org.springframework.data.util

Class Version

java.lang.Object

org.springframework.data.util.Version

All Implemented Interfaces:

Comparable<Version>

public class Version
extends Object
implements Comparable<Version>

Value object to represent a Version consisting of major, minor and bugfix part.

Author:

Oliver Gierke

Constructor Summary

Constructors

Constructor and Description
Version(int... parts) Creates a new Version from the given integer values.

Method Summary

Modifier and Type	Method and Description
int	compareTo(Version that)
boolean	equals(Object obj)
int	hashCode()
boolean	is(Version version) Returns whether the current Version is the same as the given one.
boolean	isGreaterThan(Version version) Returns whether the current Version is greater (newer) than the given one.
boolean	isGreaterThanOrEqualTo(Version version) Returns whether the current Version is greater (newer) or the same as the given one.
boolean	isLessThan(Version version) Returns whether the current Version is less (older) than the given one.
boolean	isLessThanOrEqualTo(Version version) Returns whether the current Version is less (older) or equal to the current one.
static Version	javaVersion() Returns the Java version of the running JVM.
static Version	parse(String version) Parses the given string representation of a version into a Version object.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Version

public Version(int... parts)

Creates a new Version from the given integer values. At least one value has to be given but a maximum of 4.

Parameters:

parts - must not be null or empty.

Method Detail

parse

public static Version parse(String version)

Parses the given string representation of a version into a Version object.

Parameters:

version - must not be null or empty.

Returns:

javaVersion

public static Version javaVersion()

Returns the Java version of the running JVM.

Returns:

will never be null.

isGreaterThan

public boolean isGreaterThan(Version version)

Returns whether the current Version is greater (newer) than the given one.

Parameters:

version -

Returns:

isGreaterThanOrEqualTo

public boolean isGreaterThanOrEqualTo(Version version)

Returns whether the current Version is greater (newer) or the same as the given one.

Parameters:

version -

Returns:

is

public boolean is(Version version)

Returns whether the current Version is the same as the given one.

Parameters:

version -

Returns:

isLessThan

public boolean isLessThan(Version version)

Returns whether the current Version is less (older) than the given one.

Parameters:

version -

Returns:

isLessThanOrEqualTo

public boolean isLessThanOrEqualTo(Version version)

Returns whether the current Version is less (older) or equal to the current one.

Parameters:

version -

Returns:

compareTo

public int compareTo(Version that)

Specified by:

compareTo in interface Comparable<Version>

equals

public boolean equals(@Nullable
                      Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object