org.osgl.aaa.impl

Class AAAObjectBase

java.lang.Object

org.osgl.aaa.impl.AAAObjectBase

All Implemented Interfaces:

AAAObject

Direct Known Subclasses:

SimplePermission, SimplePrincipal, SimplePrivilege, SimpleRole

public class AAAObjectBase
extends Object
implements AAAObject

Provides a base AAAObject implementation

Nested Class Summary

Nested classes/interfaces inherited from interface org.osgl.aaa.AAAObject

AAAObject.F

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AAAObjectBase() This constructor is designed to be used by tools like ORM to deserialize the object from a certain persistent storage
protected	AAAObjectBase(String name) Construct the AAAObject by name

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj) Compare this AAAObject to another object
String	getName() Returns the name of the object.
String	getProperty(String key) Return property value of the AAAObject
int	hashCode() hash code of the object is calculated from the name and the class of the object.
Set<String>	propertyKeys() Return a set contains the property keys
void	setProperty(String key, String value) Set property value to the AAAObject.
String	toString() The method simple returns the name of the object.
void	unsetProperty(String key) Remove specified property from the AAAObject

Methods inherited from class java.lang.Object

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

Constructor Detail

AAAObjectBase

protected AAAObjectBase()

This constructor is designed to be used by tools like ORM to deserialize the object from a certain persistent storage

AAAObjectBase

protected AAAObjectBase(String name)

Construct the AAAObject by name

Parameters:

name - the name

Method Detail

hashCode

public int hashCode()

hash code of the object is calculated from the name and the class of the object.

properties are not considered here on the assumption that name is a unique identifier for a certain type of AAAObject

Specified by:

hashCode in interface AAAObject

Overrides:

hashCode in class Object

Returns:

hashcode

toString

public String toString()

The method simple returns the name of the object. Sub class can choose to overwrite this method

Specified by:

toString in interface AAAObject

Overrides:

toString in class Object

Returns:

the name of object

equals

public boolean equals(Object obj)

Description copied from interface: AAAObject

Compare this AAAObject to another object

Specified by:

equals in interface AAAObject

Overrides:

equals in class Object

Parameters:

obj - another AAA object

Returns:

true if the two are equals together

getName

public String getName()

Description copied from interface: AAAObject

Returns the name of the object. The name shall be unique for certain type of AAAObject

Specified by:

getName in interface AAAObject

Returns:

the name

setProperty

public void setProperty(String key,
                        String value)

Description copied from interface: AAAObject

Set property value to the AAAObject.

Note if the value is null then the property will be removed from the object

Specified by:

setProperty in interface AAAObject

Parameters:

key - the property key

value - the property value

unsetProperty

public void unsetProperty(String key)

Description copied from interface: AAAObject

Remove specified property from the AAAObject

Specified by:

unsetProperty in interface AAAObject

Parameters:

key - the property key

getProperty

public String getProperty(String key)

Description copied from interface: AAAObject

Return property value of the AAAObject

Specified by:

getProperty in interface AAAObject

Parameters:

key - the property key

Returns:

the property value

propertyKeys

public Set<String> propertyKeys()

Description copied from interface: AAAObject

Return a set contains the property keys

Specified by:

propertyKeys in interface AAAObject

Returns:

a set of strings as described