com.extjs.gxt.ui.client.data
Class AggregateModelStringProvider<M extends ModelData>

java.lang.Object
  com.extjs.gxt.ui.client.data.AggregateModelStringProvider<M>

All Implemented Interfaces:

ModelStringProvider<M>

public class AggregateModelStringProvider<M extends ModelData>
extends java.lang.Object
implements ModelStringProvider<M>

Allows multiple providers to be registered by data type and property name.

Constructor Summary

AggregateModelStringProvider()

Method Summary

java.lang.String	getStringValue(M model, java.lang.String property) Returns the string value for the property.
void	register(java.lang.Class<?> type, ModelStringProvider<M> provider) Registers a provider by type.
void	register(java.lang.String property, ModelStringProvider<M> provider) Registers a provider by property name.
void	setDefault(ModelStringProvider<M> provider) Sets the default provider.

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregateModelStringProvider

public AggregateModelStringProvider()

Method Detail

register

public void register(java.lang.String property,
                     ModelStringProvider<M> provider)

Registers a provider by property name.

Parameters:

property - the property name

provider - the string provider

register

public void register(java.lang.Class<?> type,
                     ModelStringProvider<M> provider)

Registers a provider by type.

Parameters:

type - the type

provider - the string provider

setDefault

public void setDefault(ModelStringProvider<M> provider)

Sets the default provider. This provider will be used of no others providers match the request.

Parameters:

provider - the default string provider

getStringValue

public java.lang.String getStringValue(M model,
                                       java.lang.String property)

Description copied from interface: ModelStringProvider

Returns the string value for the property.

Specified by:

getStringValue in interface ModelStringProvider<M extends ModelData>

Parameters:

model - the model instance

property - the property name

Returns:

the string value