gov.noaa.gdsg.xmldbremote.service
Class BaseHandler

java.lang.Object
  gov.noaa.gdsg.xmldbremote.service.BaseHandler

Direct Known Subclasses:

CollectionHandler, ResourceHandler, ResourceSetHandler, ServiceHandler

public abstract class BaseHandler

extends java.lang.Object

The superclass for handler objects.

Version:

$Id: BaseHandler.java,v 1.2 2004/11/04 00:06:00 mrxtravis Exp $

Author:

tns

Constructor Summary

BaseHandler()
Creates a new instance of BaseHandler

Method Summary

protected abstract BaseTransport	createTransportObject(java.lang.Object object) Subclass implement this in order to create the appropriate object and populate it with appropriate values.
protected java.lang.Object[]	getAllStoredObjects() Returns all known objects being held in session.
protected java.lang.Object	getObjectFromSession(BaseTransport transport) Using the transport id, finds the object the transport object represents.
protected java.lang.Long	nextId() Returns the next id
BaseTransport	saveForSession(java.lang.Object object) saves a service in session and returns the object that represents it

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BaseHandler

public BaseHandler()

Creates a new instance of BaseHandler

Method Detail

nextId

protected java.lang.Long nextId()

Returns the next id

Returns:

the next available ID

getObjectFromSession

protected final java.lang.Object getObjectFromSession(BaseTransport transport)

Using the transport id, finds the object the transport object represents.

Parameters:

transport - The object used to represent the actual object.

Returns:

The actual obect.

saveForSession

public final BaseTransport saveForSession(java.lang.Object object)
                                   throws org.xmldb.api.base.XMLDBException

saves a service in session and returns the object that represents it

Parameters:

object - the object to save in session.

Returns:

The transport object which represents the object saved in the session.

Throws:

org.xmldb.api.base.XMLDBException - All exceptions are rethrown as one.

getAllStoredObjects

protected java.lang.Object[] getAllStoredObjects()

Returns all known objects being held in session.

Returns:

Object[]

createTransportObject

protected abstract BaseTransport createTransportObject(java.lang.Object object)
                                                throws org.xmldb.api.base.XMLDBException

Subclass implement this in order to create the appropriate object and populate it with appropriate values.

Parameters:

object - The actual object in which the mock object should be created to represent.

Returns:

The transport object representing the given object.

Throws:

org.xmldb.api.base.XMLDBException - All exceptions are rethrown as one.