org.geotools.feature

Class FeatureComparators.Name

Object

FeatureComparators.Name

All Implemented Interfaces:

Comparator

Enclosing class:

FeatureComparators

public static class FeatureComparators.Name
extends Object
implements Comparator

A Comparator which performs the comparison on attributes with a given name.

Constructor Summary

Constructors

Constructor and Description
Name(String name) Create a new Comparator based on the given index.

Method Summary

Modifier and Type	Method and Description
int	compare(Object o1, Object o2) Implementation of Comparator.
protected int	compareAtts(Object att1, Object att2) Compares the two attributes.

Methods inherited from class Object

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

Methods inherited from interface Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

Name

public Name(String name)

Create a new Comparator based on the given index.

Parameters:

name - The attribute name.

Method Detail

compare

public int compare(Object o1,
                   Object o2)

Implementation of Comparator. Calls compareAtts to perform the actual comparison.

Specified by:

compare in interface Comparator

Parameters:

o1 - The first Feature.

o2 - The second Feature

Returns:

A value indicating less than, equal, or greater than.

compareAtts

protected int compareAtts(Object att1,
                          Object att2)

Compares the two attributes.

Parameters:

att1 - The first attribute to compare.

att2 - The second attribute to compare.

Returns:

A value indicating less than, equal, or greater than.