Package de.uplanet.lucy.server.dataobjects.impl

Class ValueHolderHelper.VhComparator

java.lang.Object

de.uplanet.lucy.server.dataobjects.impl.ValueHolderHelper.VhComparator

All Implemented Interfaces:

Comparator<IValueHolder<?>>

Enclosing class:

ValueHolderHelper

public static class ValueHolderHelper.VhComparator
extends Object
implements Comparator<IValueHolder<?>>

Value holder comparator. It compares by value (or the VHs itself are null).

Method Summary

Modifier and Type	Method	Description
int	compare(IValueHolder<?> p_vh1, IValueHolder<?> p_vh2)
static ValueHolderHelper.VhComparator	getInstance()	Get the singleton instance.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Method Detail

getInstance

public static final ValueHolderHelper.VhComparator getInstance()

Get the singleton instance.

compare

public int compare(IValueHolder<?> p_vh1,
                   IValueHolder<?> p_vh2)

Specified by:

compare in interface Comparator<IValueHolder<?>>