Package com.hazelcast.version

Class MemberVersion

java.lang.Object
com.hazelcast.version.MemberVersion
All Implemented Interfaces:
DataSerializable, IdentifiedDataSerializable, Serializable, Comparable<MemberVersion>
public final class MemberVersion extends Object implements IdentifiedDataSerializable, Serializable, Comparable<MemberVersion>
Determines the Hazelcast codebase version in terms of major.minor.patch version.
Since:
3.8
See Also:

  • Field Details

    • UNKNOWN

      public static final MemberVersion UNKNOWN
      UNKNOWN version.

    • MAJOR_MINOR_VERSION_COMPARATOR

      public static final Comparator<MemberVersion> MAJOR_MINOR_VERSION_COMPARATOR
      Version comparator that takes into account only major & minor version, disregarding patch version number.

  • Constructor Details

    • MemberVersion

      public MemberVersion()

    • MemberVersion

      public MemberVersion(int major, int minor, int patch)

    • MemberVersion

      public MemberVersion(String version)

  • Method Details

    • getMajor

      public byte getMajor()

    • getMinor

      public byte getMinor()

    • getPatch

      public byte getPatch()

    • isUnknown

      public boolean isUnknown()

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • writeData

      public void writeData(ObjectDataOutput out) throws IOException
      Description copied from interface: DataSerializable
      Writes object fields to output stream
      Specified by:
      writeData in interface DataSerializable
      Parameters:
      out - output
      Throws:
      IOException - if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

    • readData

      public void readData(ObjectDataInput in) throws IOException
      Description copied from interface: DataSerializable
      Reads fields from the input stream
      Specified by:
      readData in interface DataSerializable
      Parameters:
      in - input
      Throws:
      IOException - if an I/O error occurs. In particular, an IOException may be thrown if the input stream has been closed.

    • of

      public static MemberVersion of(int major, int minor, int patch)

    • of

      public static MemberVersion of(String version)

    • getFactoryId

      public int getFactoryId()
      Description copied from interface: IdentifiedDataSerializable
      Returns DataSerializableFactory factory ID for this class.
      Specified by:
      getFactoryId in interface IdentifiedDataSerializable
      Returns:
      factory ID

    • getClassId

      public int getClassId()
      Description copied from interface: IdentifiedDataSerializable
      Returns type identifier for this class. It should be unique per DataSerializableFactory.
      Specified by:
      getClassId in interface IdentifiedDataSerializable
      Returns:
      type ID

    • compareTo

      public int compareTo(MemberVersion otherVersion)
      Specified by:
      compareTo in interface Comparable<MemberVersion>

    • asVersion

      public Version asVersion()
      Returns:
      a Version initialized with this MemberVersion's major.minor version.

    • isGreaterOrEqual

      public boolean isGreaterOrEqual(MemberVersion version)
      Parameters:
      version - other version to compare to
      Returns:
      true if this version is greater than or equal to version