Package ru.bitel.bgbilling.kernel.network.tlv

Class TlvInfo<I extends TlvInfo<I,?,H>,V,H extends TlvHeader>

java.lang.Object

ru.bitel.bgbilling.kernel.network.tlv.TlvInfo<I,V,H>

All Implemented Interfaces:

Iterable<I>

Direct Known Subclasses:

RadiusAttributeInfo

public abstract class TlvInfo<I extends TlvInfo<I,?,H>,V,H extends TlvHeader>
extends Object
implements Iterable<I>

Field Summary

Fields

Modifier and Type	Field	Description
protected final I[]	children
protected final List<I>	childrenList
protected final Map<Integer,I>	childrenMap
final String	name
protected final Map<String,I>	nameChildrenMap
protected final int	paramLengthLength
protected final int	paramTypeLength
protected I	parent
final int	type
static final int	TYPE_ABINARY
static final int	TYPE_BYTE
static final int	TYPE_DOUBLE
static final int	TYPE_FLOAT
static final int	TYPE_INTEGER
static final int	TYPE_IPADDR
static final int	TYPE_IPV6ADDR
static final int	TYPE_IPV6PREFIX
static final int	TYPE_LONG
static final int	TYPE_OCTETS
static final int	TYPE_SHORT
static final int	TYPE_STRING
static final int	TYPE_TLV
final int	valueType

Constructor Summary

Constructors

Constructor	Description
TlvInfo(Class<?> clazz, int type, String name, int valueType, int paramTypeSize, int paramLengthSize, List<I> children)

Method Summary

Modifier and Type	Method	Description
I	getChild(int type)
I	getChild(String name)
Iterator<I>	iterator()
abstract Tlv<?,?>	read(ByteBuffer bb, H header)
void	readTypeLength(ByteBuffer bb, H header, int parentLength, boolean headerInLength)	Считывание типа и длины.
void	setParent(I parent)
protected final ByteBuffer	sliceData(ByteBuffer bb, int length)	Получения ByteBuffer содержащего data
abstract V	unwrapValue(ByteBuffer data)
String	valueToString(Tlv<?,V> attribute)
abstract ByteBuffer	wrapValue(V value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Details

TYPE_OCTETS

public static final int TYPE_OCTETS

See Also:

• Constant Field Values

TYPE_STRING

public static final int TYPE_STRING

See Also:

• Constant Field Values

TYPE_LONG

public static final int TYPE_LONG

See Also:

• Constant Field Values

TYPE_INTEGER

public static final int TYPE_INTEGER

See Also:

• Constant Field Values

TYPE_SHORT

public static final int TYPE_SHORT

See Also:

• Constant Field Values

TYPE_BYTE

public static final int TYPE_BYTE

See Also:

• Constant Field Values

TYPE_DOUBLE

public static final int TYPE_DOUBLE

See Also:

• Constant Field Values

TYPE_FLOAT

public static final int TYPE_FLOAT

See Also:

• Constant Field Values

TYPE_TLV

public static final int TYPE_TLV

See Also:

• Constant Field Values

TYPE_IPADDR

public static final int TYPE_IPADDR

See Also:

• Constant Field Values

TYPE_ABINARY

public static final int TYPE_ABINARY

See Also:

• Constant Field Values

TYPE_IPV6ADDR

public static final int TYPE_IPV6ADDR

See Also:

• Constant Field Values

TYPE_IPV6PREFIX

public static final int TYPE_IPV6PREFIX

See Also:

• Constant Field Values

paramTypeLength

protected final int paramTypeLength

paramLengthLength

protected final int paramLengthLength

type

public final int type

name

public final String name

valueType

public final int valueType

parent

protected I extends TlvInfo<I,?,H> parent

childrenList

protected final List<I extends TlvInfo<I,?,H>> childrenList

children

protected final I extends TlvInfo<I,?,H>[] children

childrenMap

protected final Map<Integer,I extends TlvInfo<I,?,H>> childrenMap

nameChildrenMap

protected final Map<String,I extends TlvInfo<I,?,H>> nameChildrenMap

Constructor Details

TlvInfo

public TlvInfo(Class<?> clazz,
 int type,
 String name,
 int valueType,
 int paramTypeSize,
 int paramLengthSize,
 List<I> children)

Method Details

setParent

public void setParent(I parent)

getChild

public I getChild(int type)

getChild

public I getChild(String name)

iterator

public Iterator<I> iterator()

Specified by:

iterator in interface Iterable<I extends TlvInfo<I,?,H>>

read

public abstract Tlv<?,?> read(ByteBuffer bb,
 H header)

unwrapValue

public abstract V unwrapValue(ByteBuffer data)

wrapValue

public abstract ByteBuffer wrapValue(V value)

valueToString

public String valueToString(Tlv<?,V> attribute)

sliceData

protected final ByteBuffer sliceData(ByteBuffer bb,
 int length)

Получения ByteBuffer содержащего data

Parameters:

bb -

length -

Returns:

readTypeLength

public void readTypeLength(ByteBuffer bb,
 H header,
 int parentLength,
 boolean headerInLength)

Считывание типа и длины. Обычно это производится родительской веткой, т.к. она знает какой размер у полей типа и длина.
Частный случай родительской ветки - vendor

Parameters:

bb -

header -

parentLength -

headerInLength -