Class GossipData

java.lang.Object

org.jgroups.stack.GossipData

All Implemented Interfaces:

SizeStreamable, Streamable

public class GossipData
extends Object
implements SizeStreamable

Encapsulates data sent between GossipRouter and RouterStub (TCPGOSSIP and TUNNEL)

Author:

Bela Ban Oct 4 2001

Constructor Summary

Constructors

Constructor	Description
GossipData()
GossipData(GossipType type)
GossipData(GossipType type, String group, Address addr)
GossipData(GossipType type, String group, Address addr, byte[] buffer)
GossipData(GossipType type, String group, Address addr, byte[] buffer, int offset, int length)
GossipData(GossipType type, String group, Address addr, String logical_name, PhysicalAddress physical_addr)
GossipData(GossipType type, String group, Address addr, List<PingData> ping_data)
GossipData(GossipType type, String group, Address addr, List<PingData> ping_data, PhysicalAddress physical_addr)

Method Summary

Modifier and Type	Method	Description
GossipData	addPingData(PingData data)
Address	getAddress()
byte[]	getBuffer()
String	getGroup()
int	getLength()
String	getLogicalName()
int	getOffset()
PhysicalAddress	getPhysicalAddress()
List<PingData>	getPingData()
Address	getSender()
GossipType	getType()
void	readFrom(DataInput in)	Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
void	readFrom(DataInput in, boolean read_type)
void	readFrom(DataInput in, boolean read_type, boolean read_payload)
int	serializedSize()	Returns the size (in bytes) of the marshalled object
GossipData	setPingData(List<PingData> mbrs)
GossipData	setSender(Address s)
String	toString()
static void	writeMetadata(DataOutput out, String group, Address addr, Address sender, int len)
void	writeTo(DataOutput out)	Write the entire state of the current object (including superclasses) to outstream.

Methods inherited from class Object

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

Constructor Details

GossipData

public GossipData()

GossipData

public GossipData(GossipType type)

GossipData

public GossipData(GossipType type,
 String group,
 Address addr)

GossipData

public GossipData(GossipType type,
 String group,
 Address addr,
 List<PingData> ping_data)

GossipData

public GossipData(GossipType type,
 String group,
 Address addr,
 List<PingData> ping_data,
 PhysicalAddress physical_addr)

GossipData

public GossipData(GossipType type,
 String group,
 Address addr,
 String logical_name,
 PhysicalAddress physical_addr)

GossipData

public GossipData(GossipType type,
 String group,
 Address addr,
 byte[] buffer)

GossipData

public GossipData(GossipType type,
 String group,
 Address addr,
 byte[] buffer,
 int offset,
 int length)

Method Details

getType

public GossipType getType()

getGroup

public String getGroup()

getAddress

public Address getAddress()

getSender

public Address getSender()

setSender

public GossipData setSender(Address s)

getLogicalName

public String getLogicalName()

getPingData

public List<PingData> getPingData()

getBuffer

public byte[] getBuffer()

getOffset

public int getOffset()

getLength

public int getLength()

getPhysicalAddress

public PhysicalAddress getPhysicalAddress()

setPingData

public GossipData setPingData(List<PingData> mbrs)

addPingData

public GossipData addPingData(PingData data)

toString

public String toString()

Overrides:

toString in class Object

serializedSize

public int serializedSize()

Description copied from interface: SizeStreamable

Returns the size (in bytes) of the marshalled object

Specified by:

serializedSize in interface SizeStreamable

writeTo

public void writeTo(DataOutput out)
             throws 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

Specified by:

writeTo in interface Streamable

Throws:

IOException

writeMetadata

public static void writeMetadata(DataOutput out,
 String group,
 Address addr,
 Address sender,
 int len)
                          throws IOException

Throws:

IOException

readFrom

public void readFrom(DataInput in)
              throws IOException,
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

Specified by:

readFrom in interface Streamable

Throws:

IOException

ClassNotFoundException

readFrom

public void readFrom(DataInput in,
 boolean read_type)
              throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

readFrom

public void readFrom(DataInput in,
 boolean read_type,
 boolean read_payload)
              throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException