Package com.opencloud.slee.resources.in.datatypes.map

Class Cksn

java.lang.Object

com.opencloud.util.AbstractDataObject

com.opencloud.util.AbstractFieldsObject

AbstractEncodedDataObject<NamedInteger>

com.opencloud.slee.resources.in.datatypes.map.Cksn

All Implemented Interfaces:

DataObject, Serializable

public final class Cksn
extends AbstractEncodedDataObject<NamedInteger>

Class Cksn encapsulates a cyphering key sequence number. It represents the ASN.1 OCTET STRING type MAP-MS-DataTypes.Cksn.

This is a skeleton API, designed so that a binary-compatible convenience API could be introduced without having to upgrade to a new release.

The encoded representation is as tabulated below.

Data Encoding - based on 3GPP TS 24.008 V10.1.0 (2010-12) §10.5.1.2 p382
	8	7	6	5	4	3	2	1
Octet 0	Cyphering key sequence number IEI					Spare (0)	Key sequence

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Cksn.EncodedValue	Cksn constants.

Field Summary

Fields inherited from class com.opencloud.slee.resources.cgin.AbstractEncodedDataObject

encoded

Fields inherited from class com.opencloud.util.AbstractFieldsObject

FIELD_ABSENT, FIELD_UNINITIALISED

Constructor Summary

Constructors

Constructor	Description
Cksn(byte[] data)	Constructs a new Cksn object from network-encoded data.
Cksn(byte[] data, int start, int len)	Constructs a new Cksn object from part of network-encoded data.

Method Summary

Modifier and Type	Method	Description
Cksn	clone()	Constructs a new mutable object that has a copy of the encoded state of this one.
byte[]	getByteArrayForm()	Gets the byte array encoded form.
NamedInteger	getEncodedForm()	Gets the encoded form.
Map<String,Object>	getFieldsMap(boolean withAbsents)	Gets a Map from "encodedValue" to NamedInteger.

Methods inherited from class com.opencloud.util.AbstractFieldsObject

equals, hashCode, toString

Methods inherited from class com.opencloud.util.AbstractDataObject

checkModify, isReadOnly, setReadOnly

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Cksn

public Cksn(byte[] data)

Constructs a new Cksn object from network-encoded data.

Parameters:

data - network-encoded data

Throws:

NullPointerException - if data is null

Cksn

public Cksn(byte[] data,
            int start,
            int len)

Constructs a new Cksn object from part of network-encoded data. The part starts at index start and is len bytes long. The most significant byte of the numeric value is in the lowest indexed byte of the array.

Parameters:

data - network-encoded data

start - starting offset of network-encoded data in byte array

len - length of the part

Throws:

NullPointerException - if data is null

IllegalArgumentException - if len is negative

Method Detail

getEncodedForm

public NamedInteger getEncodedForm()

Gets the encoded form.

Returns:

encoded form

getByteArrayForm

public byte[] getByteArrayForm()

Gets the byte array encoded form. The size of the array is the least of 1, 2, 4, or 8 according to the type's bounds. The most significant byte of the numeric value is in the lowest indexed byte of the array.

Returns:

byte array form

getFieldsMap

public Map<String,Object> getFieldsMap(boolean withAbsents)

Gets a Map from "encodedValue" to NamedInteger.

Specified by:

getFieldsMap in class AbstractFieldsObject

Parameters:

withAbsents - ignored

Returns:

Map from "encodedValue" to NamedInteger

clone

public Cksn clone()

Constructs a new mutable object that has a copy of the encoded state of this one.

Specified by:

clone in interface DataObject

Specified by:

clone in class AbstractDataObject

Returns:

cloned object