com.netflix.astyanax.recipes.functions

Class ColumnCounterFunction<K,C>

java.lang.Object

com.netflix.astyanax.recipes.functions.ColumnCounterFunction<K,C>

Type Parameters:

K -

C -

All Implemented Interfaces:

com.google.common.base.Function<com.netflix.astyanax.model.Row<K,C>,java.lang.Boolean>

public class ColumnCounterFunction<K,C>
extends java.lang.Object
implements com.google.common.base.Function<com.netflix.astyanax.model.Row<K,C>,java.lang.Boolean>

Very basic function to count the total number of columns

Constructor Summary

Constructors

Constructor and Description
ColumnCounterFunction()

Method Summary

Modifier and Type	Method and Description
java.lang.Boolean	apply(com.netflix.astyanax.model.Row<K,C> input)
long	getCount()
void	reset()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Constructor Detail

ColumnCounterFunction

public ColumnCounterFunction()

Method Detail

apply

public java.lang.Boolean apply(com.netflix.astyanax.model.Row<K,C> input)

Specified by:

apply in interface com.google.common.base.Function<com.netflix.astyanax.model.Row<K,C>,java.lang.Boolean>

getCount

public long getCount()

reset

public void reset()