org.geotools.factory
Class Hints.FileKey

Object
  extended by RenderingHints.Key
      extended by Hints.Key
          extended by 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
Module:
modules/library/metadata (gt-metadata.jar)

Constructor Summary
Hints.FileKey(boolean writable)
          Creates a new key for File value.
 
Method Summary
 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

Hints.FileKey

public Hints.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)


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