com.sas.services
Class DefaultEntityKeyImpl

com.sas.services.DefaultEntityKeyImpl

All Implemented Interfaces:

com.sas.entities.EntityKeyInterface, java.io.Serializable, java.rmi.Remote

public class DefaultEntityKeyImpl
implements com.sas.entities.EntityKeyInterface, java.io.Serializable

The default implementation for the EntityKeyInterface as supported by the various services.

Since:

1.0

See Also:

Serialized Form

Constructor Summary

DefaultEntityKeyImpl()

Method Summary

java.lang.String	getEntityKey() Gets the entity's key.
boolean	sameEntity(com.sas.entities.EntityKeyInterface entity) Determines whether or not the specified entity has the same key as this entity.
void	setEntityKey(java.lang.String entityKey) Set the unique entity key for the service.

Constructor Detail

DefaultEntityKeyImpl

public DefaultEntityKeyImpl()

Method Detail

getEntityKey

public java.lang.String getEntityKey()
                              throws java.rmi.RemoteException

Gets the entity's key.

Specified by:

getEntityKey in interface com.sas.entities.EntityKeyInterface

Returns:

Entity's key.

Throws:

java.rmi.RemoteException - if a network anomaly is encountered.

setEntityKey

public void setEntityKey(java.lang.String entityKey)
                  throws java.rmi.RemoteException,
                         java.lang.IllegalStateException

Set the unique entity key for the service. The entity key for the services cannot be changed. This method will throw an IllegalStateException.

Specified by:

setEntityKey in interface com.sas.entities.EntityKeyInterface

Parameters:

entityKey - Unique entity key.

Throws:

java.lang.IllegalStateException - if the unique entity key for a service cannot be changed.

java.rmi.RemoteException - if a network anomaly is encountered.

sameEntity

public boolean sameEntity(com.sas.entities.EntityKeyInterface entity)
                   throws java.rmi.RemoteException

Determines whether or not the specified entity has the same key as this entity.

Specified by:

sameEntity in interface com.sas.entities.EntityKeyInterface

Parameters:

entity - Entity whose key is to be compared to this key.

Returns:

true if the keys are the same or false if they aren't.

Throws:

java.rmi.RemoteException - if a network anomaly is encountered.