org.planx.xmlstore.routing.operation
Class HashMessage

java.lang.Object
  org.planx.xmlstore.routing.operation.OriginMessage
      org.planx.xmlstore.routing.operation.HashMessage

All Implemented Interfaces:

Message, Streamable

public class HashMessage
extends OriginMessage

Field Summary

protected long	baseTime
protected List	hashes

Fields inherited from class org.planx.xmlstore.routing.operation.OriginMessage

origin

Constructor Summary

protected	HashMessage()
	HashMessage(DataInput in)
	HashMessage(Node origin, long baseTime, List hashes)

Method Summary

byte	code() The unique code for the message type, used to differentiate all messages from each other.
void	fromStream(DataInput in) Reads the internal state of the Streamable object from the input stream.
long	getBaseTime()
List	getHashes()
void	toStream(DataOutput out) Writes the internal state of the Streamable object to the output stream in a format that can later be read by the same Streamble class using the Streamable.fromStream(java.io.DataInput) method.
String	toString()

Methods inherited from class org.planx.xmlstore.routing.operation.OriginMessage

getOrigin

Methods inherited from class java.lang.Object

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

Field Detail

baseTime

protected long baseTime

hashes

protected List hashes

Constructor Detail

HashMessage

protected HashMessage()

HashMessage

public HashMessage(Node origin,
                   long baseTime,
                   List hashes)

HashMessage

public HashMessage(DataInput in)
            throws IOException

Throws:

IOException

Method Detail

fromStream

public void fromStream(DataInput in)
                throws IOException

Description copied from interface: Streamable

Reads the internal state of the Streamable object from the input stream. Immutable objects should throw an UnsupportedOperationException, and instead implement a constructor as described above.

Specified by:

fromStream in interface Streamable

Overrides:

fromStream in class OriginMessage

Throws:

IOException

toStream

public void toStream(DataOutput out)
              throws IOException

Description copied from interface: Streamable

Writes the internal state of the Streamable object to the output stream in a format that can later be read by the same Streamble class using the Streamable.fromStream(java.io.DataInput) method.

Specified by:

toStream in interface Streamable

Overrides:

toStream in class OriginMessage

Throws:

IOException

getBaseTime

public long getBaseTime()

getHashes

public List getHashes()

code

public byte code()

Description copied from interface: Message

The unique code for the message type, used to differentiate all messages from each other. Since this is of byte type there can be at most 256 different message types.

Specified by:

code in interface Message

Specified by:

code in class OriginMessage

toString

public String toString()

Overrides:

toString in class Object