org.apache.tapestry5.grid
Enum ColumnSort

java.lang.Object
  extended by java.lang.Enum<ColumnSort>
      extended by 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


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