org.apache.slide.content
Class NodeRevisionNumber

java.lang.Object
  |
  +--org.apache.slide.content.NodeRevisionNumber

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public final class NodeRevisionNumber

extends java.lang.Object

implements java.io.Serializable, java.lang.Cloneable

Node Revision Number class.

Version:

$Revision: 1.3 $

Author:

Remy Maucherat

See Also:

Serialized Form

Field Summary

static int	MAJOR
static int	MINOR

Constructor Summary

NodeRevisionNumber()
Create a new revision number.

NodeRevisionNumber(int major, int minor)
Create a new revision number.

NodeRevisionNumber(NodeRevisionNumber revisionNumber)
Create a new revision number based on a previous revision number.

NodeRevisionNumber(NodeRevisionNumber revisionNumber, boolean createBranch)
Create a new revision number based on a previous revision number.

NodeRevisionNumber(java.lang.String revisionNumberStr)
Create a new revision number.

Method Summary

(package private) NodeRevisionNumber	cloneObject() Clone.
boolean	equals(java.lang.Object obj) Equals.
int	getMajor() Get the first number in the revision number.
int	getMinor() Get the second number in the revision number.
int	getNbDigits() Return number of digits if the revision number.
int	getNumber(int pos) Get a number by specifying its order.
int	hashCode() HashCode.
java.lang.String	toString() Get a String representation of the revision number.
void	validate() Validate.

Methods inherited from class java.lang.Object

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

Field Detail

MAJOR

public static final int MAJOR

MINOR

public static final int MINOR

Constructor Detail

NodeRevisionNumber

public NodeRevisionNumber()

Create a new revision number.

NodeRevisionNumber

public NodeRevisionNumber(int major,
                          int minor)

Create a new revision number.

Parameters:

major -

minor -

NodeRevisionNumber

public NodeRevisionNumber(java.lang.String revisionNumberStr)

Create a new revision number.

Parameters:

revisionNumberStr - String representation of the revision number

NodeRevisionNumber

public NodeRevisionNumber(NodeRevisionNumber revisionNumber)

Create a new revision number based on a previous revision number.

Parameters:

revisionNumber - Previous revision number

NodeRevisionNumber

public NodeRevisionNumber(NodeRevisionNumber revisionNumber,
                          boolean createBranch)

Create a new revision number based on a previous revision number.

Parameters:

revisionNumber - Previous revision number

createBranch - True if a new branch is to be created

Method Detail

getMajor

public int getMajor()

Get the first number in the revision number.

Returns:

int

getMinor

public int getMinor()

Get the second number in the revision number.

Returns:

int

getNumber

public int getNumber(int pos)

Get a number by specifying its order.

Parameters:

pos - Position of the number

Returns:

int

getNbDigits

public int getNbDigits()

Return number of digits if the revision number.

Returns:

int

toString

public java.lang.String toString()

Get a String representation of the revision number.

Overrides:

toString in class java.lang.Object

Returns:

String

hashCode

public int hashCode()

HashCode.

Overrides:

hashCode in class java.lang.Object

Returns:

int

equals

public boolean equals(java.lang.Object obj)

Equals.

Overrides:

equals in class java.lang.Object

Parameters:

obj - Object to test

Returns:

boolean True if the two object are equal :

obj is of type NodeRevisionNumber and is not null

The string representations are equal are equal

cloneObject

NodeRevisionNumber cloneObject()

Clone.

Returns:

Object clone

validate

public void validate()

Validate.