edu.unh.sdb.lattice
Class Lattice

java.lang.Object
  edu.unh.sdb.lattice.Lattice

Direct Known Subclasses:

MRLattice

public class Lattice
extends java.lang.Object

Field Summary

protected Approximator	approximator
protected Geometry	geometry
protected boolean	isCellLattice
protected java.lang.String	name
protected Datum	nullDatum
protected Topology	topology

Constructor Summary

Lattice(java.lang.String name, Topology t, Geometry g, Approximator a)

Method Summary

void	activate()
Datum	datum(Point p)
GBounds	getGBounds() Return the Bounds of the Geometry.
java.lang.String	getName() Return the lattice name.
int	getNumAttributes() Return the number of attributes for this lattice.
RecordDescriptor	getRecordDescriptor() Return a RecordDescriptor for datums returned by this lattice.
ISBounds	getTBounds() Return the Bounds of the Topology.
void	setDefaultDatum(Datum d) Set the datum returned when no data is available for a point in the domain.
java.lang.String	toString() Return a String representing the object.
java.lang.String	toString(java.lang.String indent) Return a String representing the object indented by the argument string.

Methods inherited from class java.lang.Object

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

Field Detail

topology

protected Topology topology

geometry

protected Geometry geometry

approximator

protected Approximator approximator

name

protected java.lang.String name

isCellLattice

protected boolean isCellLattice

nullDatum

protected Datum nullDatum

Constructor Detail

Lattice

public Lattice(java.lang.String name,
               Topology t,
               Geometry g,
               Approximator a)

Method Detail

activate

public void activate()

datum

public Datum datum(Point p)

setDefaultDatum

public void setDefaultDatum(Datum d)

Set the datum returned when no data is available for a point in the domain. The argument is not copied.

getName

public java.lang.String getName()

Return the lattice name.

getGBounds

public GBounds getGBounds()

Return the Bounds of the Geometry.

getTBounds

public ISBounds getTBounds()

Return the Bounds of the Topology.

getRecordDescriptor

public RecordDescriptor getRecordDescriptor()

Return a RecordDescriptor for datums returned by this lattice.

getNumAttributes

public int getNumAttributes()

Return the number of attributes for this lattice.

toString

public java.lang.String toString()

Return a String representing the object.

Overrides:

toString in class java.lang.Object

toString

public java.lang.String toString(java.lang.String indent)

Return a String representing the object indented by the argument string.