dk.heick.properties.types.custom

Class VersionVO

java.lang.Object

dk.heick.properties.types.custom.VersionVO

All Implemented Interfaces:

Serializable, Comparable<VersionVO>

public class VersionVO
extends Object
implements Comparable<VersionVO>, Serializable

Value object which can hold version numbering data, and parse well defined string to it.
The specification is :

• major version - integer - required
• minor version - integer - required
• revision version - integer - optional
• _state - [ALPHA,BETA,RC,FINAL] - optional
• state version - integer - optional
• -name - string - optional

Pattern is :

major.minor[.revision][_state[version]][-name]

Since:

1.1

Author:

Frederik Heick

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
VersionVO(Integer major, Integer minor, Integer revision, VersionState state, Integer stateVersion, String name) Constructor og VersionVO.

Method Summary

Modifier and Type	Method and Description
int	compareTo(VersionVO o)
boolean	equals(Object obj)
Integer	getMajor() The major number.
Integer	getMinor() The minor number.
String	getName() The version name
static List<String>	getRestrictions() Gets the restrictions of the VersionVO
Integer	getRevision() The revision number.
VersionState	getState() The version state.
Integer	getStateVersion() The state version.
int	hashCode()
boolean	isGreaterVersionThan(VersionVO vo) Determines if this VersionVO is greater than another Version.
boolean	isLessVersionThan(VersionVO vo) Determines if this VersionVO is less than another Version.
boolean	isSameVersionAs(VersionVO vo) Compares to VersionVO to determine if they are the same version.
static VersionVO	parse(String value) Parse a String to a VersionVO
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionVO

public VersionVO(Integer major,
                 Integer minor,
                 Integer revision,
                 VersionState state,
                 Integer stateVersion,
                 String name)

Constructor og VersionVO.

Parameters:

major - the major version number.

minor - the minor version number.

revision - the revision number.

state - the version state.

stateVersion - the state version number.

name - the version name.

Method Detail

getRestrictions

public static List<String> getRestrictions()

Gets the restrictions of the VersionVO

Returns:

the restrictions

parse

public static VersionVO parse(String value)
                       throws PropertyException

Parse a String to a VersionVO

Parameters:

value - the String value.

Returns:

the parsed VersionVO

Throws:

PropertyException - if the String could not be parsed.

compareTo

public int compareTo(VersionVO o)

Specified by:

compareTo in interface Comparable<VersionVO>

toString

public String toString()

Overrides:

toString in class Object

isGreaterVersionThan

public boolean isGreaterVersionThan(VersionVO vo)

Determines if this VersionVO is greater than another Version.

Parameters:

vo - another VersionVO

Returns:

true if "this" VersionVO instance is "greater" than another VersionVO, otherwise false.

isLessVersionThan

public boolean isLessVersionThan(VersionVO vo)

Determines if this VersionVO is less than another Version.

Parameters:

vo - another VersionVO

Returns:

true if "this" VersionVO instance is "is" than another VersionVO, otherwise false.

isSameVersionAs

public boolean isSameVersionAs(VersionVO vo)

Compares to VersionVO to determine if they are the same version.

Parameters:

vo - another VersionVO.

Returns:

true if they are the same version, otherwise false.

getMajor

public Integer getMajor()

The major number.

Returns:

major number

getMinor

public Integer getMinor()

The minor number.

Returns:

minor number

getRevision

public Integer getRevision()

The revision number.

Returns:

revision number.

getState

public VersionState getState()

The version state.

Returns:

the state.

getStateVersion

public Integer getStateVersion()

The state version.

Returns:

state version

getName

public String getName()

The version name

Returns:

the name of the version

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object