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com.vaadin.flow.server.frontend.
Package com.vaadin.flow.server.frontend

Class FrontendVersion

java.lang.Object
com.vaadin.flow.server.frontend.FrontendVersion

All Implemented Interfaces:

Serializable, Comparable<FrontendVersion>

public class FrontendVersion extends Object implements Serializable, Comparable<FrontendVersion>

Version object for frontend versions comparison and handling.

For internal use only. May be renamed or removed in a future release.

Since:

See Also:

  • Constructor Details

    • FrontendVersion

      public FrontendVersion(int major, int minor)

      Create a version of format "major.minor.0".

      Parameters:

      major - major version

      minor - minor version

    • FrontendVersion

      public FrontendVersion(int major, int minor, int revision)

      Create a version of format "major.minor.revision".

      Parameters:

      major - major version

      minor - minor version

      revision - revision number

    • FrontendVersion

      public FrontendVersion(int major, int minor, int revision, String build)

      Create a version of format "major.minor.revision.build"

      Parameters:

      major - major version

      minor - minor version

      revision - revision number

      build - build identifier

    • FrontendVersion

      public FrontendVersion(String version)

      Parse version numbers from version string with the format "major.minor.revision[.build]". The build part is optional.

      Versions are normalized and any caret or tildes will not be considered.

      Parameters:

      version - version string as "major.minor.revision[.build]"

    • FrontendVersion

      public FrontendVersion(String name, String version)

      Parse version numbers from version string with the format "major.minor.revision[.build]". The build part is optional.

      Versions are normalized and any caret or tildes will not be considered.

      Parameters:

      name - the name of the artifact which version is to be parsed, used in error message to help discover the issue

      version - version string as "major.minor.revision[.build]"

  • Method Details

    • getFullVersion

      public String getFullVersion()

      Gets the full version, in format x.y.z or x.y.z.qualifier.

      Returns:

      the full version number

    • getMajorVersion

      public int getMajorVersion()

      Gets the major version, x in x.y.z.qualifier.

      Returns:

      the major version number

    • getMinorVersion

      public int getMinorVersion()

      Gets the minor version, y in x.y.z.qualifier.

      Returns:

      the minor version number

    • getRevision

      public int getRevision()

      Gets the revision, z in x.y.z.qualifier.

      Returns:

      the revision number

    • getBuildIdentifier

      public String getBuildIdentifier()

      Gets the version qualifier, qualifier in x.y.z.qualifier.

      Returns:

      the version qualifier

    • isOlderThan

      public boolean isOlderThan(FrontendVersion otherVersion)

      Check if this version is older than given version. Will return false if equals or is newer.

      Parameters:

      otherVersion - version to check against

      Returns:

      true if this is older than otherVersion

    • isNewerThan

      public boolean isNewerThan(FrontendVersion otherVersion)

      Check if this version is newer than given version. Will return false if equals or is older.

      Parameters:

      otherVersion - version to check against

      Returns:

      true if this is newer than otherVersion

    • isEqualOrNewer

      public boolean isEqualOrNewer(FrontendVersion otherVersion)

      Check if this version is equal or newer than given version. Will return false if is older.

      Parameters:

      otherVersion - version to check against

      Returns:

      true if this is newer than or equal to otherVersion

    • isEqualTo

      public boolean isEqualTo(FrontendVersion otherVersion)

      Check if this and the given version are equal to each other.

      Parameters:

      otherVersion - version to test equals with

      Returns:

      true if parsed version parts are exactly the same

    • equals

      public boolean equals(Object obj)

      Overrides:

      equals in class Object

    • toString

      public String toString()

      Overrides:

      toString in class Object

    • hashCode

      public int hashCode()

      Overrides:

      hashCode in class Object

    • compareTo

      public int compareTo(FrontendVersion other)

      Compare version numbers and return order as -1, 0 and 1. Where this version is older, equals, newer than given version.

      Specified by:

      compareTo in interface Comparable<FrontendVersion>

      Parameters:

      other - version to compare against this version

      Returns:

      -1 this is older, 0 versions equal, 1 this is newer

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