wicket.model
Class Model

java.lang.Object
  wicket.model.AbstractModel
      wicket.model.Model

All Implemented Interfaces:

java.io.Serializable, IDetachable, IModel

public class Model
extends AbstractModel

Model is the basic implementation of an AbstractModel. It just wraps a simple model object. The model object must be serializable, as it is stored in the session. If you have large objects to store, consider using AbstractDetachableModelinstead of this class.

Author:

Chris Turner, Eelco Hillenius

See Also:

Serialized Form

Constructor Summary

Model()
Construct the model without providing an object.

Model(java.io.Serializable object)
Construct the model, setting the given object as the wrapped object.

Method Summary

IModel	getNestedModel() This default implementation of getNestedModel unconditionally returns null.
java.lang.Object	getObject(Component component) Gets the model object.
void	setObject(Component component, java.lang.Object object) Set the model object; calls setObject(java.io.Serializable).
void	setObject(java.io.Serializable object) Sets the model object.
java.lang.String	toString()
static Model	valueOf(java.util.List list)
static Model	valueOf(java.util.Map map)

Methods inherited from class wicket.model.AbstractModel

detach

Methods inherited from class java.lang.Object

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

Constructor Detail

Model

public Model()

Construct the model without providing an object.

Model

public Model(java.io.Serializable object)

Construct the model, setting the given object as the wrapped object.

Parameters:

object - The model object proper

Method Detail

valueOf

public static Model valueOf(java.util.Map map)

Parameters:

map - The Map, which may or may not be Serializable

Returns:

A Model object wrapping the Map

valueOf

public static Model valueOf(java.util.List list)

Parameters:

list - The List, which may or may not be Serializable

Returns:

A Model object wrapping the List

getNestedModel

public IModel getNestedModel()

Description copied from class: AbstractModel

This default implementation of getNestedModel unconditionally returns null.

Specified by:

getNestedModel in interface IModel

Overrides:

getNestedModel in class AbstractModel

Returns:

null

See Also:

IModel.getNestedModel()

getObject

public java.lang.Object getObject(Component component)

Description copied from interface: IModel

Gets the model object.

Parameters:

component - The component which wants to get a model Object

Returns:

The model object

See Also:

IModel.getObject(wicket.Component)

setObject

public void setObject(Component component,
                      java.lang.Object object)

Set the model object; calls setObject(java.io.Serializable). The model object must be serializable, as it is stored in the session

Parameters:

object - the model object

component - The component which wants to set a new model Object

See Also:

IModel.setObject(Component, Object)

setObject

public void setObject(java.io.Serializable object)

Sets the model object. The model object must be serializable, as it is stored in the session

Parameters:

object - The serializable model object

See Also:

IModel.setObject(Component, Object)

toString

public java.lang.String toString()

Overrides:

toString in class AbstractModel

See Also:

Object.toString()