ComparableVersion (pro.taskana:taskana-common 6.0.1 API)

java.lang.Object
- pro.taskana.common.internal.util.ComparableVersion

All Implemented Interfaces:

Comparable<ComparableVersion>
```
public class ComparableVersion
extends Object
implements Comparable<ComparableVersion>
```
Generic implementation of version comparison. Features:
- mixing of '-' (hyphen) and '.' (dot) separators,
- transition between characters and digits also constitutes a separator: 1.0alpha1 => [1, 0, alpha, 1]
- unlimited number of version components,
- version components in the text can be digits or strings,
- strings are checked for well-known qualifiers and the qualifier ordering is used for version ordering. Well-known qualifiers (case insensitive) are:
  - alpha or a
  - beta or b
  - milestone or m
  - rc or cr
  - snapshot
  - (the empty string) or ga or final
  - sp
  Unknown qualifiers are considered after known qualifiers, with lexical order (always case insensitive),
- a hyphen usually precedes a qualifier, and is always less important than something preceded with a dot.
Author:

Kenney Westerhof, Hervé Boutemy

See Also:

"Versioning" on Maven Wiki

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compareTo(ComparableVersion o)`
`boolean`	`equals(Object o)`
`String`	`getCanonical()`
`int`	`hashCode()`
`static ComparableVersion`	`of(String version)`
`void`	`parseVersion(String version)`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

of

public static ComparableVersion of(String version)

parseVersion

public final void parseVersion(String version)

compareTo
```
public int compareTo(ComparableVersion o)
```
Specified by:

compareTo in interface Comparable<ComparableVersion>

getCanonical
```
public String getCanonical()
```

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

toString
```
public String toString()
```
Overrides:

toString in class Object