org.eclipse.aether.util.version

Class UnionVersionRange

java.lang.Object

org.eclipse.aether.util.version.UnionVersionRange

All Implemented Interfaces:

VersionRange

public final class UnionVersionRange
extends java.lang.Object
implements VersionRange

A union of version ranges.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.aether.version.VersionRange

VersionRange.Bound

Field Summary

Fields

Modifier and Type	Field and Description
private VersionRange.Bound	lowerBound
private java.util.Set<VersionRange>	ranges
private VersionRange.Bound	upperBound

Constructor Summary

Constructors

Modifier	Constructor and Description
private	UnionVersionRange(java.util.Collection<? extends VersionRange> ranges)

Method Summary

Modifier and Type	Method and Description
boolean	containsVersion(Version version) Determines whether the specified version is contained within this range.
boolean	equals(java.lang.Object obj)
static VersionRange	from(java.util.Collection<? extends VersionRange> ranges) Creates union VersionRanges out of passed in VersionRange collection.
static VersionRange	from(VersionRange... ranges) Creates union VersionRanges out of passed in VersionRange instances.
VersionRange.Bound	getLowerBound() Gets a lower bound (if any) for this range.
VersionRange.Bound	getUpperBound() Gets an upper bound (if any) for this range.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ranges

private final java.util.Set<VersionRange> ranges

lowerBound

private final VersionRange.Bound lowerBound

upperBound

private final VersionRange.Bound upperBound

Constructor Detail

UnionVersionRange

private UnionVersionRange(java.util.Collection<? extends VersionRange> ranges)

Method Detail

from

public static VersionRange from(VersionRange... ranges)

Creates union VersionRanges out of passed in VersionRange instances.

Parameters:

ranges - The ranges, may be empty array or even null.

from

public static VersionRange from(java.util.Collection<? extends VersionRange> ranges)

Creates union VersionRanges out of passed in VersionRange collection.

Parameters:

ranges - The ranges, may be empty collection or even null.

containsVersion

public boolean containsVersion(Version version)

Description copied from interface: VersionRange

Determines whether the specified version is contained within this range.

Specified by:

containsVersion in interface VersionRange

Parameters:

version - The version to test, must not be null.

Returns:

true if this range contains the specified version, false otherwise.

getLowerBound

public VersionRange.Bound getLowerBound()

Description copied from interface: VersionRange

Gets a lower bound (if any) for this range. If existent, this range does not contain any version smaller than its lower bound. Note that complex version ranges might exclude some versions even within their bounds.

Specified by:

getLowerBound in interface VersionRange

Returns:

A lower bound for this range or null is there is none.

getUpperBound

public VersionRange.Bound getUpperBound()

Description copied from interface: VersionRange

Gets an upper bound (if any) for this range. If existent, this range does not contain any version greater than its upper bound. Note that complex version ranges might exclude some versions even within their bounds.

Specified by:

getUpperBound in interface VersionRange

Returns:

An upper bound for this range or null is there is none.

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object