com.extjs.gxt.ui.client.data
Interface ModelKeyProvider<M extends ModelData>

Type Parameters:

M - the model type

public interface ModelKeyProvider<M extends ModelData>

Instances of this class provide unique keys for models.

Method Summary

java.lang.String

getKey(M model) Returns a unique key for the given model.

Method Detail

getKey

java.lang.String getKey(M model)

Returns a unique key for the given model. The key must remain constant for a given model.

Parameters:

model - the model

Returns:

the unique key