com.vordel.es
Class EntityComparator

java.lang.Object
  com.vordel.es.EntityComparator

All Implemented Interfaces:

java.util.Comparator<Entity>

public class EntityComparator
extends java.lang.Object
implements java.util.Comparator<Entity>

Compare entities for sorting functionality. Used by the EntityStore delegate.

Field Summary

static int	ORDER_DECREASING
static int	ORDER_INCREASING

Constructor Summary

EntityComparator(java.lang.String fieldName)

EntityComparator(java.lang.String[] fieldNames)

EntityComparator(java.lang.String[] fieldNames, int order)

EntityComparator(java.lang.String fieldName, int order)

Method Summary

int	compare(Entity e1, Entity e2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Field Detail

ORDER_INCREASING

public static final int ORDER_INCREASING

See Also:

Constant Field Values

ORDER_DECREASING

public static final int ORDER_DECREASING

See Also:

Constant Field Values

Constructor Detail

EntityComparator

public EntityComparator(java.lang.String fieldName)

EntityComparator

public EntityComparator(java.lang.String[] fieldNames)

EntityComparator

public EntityComparator(java.lang.String[] fieldNames,
                        int order)

EntityComparator

public EntityComparator(java.lang.String fieldName,
                        int order)

Method Detail

compare

public int compare(Entity e1,
                   Entity e2)

Specified by:

compare in interface java.util.Comparator<Entity>