org.apache.wsrp4j.persistence.xml.driver
Class PortletList

java.lang.Object
  org.apache.wsrp4j.persistence.xml.driver.PersistentDataObjectImpl
      org.apache.wsrp4j.persistence.xml.driver.PortletList

All Implemented Interfaces:

PersistentDataObject, PersistentDataObjectXML

public class PortletList

extends PersistentDataObjectImpl

This class collects Portlets and implements the marshal / unmarshal methods for CASTOR XML file support. Detailed information on persistent organizational data has to be requested with this class from the corresponding PersistentInformationProvider.

Version:

$Id: PortletList.java,v 1.4 2005/08/10 14:59:56 cziegeler Exp $

Author:

Ralf Altrichter

Field Summary

private Logger

logger

Fields inherited from class org.apache.wsrp4j.persistence.xml.driver.PersistentDataObjectImpl

_lastElement, _objects

Constructor Summary

PortletList()
Default Constructor

Method Summary

void	marshalFile(java.io.FileWriter fileWriter, org.exolab.castor.xml.Marshaller marshaller) Writes a Portlet, which must be the first element in the PersistentDataObject map, to a persistent XML file.
void	unMarshalFile(java.io.FileReader fileReader, org.exolab.castor.xml.Unmarshaller unmarshaller) Constructs a Portlet object from a CASTOR persistent XML file.

Methods inherited from class org.apache.wsrp4j.persistence.xml.driver.PersistentDataObjectImpl

addObject, clear, getLastElement, getObjects, getPersistentInformation, setPersistentInformation

Methods inherited from class java.lang.Object

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

Field Detail

logger

private Logger logger

Constructor Detail

PortletList

public PortletList()

Default Constructor

Method Detail

unMarshalFile

public void unMarshalFile(java.io.FileReader fileReader,
                          org.exolab.castor.xml.Unmarshaller unmarshaller)
                   throws WSRPException

Constructs a Portlet object from a CASTOR persistent XML file.

Specified by:

unMarshalFile in interface PersistentDataObjectXML

Specified by:

unMarshalFile in class PersistentDataObjectImpl

Parameters:

fileReader - to the input data file

unmarshaller - optional, part of the CASTOR package. In case of a null value as input parameter, the static methods of the CASTOR unmarshaller are used.

Throws:

WSRPException

marshalFile

public void marshalFile(java.io.FileWriter fileWriter,
                        org.exolab.castor.xml.Marshaller marshaller)
                 throws WSRPException

Writes a Portlet, which must be the first element in the PersistentDataObject map, to a persistent XML file. In case of a null value as input parameter, the static methods of the CASTOR Marshaller are used.

Specified by:

marshalFile in interface PersistentDataObjectXML

Specified by:

marshalFile in class PersistentDataObjectImpl

Parameters:

fileWriter - to the output XML file

Throws:

WSRPException