tuwien.auto.calimero.knxnetip.util
Class ManufacturerDIB

java.lang.Object
  tuwien.auto.calimero.knxnetip.util.DIB
      tuwien.auto.calimero.knxnetip.util.ManufacturerDIB

public class ManufacturerDIB
extends DIB

Represents a manufacturer data description information block.

Since the data in this DIB is dependent on the manufacturer and might contain any information, no specific content parsing is done.

Objects of this type are immutable.

Field Summary

Fields inherited from class tuwien.auto.calimero.knxnetip.util.DIB

DEVICE_INFO, MFR_DATA, SUPP_SVC_FAMILIES

Constructor Summary

ManufacturerDIB(byte[] data, int offset)
Creates a manufacturer data DIB out of a byte array.

Method Summary

byte[]	getData() Returns the manufacturer specific description data.
int	getID() Returns the KNX manufacturer ID.
byte[]	toByteArray() Returns the byte representation of the whole DIB structure.
java.lang.String	toString() Returns a textual representation of this manufacturer DIB.

Methods inherited from class tuwien.auto.calimero.knxnetip.util.DIB

getDescTypeCode, getStructLength

Methods inherited from class java.lang.Object

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

Constructor Detail

ManufacturerDIB

public ManufacturerDIB(byte[] data,
                       int offset)
                throws KNXFormatException

Creates a manufacturer data DIB out of a byte array.

Parameters:

data - byte array containing manufacturer data DIB structure

offset - start offset of DIB in data

Throws:

KNXFormatException - if no DIB found or invalid structure

Method Detail

getData

public final byte[] getData()

Returns the manufacturer specific description data.

This data block starts at byte offset 4 in the DIB structure.

Returns:

byte array with manufacturer data

getID

public final int getID()

Returns the KNX manufacturer ID.

The ID clearly identifies the manufacturer who created this DIB structure.

Returns:

ID as unsigned short

toByteArray

public byte[] toByteArray()

Description copied from class: DIB

Returns the byte representation of the whole DIB structure.

Overrides:

toByteArray in class DIB

Returns:

byte array containing structure

toString

public java.lang.String toString()

Returns a textual representation of this manufacturer DIB.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of the DIB object