Package com.mooltiverse.oss.nyx.version

Class Version

java.lang.Object

com.mooltiverse.oss.nyx.version.Version

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

SemanticVersion

public abstract class Version
extends Object
implements Cloneable, Serializable

The superclass of Version classes.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Version()	Builds the version.

Method Summary

Modifier and Type	Method	Description
abstract Version	bump(String id)	Returns a new instance with the number identified by the given value bumped.
abstract boolean	equals(Object obj)	Returns true if this version is equal to the given object, false otherwise
abstract Scheme	getScheme()	Returns the scheme that identifies the implementation
abstract int	hashCode()	Returns the hash code for this object
abstract String	toString()	Returns the string representation of this version

Methods inherited from class java.lang.Object

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

Constructor Detail

Version

protected Version()

Builds the version.

Method Detail

hashCode

public abstract int hashCode()

Returns the hash code for this object

Overrides:

hashCode in class Object

Returns:

the hash code for this object

equals

public abstract boolean equals(Object obj)

Returns true if this version is equal to the given object, false otherwise

Overrides:

equals in class Object

Parameters:

obj - the object to compare to

Returns:

true if this version is equal to the given object, false otherwise

getScheme

public abstract Scheme getScheme()

Returns the scheme that identifies the implementation

Returns:

the scheme that identifies the implementation

toString

public abstract String toString()

Returns the string representation of this version

Overrides:

toString in class Object

Returns:

the string representation of this version

bump

public abstract Version bump(String id)

Returns a new instance with the number identified by the given value bumped. The supported identifiers depend on the concrete subclass.

Parameters:

id - the name of the identifier to bump

Returns:

a new instance with the number identified by the given value bumped.

Throws:

NullPointerException - if null is passed

IllegalArgumentException - if the given string is empty, contains illegal characters or does not represent a valid identifier to be bumped