org.jaffa.presentation.portlet.widgets.model
Class GridModelRow

java.lang.Object
  org.jaffa.presentation.portlet.widgets.model.WidgetModel
      org.jaffa.presentation.portlet.widgets.model.GridModelRow

All Implemented Interfaces:

IModelMap

public class GridModelRow

extends WidgetModel

implements IModelMap

A GridModel will contain instances of this class, for each row that gets added to it.

Method Summary

void	addElement(String id, Object obj) Add an element to the row.
Object	get(String key) Returns the value for the input key.
Object	getElement(String id) Returns the row element identified by the input element id.
int	getRowId() Returns the id for this row.
boolean	hasElement(String id) Returns a true if the row has an element having the input id.
int	size() Returns the number of key/value pairs stored in the model.

Methods inherited from class java.lang.Object

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

Method Detail

getRowId

public int getRowId()

Returns the id for this row.

Returns:

the id for this row.

getElement

public Object getElement(String id)

Returns the row element identified by the input element id.

Parameters:

id - The id of the element.

Returns:

the row element identified by the input element id.

addElement

public void addElement(String id,
                       Object obj)

Add an element to the row.

Parameters:

id - The id of the element.

obj - The value of the element.

hasElement

public boolean hasElement(String id)

Returns a true if the row has an element having the input id.

Parameters:

id - The id of the element.

Returns:

a true if the row has an element having the input id.

get

public Object get(String key)

Returns the value for the input key.

Specified by:

get in interface IModelMap

Parameters:

key - The key

Returns:

the value for the input key.

size

public int size()

Returns the number of key/value pairs stored in the model.

Specified by:

size in interface IModelMap

Returns:

the number of key/value pairs stored in the model.