visad.data
Class FlatFieldNode

java.lang.Object
  visad.data.DataNode
      visad.data.FlatFieldNode

class FlatFieldNode

extends DataNode

Concrete class for traversing a VisAD FlatField.

Field Summary

protected FlatField

field The VisAD FlatField

Constructor Summary

protected

FlatFieldNode(FlatField field) Construct from a VisAD FlatField.

Method Summary

DataVisitor

accept(DataVisitor visitor) Accept a visitor and traverse the FlatField.

Methods inherited from class visad.data.DataNode

create

Methods inherited from class java.lang.Object

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

Field Detail

field

protected final FlatField field

The VisAD FlatField

Constructor Detail

FlatFieldNode

protected FlatFieldNode(FlatField field)

Construct from a VisAD FlatField.

Parameters:

field - The VisAD FlatField to be traversed.

Method Detail

accept

public DataVisitor accept(DataVisitor visitor)
                   throws UnimplementedException,
                          BadFormException,
                          VisADException,
                          RemoteException

Accept a visitor and traverse the FlatField.

Specified by:

accept in class DataNode

Parameters:

visitor - The object that will have it's visit() method called for each component of the VisAD FlatField.

Returns:

visitor for convenience.

Throws:

UnimplementedException - A (soon to be implemented) method isn't implemented yet.

BadFormException - The VisAD data object doesn't "fit" the data model used by visitor.

VisADException - Problem in core VisAD (probably couldn't create some VisAD object).

RemoteException - Problem accessing the VisAD data object.

See Also:

DataVisitor