org.itracker.model
Class Version

java.lang.Object
  org.itracker.model.AbstractEntity
      org.itracker.model.Version

All Implemented Interfaces:

Serializable, Cloneable, Comparable<Entity>, Entity

public class Version
extends AbstractEntity
implements Comparable<Entity>

A Project version.

A Version can only belong to 1 Project (composition).

Author:

ready

See Also:

Serialized Form

Nested Class Summary

static class

Version.VersionComparator Compares 2 Versions by major and minor number.

Nested classes/interfaces inherited from class org.itracker.model.AbstractEntity

AbstractEntity.CreateDateComparator, AbstractEntity.IdComparator, AbstractEntity.LastModifiedDateComparator

Field Summary

static Comparator<Version>

VERSION_COMPARATOR

Fields inherited from class org.itracker.model.AbstractEntity

CREATE_DATE_COMPARATOR, ID_COMPARATOR, LAST_MODIFIED_DATE_COMPARATOR

Constructor Summary

Version()
Default constructor (required by Hibernate).

Version(Project project, String number)
Creates a new active Version for the given Project.

Method Summary

String	getDescription()
int	getMajor()
int	getMinor()
String	getNumber()
Project	getProject()
Status	getStatus() Returns this version's status.
void	setDescription(String getDescription)
void	setMajor(int getMajor)
void	setMinor(int getMinor)
void	setNumber(String getNumber)
void	setProject(Project project)
void	setStatus(Status status) Sets this version's status.
void	setVersionInfo(String versionInfo) Convience method to set the number, major and minor fields with a single call.
String	toString()

Methods inherited from class org.itracker.model.AbstractEntity

clone, compareTo, equals, getCreateDate, getId, getLastModifiedDate, hashCode, isNew, setCreateDate, setId, setLastModifiedDate

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

VERSION_COMPARATOR

public static final Comparator<Version> VERSION_COMPARATOR

Constructor Detail

Version

public Version()

Default constructor (required by Hibernate).

PENDING: should be private so that it can only be used by Hibernate, to ensure that project and number, which form an instance's identity, are never null.

Version

public Version(Project project,
               String number)

Creates a new active Version for the given Project.

Parameters:

project - project to which this version belongs

number - unique within the project

Method Detail

getMajor

public int getMajor()

setMajor

public void setMajor(int getMajor)

getMinor

public int getMinor()

setMinor

public void setMinor(int getMinor)

getNumber

public String getNumber()

setNumber

public void setNumber(String getNumber)

getDescription

public String getDescription()

setDescription

public void setDescription(String getDescription)

getProject

public Project getProject()

setProject

public void setProject(Project project)

getStatus

public Status getStatus()

Returns this version's status.

Returns:

enum constant

setStatus

public void setStatus(Status status)

Sets this version's status.

Parameters:

status - enum constant

Throws:

IllegalArgumentException - status is null

setVersionInfo

public void setVersionInfo(String versionInfo)

Convience method to set the number, major and minor fields with a single call. It will first set the number to the provided data, and then attempt to parse the info if in the form major.minor into parts to set the other information.

Parameters:

versionInfo - the version number string to use

toString

public String toString()

Overrides:

toString in class Object

Returns:

Version [id=, project=, number=]