Package jmri.util

Class NamedBeanHandleComparator<H extends NamedBeanHandle<? extends NamedBean>>

java.lang.Object

jmri.util.NamedBeanHandleComparator<H>

Type Parameters:

H - NamedBeanHandle of a supported type of NamedBean

All Implemented Interfaces:

Comparator<H>

public class NamedBeanHandleComparator<H extends NamedBeanHandle<? extends NamedBean>>
extends Object
implements Comparator<H>

Comparator for JMRI NamedBeanHandle of NamedBeans via their System Names.

Uses the built-in Comparable interface of the named beans.

Note that unlike the NamedBean itself, the sytem name of a NamedBean within a particular NamedBeanHandle is not immutable. The handle can point at a different NamedBean after a rename operation.

See Also:

• NamedBean
• NamedBeanHandle
• NamedBeanHandleManager

Constructor Summary

Constructors

Constructor	Description
NamedBeanHandleComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(H n1, H n2)

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

Constructor Details

NamedBeanHandleComparator

public NamedBeanHandleComparator()

Method Details

compare

public int compare(H n1,
 H n2)

Specified by:

compare in interface Comparator<H extends NamedBeanHandle<? extends NamedBean>>