visad.data
Class FunctionFormFamily.SaveForm

java.lang.Object
  visad.data.FunctionFormFamily.FormFunction
      visad.data.FunctionFormFamily.FileFunction
          visad.data.FunctionFormFamily.SaveForm

Enclosing class:

FunctionFormFamily

class FunctionFormFamily.SaveForm

extends FunctionFormFamily.FileFunction

Save a Data object to a local file using the first valid Form.

Field Summary

(package private) String

name

Constructor Summary

FunctionFormFamily.SaveForm(String name, Data data, boolean replace)

Method Summary

(package private) boolean	check(FormFileInformer node) Return 'true' if this object's name applies to the given node.
(package private) boolean	function(FormNode node) The operation to be performed on the object.
(package private) InputStream	getStream() Return an InputStream for the object.
boolean	run() Perform an operation on an object using the first valid Form.

Methods inherited from class java.lang.Object

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

Field Detail

name

String name

Constructor Detail

FunctionFormFamily.SaveForm

public FunctionFormFamily.SaveForm(String name,
                                   Data data,
                                   boolean replace)

Method Detail

function

boolean function(FormNode node)

Description copied from class: FunctionFormFamily.FormFunction

The operation to be performed on the object.

Specified by:

function in class FunctionFormFamily.FormFunction

getStream

InputStream getStream()
                throws IOException

Description copied from class: FunctionFormFamily.FormFunction

Return an InputStream for the object. Used to read in the first block of the object.

Overrides:

getStream in class FunctionFormFamily.FileFunction

Throws:

IOException

check

boolean check(FormFileInformer node)

Description copied from class: FunctionFormFamily.FormFunction

Return 'true' if this object's name applies to the given node.

Specified by:

check in class FunctionFormFamily.FormFunction

run

public boolean run()
            throws IOException

Perform an operation on an object using the first valid Form. If a Form successfully performs the operation, return 'true'.

Throws:

IOException