Module java.desktop

Package javax.swing

Class RowSorter.SortKey

java.lang.Object

javax.swing.RowSorter.SortKey

Enclosing class:

RowSorter<M>

public static class RowSorter.SortKey
extends Object

SortKey describes the sort order for a particular column. The column index is in terms of the underlying model, which may differ from that of the view.

Since:

1.6

Constructor Summary

Constructors

Constructor	Description
SortKey(int column, SortOrder sortOrder)	Creates a SortKey for the specified column with the specified sort order.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)	Returns true if this object equals the specified object.
final int	getColumn()	Returns the index of the column.
final SortOrder	getSortOrder()	Returns the sort order of the column.
int	hashCode()	Returns the hash code for this SortKey.

Methods declared in class java.lang.Object

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

Constructor Details

SortKey

public SortKey(int column,
 SortOrder sortOrder)

Creates a SortKey for the specified column with the specified sort order.

Parameters:

column - index of the column, in terms of the model

sortOrder - the sorter order

Throws:

IllegalArgumentException - if sortOrder is null

Method Details

getColumn

public final int getColumn()

Returns the index of the column.

Returns:

index of column

getSortOrder

public final SortOrder getSortOrder()

Returns the sort order of the column.

Returns:

the sort order of the column

hashCode

public int hashCode()

Returns the hash code for this SortKey.

Overrides:

hashCode in class Object

Returns:

hash code

See Also:

• Object.equals(java.lang.Object)
• System.identityHashCode(java.lang.Object)

equals

public boolean equals(Object o)

Returns true if this object equals the specified object. If the specified object is a SortKey and references the same column and sort order, the two objects are equal.

Overrides:

equals in class Object

Parameters:

o - the object to compare to

Returns:

true if o is equal to this SortKey

See Also:

• Object.hashCode()
• HashMap