com.sencha.gxt.widget.core.client.grid

Class SummaryType.CountSummaryType

java.lang.Object

com.sencha.gxt.widget.core.client.grid.SummaryType.CountSummaryType

All Implemented Interfaces:

SummaryType<Object,Object,Integer>

Enclosing interface:

SummaryType<M,N,O>

public static final class SummaryType.CountSummaryType
extends Object
implements SummaryType<Object,Object,Integer>

Nested Class Summary

Nested classes/interfaces inherited from interface com.sencha.gxt.widget.core.client.grid.SummaryType

SummaryType.AvgSummaryType<M,N>, SummaryType.CountSummaryType, SummaryType.MaxSummaryType<M,N>, SummaryType.MinSummaryType<M,N>, SummaryType.SumSummaryType<M,N>

Constructor Summary

Constructors

Constructor and Description
SummaryType.CountSummaryType()

Method Summary

Methods

Modifier and Type	Method and Description
Integer	calculate(List<Object> l, ValueProvider<Object,Object> valueProvider) Returns the value for a summary calculation.

Methods inherited from class java.lang.Object

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

Constructor Detail

SummaryType.CountSummaryType

public SummaryType.CountSummaryType()

Method Detail

calculate

public Integer calculate(List<Object> l,
                ValueProvider<Object,Object> valueProvider)

Description copied from interface: SummaryType

Returns the value for a summary calculation.

Specified by:

calculate in interface SummaryType<Object,Object,Integer>

Parameters:

l - the list of models

valueProvider - the value provider

Returns:

the summary value