Package org.apache.felix.utils.version

Class VersionRange

java.lang.Object

org.apache.felix.utils.version.VersionRange

All Implemented Interfaces:

Serializable

public class VersionRange
extends Object
implements Serializable

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ANY
static final VersionRange	ANY_VERSION
static final int	EXACT
static final org.osgi.framework.Version	INFINITE_VERSION
static final int	MAJOR
static final int	MICRO
static final int	MINOR

Constructor Summary

Constructors

Constructor	Description
VersionRange(boolean openFloor, org.osgi.framework.Version floor, org.osgi.framework.Version ceiling, boolean openCeiling)	Interval constructor
VersionRange(String val)
VersionRange(String val, boolean exact)
VersionRange(String val, boolean exact, boolean clean)
VersionRange(org.osgi.framework.Version atLeast)	atLeast constructor
VersionRange(org.osgi.framework.Version atLeast, boolean exact)	atLeast constructor

Method Summary

Modifier and Type	Method	Description
boolean	contains(org.osgi.framework.Version version)	test a version to see if it falls in the range
boolean	equals(Object obj)
org.osgi.framework.Version	getCeiling()
org.osgi.framework.Version	getFloor()
int	hashCode()
VersionRange	intersect(VersionRange r)
boolean	isOpenCeiling()
boolean	isOpenFloor()
boolean	isPointVersion()
static VersionRange	newInstance(org.osgi.framework.Version pointVersion, int lowerBoundRule, int upperBoundRule)
static VersionRange	parseVersionRange(String val)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

INFINITE_VERSION

public static final org.osgi.framework.Version INFINITE_VERSION

ANY_VERSION

public static final VersionRange ANY_VERSION

EXACT

public static final int EXACT

See Also:

• Constant Field Values

MICRO

public static final int MICRO

See Also:

• Constant Field Values

MINOR

public static final int MINOR

See Also:

• Constant Field Values

MAJOR

public static final int MAJOR

See Also:

• Constant Field Values

ANY

public static final int ANY

See Also:

• Constant Field Values

Constructor Details

VersionRange

public VersionRange(boolean openFloor,
 org.osgi.framework.Version floor,
 org.osgi.framework.Version ceiling,
 boolean openCeiling)

Interval constructor

Parameters:

openFloor - Whether the lower bound of the range is inclusive (false) or exclusive (true).

floor - The lower bound version of the range.

ceiling - The upper bound version of the range.

openCeiling - Whether the upper bound of the range is inclusive (false) or exclusive (true).

VersionRange

public VersionRange(org.osgi.framework.Version atLeast)

atLeast constructor

Parameters:

atLeast - Minimum version

VersionRange

public VersionRange(org.osgi.framework.Version atLeast,
 boolean exact)

atLeast constructor

Parameters:

atLeast - Minimum version

exact - Exact range

VersionRange

public VersionRange(String val)
             throws IllegalArgumentException,
NumberFormatException

Throws:

IllegalArgumentException

NumberFormatException

VersionRange

public VersionRange(String val,
 boolean exact)
             throws IllegalArgumentException,
NumberFormatException

Throws:

IllegalArgumentException

NumberFormatException

VersionRange

public VersionRange(String val,
 boolean exact,
 boolean clean)
             throws IllegalArgumentException,
NumberFormatException

Throws:

IllegalArgumentException

NumberFormatException

Method Details

parseVersionRange

public static VersionRange parseVersionRange(String val)
                                      throws IllegalArgumentException,
NumberFormatException

Throws:

IllegalArgumentException

NumberFormatException

getCeiling

public org.osgi.framework.Version getCeiling()

getFloor

public org.osgi.framework.Version getFloor()

isOpenCeiling

public boolean isOpenCeiling()

isOpenFloor

public boolean isOpenFloor()

isPointVersion

public boolean isPointVersion()

contains

public boolean contains(org.osgi.framework.Version version)

test a version to see if it falls in the range

Parameters:

version - The version to check

Returns:

Whether the version is within the range

intersect

public VersionRange intersect(VersionRange r)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

newInstance

public static VersionRange newInstance(org.osgi.framework.Version pointVersion,
 int lowerBoundRule,
 int upperBoundRule)