org.geotools.util.factory

Class Hints.FileKey

Object

RenderingHints.Key

Hints.Key

Hints.FileKey

Enclosing class:

Hints

public static final class Hints.FileKey
extends Hints.Key

Key for hints to be specified as a File. The file may also be specified as a String object.

Since:

2.4

Author:

Jody Garnett, Martin Desruisseaux

Constructor Summary

Constructors

Constructor and Description
FileKey(boolean writable) Creates a new key for File value.

Method Summary

Modifier and Type	Method and Description
boolean	isCompatibleValue(Object value) Returns true if the specified object is a valid file or directory.

Methods inherited from class Hints.Key

getValueClass, toString

Methods inherited from class RenderingHints.Key

equals, hashCode, intKey

Methods inherited from class Object

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

Constructor Detail

FileKey

public FileKey(boolean writable)

Creates a new key for File value.

Parameters:

writable - true if write operations need to be allowed.

Method Detail

isCompatibleValue

public boolean isCompatibleValue(Object value)

Returns true if the specified object is a valid file or directory.

Overrides:

isCompatibleValue in class Hints.Key

Parameters:

value - The object to test for validity.

Returns:

true if the value is valid; false otherwise.

See Also:

Hints.ClassKey.isCompatibleValue(java.lang.Object), isCompatibleValue(java.lang.Object), Hints.IntegerKey.isCompatibleValue(java.lang.Object), Hints.OptionKey.isCompatibleValue(java.lang.Object)