com.bbn.openmap.layer.vpf
Class DcwSpatialIndex.PrimitiveRecord

java.lang.Object
  com.bbn.openmap.layer.vpf.DcwSpatialIndex.PrimitiveRecord

Enclosing class:

DcwSpatialIndex

public static class DcwSpatialIndex.PrimitiveRecord
extends java.lang.Object

A class that wraps an entry in the spatial index.

Field Summary

int	primId the id of the primitive this record is for
short	x1 see the VPF spec for what these mean
short	x2 see the VPF spec for what these mean
short	y1 see the VPF spec for what these mean
short	y2 see the VPF spec for what these mean

Constructor Summary

DcwSpatialIndex.PrimitiveRecord(BinaryFile inputFile)
construct a new primitive record

Method Summary

java.lang.String

toString() Returns a pretty string representation of the record

Methods inherited from class java.lang.Object

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

Field Detail

x1

public final short x1

see the VPF spec for what these mean

y1

public final short y1

see the VPF spec for what these mean

x2

public final short x2

see the VPF spec for what these mean

y2

public final short y2

see the VPF spec for what these mean

primId

public final int primId

the id of the primitive this record is for

Constructor Detail

DcwSpatialIndex.PrimitiveRecord

public DcwSpatialIndex.PrimitiveRecord(BinaryFile inputFile)
                                throws FormatException,
                                       java.io.EOFException

construct a new primitive record

Parameters:

inputFile - the file to read the record from

Throws:

FormatException - an error was encountered reading the record

java.io.EOFException - an error was encountered reading the record

Method Detail

toString

public java.lang.String toString()

Returns a pretty string representation of the record

Overrides:

toString in class java.lang.Object

Returns:

a string version of the record