com.bbn.openmap.layer.vpf
Class DcwCrossTileID

java.lang.Object
  com.bbn.openmap.layer.vpf.DcwCrossTileID

public class DcwCrossTileID
extends java.lang.Object

Encapsulate the VPF Cross-Tile identifier primitive datatype. The cross-tile identifier relates map features that cross multiple tiles.
Note: Mil-Std-2407 cross tile ids have a fourth, unused field. This class will read that field, but does not use it.

Field Summary

int	currentTileKey the key for this tile
int	nextTileID the id for the connected tile
int	nextTileKey the key in the adjoining tile

Constructor Summary

DcwCrossTileID(BinaryFile in)
Construct a DcwCrossTileID from the specified input stream.

DcwCrossTileID(int currentTileKey, int nextTileID, int nextTileKey)
Construct a DcwCrossTileID

Method Summary

java.lang.String

toString() produce a nice printed version of all our contained information

Methods inherited from class java.lang.Object

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

Field Detail

currentTileKey

public final int currentTileKey

the key for this tile

nextTileID

public final int nextTileID

the id for the connected tile

nextTileKey

public final int nextTileKey

the key in the adjoining tile

Constructor Detail

DcwCrossTileID

public DcwCrossTileID(int currentTileKey,
                      int nextTileID,
                      int nextTileKey)

Construct a DcwCrossTileID

Parameters:

currentTileKey - primitive ID in current tile

nextTileID - tile ID

nextTileKey - primitive ID in nextTileID

DcwCrossTileID

public DcwCrossTileID(BinaryFile in)
               throws FormatException,
                      java.io.EOFException

Construct a DcwCrossTileID from the specified input stream.

Parameters:

in - the filestream to construct from

Throws:

FormatException - some error was detected while reading the info for the column.

java.io.EOFException - EOF was encountered before reading any data

Method Detail

toString

public java.lang.String toString()

produce a nice printed version of all our contained information

Overrides:

toString in class java.lang.Object

Returns:

a nice little string