Method Detail

• getRecommendedVersion

  public ArtifactVersion getRecommendedVersion()

• getRestrictions

  public List<Restriction> getRestrictions()

• cloneOf

  public VersionRange cloneOf()

• createFromVersionSpec

  public static VersionRange createFromVersionSpec(String spec)
                                            throws InvalidVersionSpecificationException

  Create a version range from a string representation

  Some spec examples are:

  • 1.0 Version 1.0
  • [1.0,2.0) Versions 1.0 (included) to 2.0 (not included)
  • [1.0,2.0] Versions 1.0 to 2.0 (both included)
  • [1.5,) Versions 1.5 and higher
  • (,1.0],[1.2,) Versions up to 1.0 (included) and 1.2 or higher

  Parameters:

  spec - string representation of a version or version range

  Returns:

  a new VersionRange object that represents the spec

  Throws:

  InvalidVersionSpecificationException

• createFromVersion

  public static VersionRange createFromVersion(String version)

• restrict

  public VersionRange restrict(VersionRange restriction)

  Creates and returns a new VersionRange that is a restriction of this version range and the specified version range.

  Note: Precedence is given to the recommended version from this version range over the recommended version from the specified version range.

  Parameters:

  restriction - the VersionRange that will be used to restrict this version range.

  Returns:

  the VersionRange that is a restriction of this version range and the specified version range.

  The restrictions of the returned version range will be an intersection of the restrictions of this version range and the specified version range if both version ranges have restrictions. Otherwise, the restrictions on the returned range will be empty.

  The recommended version of the returned version range will be the recommended version of this version range, provided that ranges falls within the intersected restrictions. If the restrictions are empty, this version range's recommended version is used if it is not null. If it is null, the specified version range's recommended version is used (provided it is non-null). If no recommended version can be obtained, the returned version range's recommended version is set to null.

  Throws:

  NullPointerException - if the specified VersionRange is null.

• getSelectedVersion

  public ArtifactVersion getSelectedVersion(Artifact artifact)
                                     throws OverConstrainedVersionException

  Throws:

  OverConstrainedVersionException

• isSelectedVersionKnown

  public boolean isSelectedVersionKnown(Artifact artifact)
                                 throws OverConstrainedVersionException

  Throws:

  OverConstrainedVersionException

• toString

  public String toString()

  Overrides:

  toString in class Object

• matchVersion

  public ArtifactVersion matchVersion(List<ArtifactVersion> versions)

• containsVersion

  public boolean containsVersion(ArtifactVersion version)

• hasRestrictions

  public boolean hasRestrictions()

• equals

  public boolean equals(Object obj)

  Overrides:

  equals in class Object

• hashCode

  public int hashCode()

  Overrides:

  hashCode in class Object