io.fabric8.agent.mvn

Class Version

java.lang.Object

io.fabric8.agent.mvn.Version

All Implemented Interfaces:

java.lang.Comparable<Version>

public class Version
extends java.lang.Object
implements java.lang.Comparable<Version>

Represents an artifact version.

Since:

0.2.0, January 30, 2008

Author:

Alin Dreghiciu

Constructor Summary

Constructors

Constructor and Description
Version(java.lang.String version) Creates a new version.

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(Version version) Compars to versions.
boolean	equals(java.lang.Object o)
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Version

public Version(java.lang.String version)

Creates a new version.

Parameters:

version - version as a string

Throws:

NullArgumentException - if version is null or empty

Method Detail

compareTo

public int compareTo(Version version)

Compars to versions. Comparation is done by comparing each segment that makes up the version. If the version to compare to is null then 1 (greather) is returned.

Specified by:

compareTo in interface java.lang.Comparable<Version>

Parameters:

version - version to compare to

Returns:

a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified

See Also:

Comparable.compareTo(Object)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object