com.tailf.proto

Class ConfEPid

Object

com.tailf.proto.ConfEObject

com.tailf.proto.ConfEPid

All Implemented Interfaces:

Serializable, Cloneable

public class ConfEPid
extends ConfEObject
implements Serializable, Cloneable

Provides a Java representation of E pids.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ConfEPid(ConfInputStream buf) Create an E pid from a stream containing a pid encoded in E external format.
ConfEPid(String node, int id, int serial, int creation)

Method Summary

Modifier and Type	Method and Description
Object	clone()
int	creation() Get the creation number from the pid
void	encode(ConfOutputStream buf) Convert this pid to the equivalent E external representation.
boolean	equals(Object o) Determine if two pids are equal.
int	hashCode()
int	id() Get the id number from the pid.
String	node() Get the node from the pid.
int	serial() Get the serial number from the pid
String	toString() Get the string representation of the pid.

Methods inherited from class com.tailf.proto.ConfEObject

decode

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ConfEPid

public ConfEPid(ConfInputStream buf)
         throws ConfEDecodeException

Create an E pid from a stream containing a pid encoded in E external format.

Parameters:

buf - the stream containing the encoded ref.

Throws:

ConfEDecodeException - if the buffer does not contain a valid external representation of an E ref.

ConfEPid

public ConfEPid(String node,
                int id,
                int serial,
                int creation)

Method Detail

id

public int id()

Get the id number from the pid.

Returns:

the id number from the pid.

serial

public int serial()

Get the serial number from the pid

Returns:

the serial.

creation

public int creation()

Get the creation number from the pid

Returns:

the creation.

node

public String node()

Get the node from the pid.

Returns:

the node from the pid.

toString

public String toString()

Get the string representation of the pid. E pids are printed as <node.generation.id>

Specified by:

toString in class ConfEObject

Returns:

the string representation of the pid.

encode

public void encode(ConfOutputStream buf)

Convert this pid to the equivalent E external representation.

Specified by:

encode in class ConfEObject

Parameters:

buf - an output stream to which the encoded pid should be written.

equals

public boolean equals(Object o)

Determine if two pids are equal. Pids are equal if their components are equal.

Specified by:

equals in class ConfEObject

Parameters:

o - the other pid to compare to.

Returns:

true if the pids are equal, false otherwise.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

clone

public Object clone()

Overrides:

clone in class ConfEObject