org.apache.tapestry5.grid
Enum ColumnSort

java.lang.Object
  java.lang.Enum<ColumnSort>
      org.apache.tapestry5.grid.ColumnSort

All Implemented Interfaces:

Serializable, Comparable<ColumnSort>

public enum ColumnSort
extends Enum<ColumnSort>

Identifies how a column within a GridSortModel is sorted.

Enum Constant Summary

ASCENDING
A sort column and sorted in ascending order.

DESCENDING
A sort column, and sorted in descending order.

UNSORTED
Not a sort column.

Method Summary

static ColumnSort	valueOf(String name) Returns the enum constant of this type with the specified name.
static ColumnSort[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ASCENDING

public static final ColumnSort ASCENDING

A sort column and sorted in ascending order.

DESCENDING

public static final ColumnSort DESCENDING

A sort column, and sorted in descending order.

UNSORTED

public static final ColumnSort UNSORTED

Not a sort column.

Method Detail

values

public static ColumnSort[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ColumnSort c : ColumnSort.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ColumnSort valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null