NamedBeanUserNameComparator (JMRI API)

java.lang.Object
- jmri.util.NamedBeanUserNameComparator<B>

Type Parameters:

B - supported type of NamedBean

All Implemented Interfaces:

java.util.Comparator<B>
```
public class NamedBeanUserNameComparator<B extends NamedBean>
extends java.lang.Object
implements java.util.Comparator<B>
```
Comparator for JMRI NamedBeans via their User Names.
If the User Names are both non-null and are not equal, uses the AlphanumComparator, otherwise uses the NamedBeanComparator.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  (package private) static AlphanumComparator comparator
- Constructor Summary
  
  Constructors
  Constructor Description
  
  NamedBeanUserNameComparator()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int compare(B n1, B 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

Field Detail

comparator

static final AlphanumComparator comparator

Constructor Detail
- NamedBeanUserNameComparator
```
public NamedBeanUserNameComparator()
```

Method Detail
- compare
```
public int compare(B n1,
                   B n2)
```
  Specified by:
  
  compare in interface java.util.Comparator<B extends NamedBean>