net.infonode.docking.util

Class ViewMap

java.lang.Object

net.infonode.docking.util.AbstractViewMap

net.infonode.docking.util.ViewMap

All Implemented Interfaces:

ViewFactoryManager, ViewSerializer

public class ViewMap
extends AbstractViewMap

A map of views that handles view serialization by assigning an integer id to each view. The id is unique for each view in the map. To guarantee serialization compatibility a view id must remain constant.

Constructor Summary

Constructors

Constructor and Description
ViewMap() Constructor.
ViewMap(View[] views) Utility constructor that creates a map with a number of views.

Method Summary

Methods

Modifier and Type	Method and Description
void	addView(int id, View view) Adds a view to the map.
View	getView(int id) Returns the view with a specific id.
protected java.lang.Object	readViewId(java.io.ObjectInputStream in)
void	removeView(int id) Removes a view with a specific id from the map.
protected void	writeViewId(java.lang.Object id, java.io.ObjectOutputStream out)

Methods inherited from class net.infonode.docking.util.AbstractViewMap

addView, contains, getView, getViewAtIndex, getViewCount, getViewFactories, readView, removeView, writeView

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewMap

public ViewMap()

Constructor.

ViewMap

public ViewMap(View[] views)

Utility constructor that creates a map with a number of views. A view gets it's index in the array as id.

Parameters:

views - the views to add to the map

Method Detail

addView

public void addView(int id,
           View view)

Adds a view to the map.

Parameters:

id - the view id

view - the view

removeView

public void removeView(int id)

Removes a view with a specific id from the map.

Parameters:

id - the view id

getView

public View getView(int id)

Returns the view with a specific id.

Parameters:

id - the view id

Returns:

the view with the id

writeViewId

protected void writeViewId(java.lang.Object id,
               java.io.ObjectOutputStream out)
                    throws java.io.IOException

Specified by:

writeViewId in class AbstractViewMap

Throws:

java.io.IOException

readViewId

protected java.lang.Object readViewId(java.io.ObjectInputStream in)
                               throws java.io.IOException

Specified by:

readViewId in class AbstractViewMap

Throws:

java.io.IOException