net.shibboleth.idp.attribute

Class EmptyAttributeValue

java.lang.Object

net.shibboleth.idp.attribute.EmptyAttributeValue

All Implemented Interfaces:

IdPAttributeValue<EmptyAttributeValue.EmptyType>

public class EmptyAttributeValue
extends Object
implements IdPAttributeValue<EmptyAttributeValue.EmptyType>

An IdPAttributeValue that is empty. This class defines an enum to represent the various types of empty values that can occur.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EmptyAttributeValue.EmptyType Types of empty values.

Field Summary

Fields

Modifier and Type	Field and Description
static EmptyAttributeValue	NULL Instance of null empty attribute value.
private EmptyAttributeValue.EmptyType	value Value of the attribute.
static EmptyAttributeValue	ZERO_LENGTH Instance of zero length attribute value.

Constructor Summary

Constructors

Constructor and Description
EmptyAttributeValue(EmptyAttributeValue.EmptyType attributeValue) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getDisplayValue() Get a displayable form of the value for user interfaces and similar purposes.
EmptyAttributeValue.EmptyType	getValue() Get the value of this attribute.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NULL

public static final EmptyAttributeValue NULL

Instance of null empty attribute value.

ZERO_LENGTH

public static final EmptyAttributeValue ZERO_LENGTH

Instance of zero length attribute value.

value

@Nonnull
@NotEmpty
private final EmptyAttributeValue.EmptyType value

Value of the attribute.

Constructor Detail

EmptyAttributeValue

public EmptyAttributeValue(@Nonnull@ParameterName(name="attributeValue")
                   EmptyAttributeValue.EmptyType attributeValue)

Constructor.

Parameters:

attributeValue - value of the attribute

Method Detail

getValue

@Nonnull
public EmptyAttributeValue.EmptyType getValue()

Get the value of this attribute.

Specified by:

getValue in interface IdPAttributeValue<EmptyAttributeValue.EmptyType>

Returns:

the attribute value

getDisplayValue

@Nonnull
@NotEmpty
public String getDisplayValue()

Get a displayable form of the value for user interfaces and similar purposes.

Specified by:

getDisplayValue in interface IdPAttributeValue<EmptyAttributeValue.EmptyType>

Returns:

a displayable value

equals

public boolean equals(@Nullable
             Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object