com.sencha.gxt.data.shared

Interface ModelKeyProvider<T>

Type Parameters:

T - the model type

All Superinterfaces:

ProvidesKey<T>

public interface ModelKeyProvider<T>
extends ProvidesKey<T>

ModelKeyProviders are responsible for returning a unique key for a given model.

See Also:

PropertyAccess

Method Summary

Methods

Modifier and Type	Method and Description
String	getKey(T item) Gets a non-null key value that maps to this object.

Method Detail

getKey

String getKey(T item)

Gets a non-null key value that maps to this object. Keys must be consistent and unique for a given model, as a database primary key would be used.

Specified by:

getKey in interface ProvidesKey<T>