com.sencha.gxt.core.client

Class IdentityValueProvider<T>

java.lang.Object

com.sencha.gxt.core.client.IdentityValueProvider<T>

Type Parameters:

T - the property type

All Implemented Interfaces:

ValueProvider<T,T>

public class IdentityValueProvider<T>
extends Object
implements ValueProvider<T,T>

A read-only ValueProvider that simply returns the model as the property value. Useful when wanting to work directly with the model, rather than a property.

Constructor Summary

Constructors

Constructor and Description
IdentityValueProvider() Creates a new value provider with an empty string for the path.
IdentityValueProvider(String path) Creates a new value provider.

Method Summary

Methods

Modifier and Type	Method and Description
String	getPath() Returns the path that this ValueProvider makes available, from the object, to the value.
T	getValue(T object) Returns the property value of the given object.
void	setValue(T object, T value) Sets the value of the given object

Methods inherited from class java.lang.Object

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

Constructor Detail

IdentityValueProvider

public IdentityValueProvider()

Creates a new value provider with an empty string for the path.

IdentityValueProvider

public IdentityValueProvider(String path)

Creates a new value provider.

Parameters:

path - the path

Method Detail

setValue

public void setValue(T object,
            T value)

Description copied from interface: ValueProvider

Sets the value of the given object

Specified by:

setValue in interface ValueProvider<T,T>

getValue

public T getValue(T object)

Description copied from interface: ValueProvider

Returns the property value of the given object.

Specified by:

getValue in interface ValueProvider<T,T>

Parameters:

object - the target object

Returns:

the property value

getPath

public String getPath()

Description copied from interface: ValueProvider

Returns the path that this ValueProvider makes available, from the object, to the value.

Specified by:

getPath in interface ValueProvider<T,T>

Returns:

the path from the object to the value