org.opendaylight.protocol.bgp.flowspec.handlers

Class AbstractFSFragmentHandler

java.lang.Object

org.opendaylight.protocol.bgp.flowspec.handlers.AbstractFSFragmentHandler

All Implemented Interfaces:

FlowspecTypeParser, FlowspecTypeSerializer

Direct Known Subclasses:

FSIpv4FragmentHandler, FSIpv6FragmentHandler

public abstract class AbstractFSFragmentHandler
extends Object
implements FlowspecTypeParser, FlowspecTypeSerializer

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DONT_FRAGMENT
protected static int	FIRST_FRAGMENT
static int	FRAGMENT_VALUE
protected static int	IS_A_FRAGMENT
protected static int	LAST_FRAGMENT

Constructor Summary

Constructors

Constructor and Description
AbstractFSFragmentHandler()

Method Summary

Modifier and Type	Method and Description
protected abstract Fragment	parseFragment(byte fragment)
protected List<Fragments>	parseFragments(io.netty.buffer.ByteBuf nlri)
FlowspecType	parseType(io.netty.buffer.ByteBuf buffer)
protected abstract byte	serializeFragment(Fragment fragment)
protected void	serializeFragments(List<Fragments> fragments, io.netty.buffer.ByteBuf nlriByteBuf)
void	serializeType(FlowspecType fsType, io.netty.buffer.ByteBuf output)

Methods inherited from class java.lang.Object

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

Field Detail

FRAGMENT_VALUE

public static final int FRAGMENT_VALUE

See Also:

Constant Field Values

LAST_FRAGMENT

protected static final int LAST_FRAGMENT

See Also:

Constant Field Values

FIRST_FRAGMENT

protected static final int FIRST_FRAGMENT

See Also:

Constant Field Values

IS_A_FRAGMENT

protected static final int IS_A_FRAGMENT

See Also:

Constant Field Values

DONT_FRAGMENT

protected static final int DONT_FRAGMENT

See Also:

Constant Field Values

Constructor Detail

AbstractFSFragmentHandler

public AbstractFSFragmentHandler()

Method Detail

parseFragment

protected abstract Fragment parseFragment(byte fragment)

serializeFragment

protected abstract byte serializeFragment(Fragment fragment)

serializeType

public void serializeType(FlowspecType fsType,
                          io.netty.buffer.ByteBuf output)

Specified by:

serializeType in interface FlowspecTypeSerializer

parseType

public FlowspecType parseType(io.netty.buffer.ByteBuf buffer)

Specified by:

parseType in interface FlowspecTypeParser

serializeFragments

protected final void serializeFragments(List<Fragments> fragments,
                                        io.netty.buffer.ByteBuf nlriByteBuf)

parseFragments

protected final List<Fragments> parseFragments(io.netty.buffer.ByteBuf nlri)