visad.data.dods

Class Float64Valuator

java.lang.Object

visad.data.dods.Valuator

visad.data.dods.Float64Valuator

public final class Float64Valuator
extends Valuator

Provides support for processing 64-bit floating-point values in a DODS dataset. Processing includes checking for validity and unpacking.

Instances are immutable.

Author:

Steven R. Emmerson

Field Summary

Fields inherited from class visad.data.dods.Valuator

ranger, unpacker, vetter

Method Summary

Modifier and Type	Method and Description
SimpleSet	getRepresentationalSet(RealType realType) Returns the set used to represent unpacked, numeric values associated with this instance in the range of a VisAD FlatField.
static Valuator	valuator(dods.dap.AttributeTable table) Returns an instance of this class corresponding to the attributes for a DODS variable.

Methods inherited from class visad.data.dods.Valuator

decode, process, process, process, process, valuator, valueRanger, valueUnpacker, valueVetter

Methods inherited from class java.lang.Object

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

Method Detail

valuator

public static Valuator valuator(dods.dap.AttributeTable table)
                         throws BadFormException,
                                VisADException,
                                RemoteException

Returns an instance of this class corresponding to the attributes for a DODS variable.

Parameters:

table - The attribute table for a DODS variable.

Throws:

BadFormException - The attribute table is corrupt.

VisADException - VisAD failure.

RemoteException - Java RMI failure.

getRepresentationalSet

public SimpleSet getRepresentationalSet(RealType realType)
                                 throws VisADException

Returns the set used to represent unpacked, numeric values associated with this instance in the range of a VisAD FlatField.

Specified by:

getRepresentationalSet in class Valuator

Returns:

realType The VisAD real-type for the set.

Throws:

VisADException - VisAD failure.