com.luciad.format.hana

Database ConnectorsClass TLcdHanaGeometrySupport

java.lang.Object

com.luciad.format.hana.TLcdHanaGeometrySupport

public class TLcdHanaGeometrySupport
extends Object

Utility class that can be used to convert the geometry as returned by a hana database to an ILcdShape or to write an ILcdShape to a stream that can be uploaded to a hana database.

WARNING: beta. This class may be modified or removed in subsequent releases.

Since:

2014.0

Constructor Summary

Constructors

Constructor and Description
TLcdHanaGeometrySupport() Default constructor.

Method Summary

Modifier and Type	Method and Description
ILcdShape	readGeometry(byte[] aBytes) Reads an OGC WKB byte array and converts it to an ILcdShape.
void	writeGeometry(ILcdShape aShape, int aSRID, OutputStream aOutputStreamSFCT) Encodes the geometry into OGC WKB.

Methods inherited from class java.lang.Object

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

Constructor Detail

TLcdHanaGeometrySupport

public TLcdHanaGeometrySupport()

Default constructor.

Method Detail

readGeometry

public ILcdShape readGeometry(byte[] aBytes)
                       throws IOException

Reads an OGC WKB byte array and converts it to an ILcdShape.

Parameters:

aBytes - the byte array from which the geometry data is read.

Returns:

an ILcdShape.

Throws:

IOException

writeGeometry

public void writeGeometry(ILcdShape aShape,
                          int aSRID,
                          OutputStream aOutputStreamSFCT)
                   throws IOException

Encodes the geometry into OGC WKB.

Parameters:

aShape - the geometry to be encoded.

aSRID - the SRID (Spatial Reference ID).

aOutputStreamSFCT - the output stream in which the geometry will be encoded

Throws:

IOException - if the geometry cannot be encoded.