visad.data.netcdf.in
Class VirtualFlatField

java.lang.Object
  visad.data.netcdf.in.VirtualData
      visad.data.netcdf.in.VirtualField
          visad.data.netcdf.in.VirtualFlatField

public class VirtualFlatField
extends VirtualField

Provides support for a virtual VisAD FlatField.

Constructor Summary

protected

VirtualFlatField(FunctionType functionType, SampledSet domainSet, VirtualTuple rangeTuple) Constructs from a function type, domain set, and range tuple.

Method Summary

Object	clone() Clones this instance.
DataImpl	getData(Context context) Gets the VisAD data object corresponding to this virtual, data object.

Methods inherited from class visad.data.netcdf.in.VirtualField

getDataFactory, getDomainSet, getFunctionType, getRangeTuple, getType, newVirtualField, newVirtualField, setDataFactory

Methods inherited from class visad.data.netcdf.in.VirtualData

getData, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualFlatField

protected VirtualFlatField(FunctionType functionType,
                           SampledSet domainSet,
                           VirtualTuple rangeTuple)

Constructs from a function type, domain set, and range tuple.

Parameters:

functionType - The MathType of the FlatField.

domainSet - The domain sampling set of the FlatField.

rangeTuple - The range of the FlatField.

Method Detail

getData

public DataImpl getData(Context context)
                 throws VisADException,
                        IOException

Gets the VisAD data object corresponding to this virtual, data object.

Overrides:

getData in class VirtualField

Parameters:

context - The context in which the data is to be retrieved.

Returns:

The VisAD data object corresponding to this virtual, data object.

Throws:

VisADException - Couldn't created necessary VisAD object.

InvalidContextException - Invalid context.

IOException - I/O failure.

clone

public Object clone()

Clones this instance.

Overrides:

clone in class VirtualField

Returns:

A (deep) clone of this instance.