org.xins.common.types

Class EnumItem

java.lang.Object

org.xins.common.types.EnumItem

public class EnumItem
extends Object

Item in an enumeration type.

Since:

XINS 1.0.0

Version:

$Revision: 1.23 $ $Date: 2010/09/29 17:21:47 $

Author:

Ernst de Haan

See Also:

EnumType

Constructor Summary

Constructors

Constructor and Description
EnumItem(String name, String value) Creates a new EnumItem.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj) Checks if this object is considered equal to the specified object.
String	getName() Gets the symbolic (friendly) name for the enumeration value.
String	getValue() Gets the value for this enumeration item.
int	hashCode() Returns the hash code for this object.
String	toString() Returns a textual representation of this object.

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumItem

public EnumItem(String name,
        String value)
         throws IllegalArgumentException

Creates a new EnumItem.

Parameters:

name - the symbolic (friendly) name for the enumeration value, not null.

value - the actual value of the enumeration item, not null.

Throws:

IllegalArgumentException - if name == null || value == null.

Method Detail

getName

public final String getName()

Gets the symbolic (friendly) name for the enumeration value.

Returns:

the symbolic name, not null.

getValue

public String getValue()

Gets the value for this enumeration item.

Returns:

the actual value of this enumeration item, not null.

hashCode

public int hashCode()

Returns the hash code for this object.

Overrides:

hashCode in class Object

Returns:

the hash code.

equals

public boolean equals(Object obj)

Checks if this object is considered equal to the specified object. In order for it to qualify as equals, it needs to be an instance of the very same class as this object (not even a subclass), and it needs to have the same name and value.

Overrides:

equals in class Object

Parameters:

obj - the object to compare, or null.

Returns:

true if obj is considered equal to this instance, or false otherwise.

toString

public String toString()

Returns a textual representation of this object.

Overrides:

toString in class Object

Returns:

a textual representation of this object, never null.