Package org.jgroups.protocols

Class EncryptHeader

java.lang.Object

org.jgroups.Header

org.jgroups.protocols.EncryptHeader

All Implemented Interfaces:

Constructable<Header>, SizeStreamable, Streamable

public class EncryptHeader
extends Header

Since:

4.0

Author:

Bela Ban

Field Summary

Fields

Modifier and Type	Field	Description
static byte	FETCH_SHARED_KEY
static byte	INSTALL_KEYS
protected byte[]	iv
protected boolean	needs_deserialization
protected Address	server
protected byte	type
protected byte[]	version

Fields inherited from class org.jgroups.Header

prot_id

Constructor Summary

Constructors

Constructor	Description
EncryptHeader()
EncryptHeader(byte[] version)
EncryptHeader(byte type, byte[] version)
EncryptHeader(byte type, byte[] version, byte[] iv)

Method Summary

Modifier and Type	Method	Description
java.util.function.Supplier<? extends Header>	create()	Creates an instance of the class implementing this interface
short	getMagicId()	Returns the magic-ID.
byte[]	iv()
boolean	needsDeserialization()
EncryptHeader	needsDeserialization(boolean flag)
void	readFrom(java.io.DataInput in)	Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
int	serializedSize()	Returns the size (in bytes) of the marshalled object
Address	server()
EncryptHeader	server(Address s)
java.lang.String	toString()
byte	type()
protected static java.lang.String	typeToString(byte type)
byte[]	version()
void	writeTo(java.io.DataOutput out)	Write the entire state of the current object (including superclasses) to outstream.

Methods inherited from class org.jgroups.Header

getProtId, setProtId

Methods inherited from class java.lang.Object

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

Field Detail

INSTALL_KEYS

public static final byte INSTALL_KEYS

See Also:

Constant Field Values

FETCH_SHARED_KEY

public static final byte FETCH_SHARED_KEY

See Also:

Constant Field Values

type

protected byte type

version

protected byte[] version

server

protected Address server

iv

protected byte[] iv

needs_deserialization

protected boolean needs_deserialization

Constructor Detail

EncryptHeader

public EncryptHeader()

EncryptHeader

public EncryptHeader(byte type,
                     byte[] version,
                     byte[] iv)

EncryptHeader

public EncryptHeader(byte type,
                     byte[] version)

EncryptHeader

public EncryptHeader(byte[] version)

Method Detail

type

public byte type()

version

public byte[] version()

server

public Address server()

iv

public byte[] iv()

server

public EncryptHeader server(Address s)

needsDeserialization

public boolean needsDeserialization()

needsDeserialization

public EncryptHeader needsDeserialization(boolean flag)

getMagicId

public short getMagicId()

Description copied from class: Header

Returns the magic-ID. If defined in jg-magic-map.xml, the IDs need to be the same

Specified by:

getMagicId in class Header

create

public java.util.function.Supplier<? extends Header> create()

Description copied from interface: Constructable

Creates an instance of the class implementing this interface

writeTo

public void writeTo(java.io.DataOutput out)
             throws java.io.IOException

Description copied from interface: Streamable

Write the entire state of the current object (including superclasses) to outstream. Note that the output stream must not be closed

Throws:

java.io.IOException

readFrom

public void readFrom(java.io.DataInput in)
              throws java.io.IOException,
                     java.lang.ClassNotFoundException

Description copied from interface: Streamable

Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed

Throws:

java.io.IOException

java.lang.ClassNotFoundException

toString

public java.lang.String toString()

Overrides:

toString in class Header

serializedSize

public int serializedSize()

Description copied from interface: SizeStreamable

Returns the size (in bytes) of the marshalled object

typeToString

protected static java.lang.String typeToString(byte type)