org.onosproject.ui.impl

Class RowComparator

java.lang.Object

org.onosproject.ui.impl.RowComparator

All Implemented Interfaces:

Comparator<TableRow>

public class RowComparator
extends Object
implements Comparator<TableRow>

Comparator for TableRow.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RowComparator.Direction

Field Summary

Fields

Modifier and Type	Field and Description
static String	DESC_STR

Constructor Summary

Constructors

Constructor and Description
RowComparator(String colId, RowComparator.Direction dir) Constructs a comparator for table rows that uses the given column ID and direction.

Method Summary

Modifier and Type	Method and Description
int	compare(TableRow a, TableRow b)
static RowComparator.Direction	direction(String s) Returns the sort direction constant for the given string.

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

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

Field Detail

DESC_STR

public static final String DESC_STR

See Also:

Constant Field Values

Constructor Detail

RowComparator

public RowComparator(String colId,
                     RowComparator.Direction dir)

Constructs a comparator for table rows that uses the given column ID and direction.

Parameters:

colId - the column to sort on

dir - the direction to sort in

Method Detail

compare

public int compare(TableRow a,
                   TableRow b)

Specified by:

compare in interface Comparator<TableRow>

direction

public static RowComparator.Direction direction(String s)

Returns the sort direction constant for the given string. The expected strings are "asc" and "desc"; defaults to "asc".

Parameters:

s - the direction as a string

Returns:

the constant