se.entitymanager.logic
Class EntityByNameComparator

java.lang.Object
  se.entitymanager.logic.EntityByNameComparator

All Implemented Interfaces:

java.util.Comparator

public class EntityByNameComparator
extends java.lang.Object
implements java.util.Comparator

A Comparator for entities.

This comparator compares entities by their name.

See Also:

EntityInterface

Field Summary

private LogicFacade

logicFacade The LogicFacade used to determine the names of the entities.

Constructor Summary

EntityByNameComparator(LogicFacade logicFacade)
Constructs a Comparator for entities.

Method Summary

int	compare(java.lang.Object entity1, java.lang.Object entity2) Compares two given entities.

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

logicFacade

private LogicFacade logicFacade

The LogicFacade used to determine the names of the entities.

See Also:

LogicFacade

Constructor Detail

EntityByNameComparator

public EntityByNameComparator(LogicFacade logicFacade)

Constructs a Comparator for entities.

The names of the entities will be determined through the given logic facade.

Parameters:

logicFacade - the logic facade to determine the names

Method Detail

compare

public int compare(java.lang.Object entity1,
                   java.lang.Object entity2)

Compares two given entities.

Both objects must be instances of EntityInterface.

Specified by:

compare in interface java.util.Comparator

See Also:

Comparator.compare(java.lang.Object, java.lang.Object)