org.jboss.util.platform

Class PID

java.lang.Object

org.jboss.util.platform.PID

All Implemented Interfaces:

Serializable, Cloneable

public class PID
extends Object
implements Serializable, Cloneable

Provides access to the process identifier for this virtual machine.

Currently does not support native access and generates random numbers for the process id.

Version:

$Revision$

Author:

Jason Dillon

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	id The int process identifier.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PID(int id) Construct a new PID.

Method Summary

Methods

Modifier and Type	Method and Description
Object	clone() Returns a copy of this PID.
boolean	equals(Object obj) Check if the given object is equal to this PID.
int	getID() Get the int process identifier.
static PID	getInstance() Get the PID for the current virtual machine.
int	hashCode() Return the hash code of this PID.
String	toString() Return a string representation of this PID.
String	toString(int radix) Return a string representation of this PID.

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

id

protected final int id

The int process identifier.

Constructor Detail

PID

protected PID(int id)

Construct a new PID.

Parameters:

id - Process identifier.

Method Detail

getID

public final int getID()

Get the int process identifier.

Returns:

int process identifier.

toString

public String toString()

Return a string representation of this PID.

Overrides:

toString in class Object

Returns:

A string representation of this PID.

toString

public String toString(int radix)

Return a string representation of this PID.

Parameters:

radix -

Returns:

A string representation of this PID.

hashCode

public int hashCode()

Return the hash code of this PID.

Overrides:

hashCode in class Object

Returns:

The hash code of this PID.

equals

public boolean equals(Object obj)

Check if the given object is equal to this PID.

Overrides:

equals in class Object

Parameters:

obj - Object to test equality with.

Returns:

True if object is equals to this PID.

clone

public Object clone()

Returns a copy of this PID.

Overrides:

clone in class Object

Returns:

A copy of this PID.

getInstance

public static PID getInstance()

Get the PID for the current virtual machine.

Returns:

Process identifier.