

toString