org.apache.xbean.naming.reference

Class SimpleReference

java.lang.Object

javax.naming.Reference

org.apache.xbean.naming.reference.SimpleReference

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

Direct Known Subclasses:

CachingReference

public abstract class SimpleReference
extends javax.naming.Reference

Version:

$Rev: 355877 $ $Date: 2005-12-10 18:48:27 -0800 (Sat, 10 Dec 2005) $

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SimpleReference.SimpleObjectFactory Simply calls getContent() on the SimpleReference

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Enumeration<javax.naming.RefAddr>	EMPTY_ENUMERATION

Fields inherited from class javax.naming.Reference

addrs, classFactory, classFactoryLocation, className

Constructor Summary

Constructors

Constructor and Description
SimpleReference()

Method Summary

Modifier and Type	Method and Description
void	add(int posn, javax.naming.RefAddr addr)
void	add(javax.naming.RefAddr addr)
void	clear()
java.lang.Object	clone()
boolean	equals(java.lang.Object obj)
javax.naming.RefAddr	get(int posn)
javax.naming.RefAddr	get(java.lang.String addrType)
java.util.Enumeration<javax.naming.RefAddr>	getAll()
java.lang.String	getClassName() We will atleast return an Object.
abstract java.lang.Object	getContent() Gets the actual referenced Object.
java.lang.String	getFactoryClassLocation()
java.lang.String	getFactoryClassName() If the JNDI context does not understand simple references, this method will be called to obtain the class name of a factory.
int	hashCode()
java.lang.Object	remove(int posn)
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_ENUMERATION

private static final java.util.Enumeration<javax.naming.RefAddr> EMPTY_ENUMERATION

Constructor Detail

SimpleReference

public SimpleReference()

Method Detail

getContent

public abstract java.lang.Object getContent()
                                     throws javax.naming.NamingException

Gets the actual referenced Object.

Returns:

the referenced object

Throws:

javax.naming.NamingException - on error

getClassName

public java.lang.String getClassName()

We will atleast return an Object. Subclasses may want to provide a more specific class.

Overrides:

getClassName in class javax.naming.Reference

Returns:

"java.lang.Object"

getFactoryClassName

public final java.lang.String getFactoryClassName()

If the JNDI context does not understand simple references, this method will be called to obtain the class name of a factory. This factory in turn understands the simple reference. This style is much slower because JNDI will use reflection to load and create this class.

Overrides:

getFactoryClassName in class javax.naming.Reference

Returns:

factory class name

getFactoryClassLocation

public final java.lang.String getFactoryClassLocation()

Overrides:

getFactoryClassLocation in class javax.naming.Reference

get

public final javax.naming.RefAddr get(java.lang.String addrType)

Overrides:

get in class javax.naming.Reference

get

public final javax.naming.RefAddr get(int posn)

Overrides:

get in class javax.naming.Reference

getAll

public final java.util.Enumeration<javax.naming.RefAddr> getAll()

Overrides:

getAll in class javax.naming.Reference

size

public final int size()

Overrides:

size in class javax.naming.Reference

add

public final void add(javax.naming.RefAddr addr)

Overrides:

add in class javax.naming.Reference

add

public final void add(int posn,
                      javax.naming.RefAddr addr)

Overrides:

add in class javax.naming.Reference

remove

public final java.lang.Object remove(int posn)

Overrides:

remove in class javax.naming.Reference

clear

public final void clear()

Overrides:

clear in class javax.naming.Reference

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class javax.naming.Reference

hashCode

public int hashCode()

Overrides:

hashCode in class javax.naming.Reference

toString

public java.lang.String toString()

Overrides:

toString in class javax.naming.Reference

clone

public java.lang.Object clone()

Overrides:

clone in class javax.naming.Reference