org.apache.pluto.portalImpl.aggregation
Class AbstractFragmentContainer

java.lang.Object
  org.apache.pluto.portalImpl.aggregation.AbstractFragment
      org.apache.pluto.portalImpl.aggregation.AbstractFragmentContainer

All Implemented Interfaces:

Fragment

Direct Known Subclasses:

ColumnFragment, PageFragment, RootFragment, RowFragment

public abstract class AbstractFragmentContainer
extends AbstractFragment

Field Summary

private java.util.ArrayList

children

Fields inherited from class org.apache.pluto.portalImpl.aggregation.AbstractFragment

BASE_ROOT

Constructor Summary

AbstractFragmentContainer(java.lang.String id, ServletConfig config, Fragment parent, Fragment fragDesc, Navigation navigation)

Method Summary

void	addChild(Fragment child) Adds an child to the fragment
abstract void	createURL(PortalURL url) Creates an URL pointing to this fragment
java.util.Collection	getChildFragments() Returns a collection of all child fragments
abstract boolean	isPartOfURL(PortalURL url) Returns true if the fragment is part of the URL
void	postService(HttpServletRequest request, HttpServletResponse response)
void	preService(HttpServletRequest request, HttpServletResponse response)

Methods inherited from class org.apache.pluto.portalImpl.aggregation.AbstractFragment

getFragmentDescription, getId, getInitParameters, getInitParameterValue, getNavigation, getParent, getServletConfig, service

Methods inherited from class java.lang.Object

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

Field Detail

children

private java.util.ArrayList children

Constructor Detail

AbstractFragmentContainer

public AbstractFragmentContainer(java.lang.String id,
                                 ServletConfig config,
                                 Fragment parent,
                                 Fragment fragDesc,
                                 Navigation navigation)
                          throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

preService

public void preService(HttpServletRequest request,
                       HttpServletResponse response)
                throws ServletException,
                       java.io.IOException

Specified by:

preService in class AbstractFragment

Throws:

ServletException

java.io.IOException

postService

public void postService(HttpServletRequest request,
                        HttpServletResponse response)
                 throws ServletException,
                        java.io.IOException

Specified by:

postService in class AbstractFragment

Throws:

ServletException

java.io.IOException

getChildFragments

public java.util.Collection getChildFragments()

Description copied from interface: Fragment

Returns a collection of all child fragments

Specified by:

getChildFragments in interface Fragment

Specified by:

getChildFragments in class AbstractFragment

Returns:

a collection containing objects implementing the interface fragment

addChild

public void addChild(Fragment child)

Description copied from interface: Fragment

Adds an child to the fragment

Specified by:

addChild in interface Fragment

Specified by:

addChild in class AbstractFragment

Parameters:

child - the child fragment

createURL

public abstract void createURL(PortalURL url)

Description copied from interface: Fragment

Creates an URL pointing to this fragment

Specified by:

createURL in interface Fragment

Specified by:

createURL in class AbstractFragment

Parameters:

url - the PortalURL object used

isPartOfURL

public abstract boolean isPartOfURL(PortalURL url)

Description copied from interface: Fragment

Returns true if the fragment is part of the URL

Specified by:

isPartOfURL in interface Fragment

Specified by:

isPartOfURL in class AbstractFragment

Parameters:

url - the PortalURL object used

Returns:

true if the fragment is part of the URL