Enum DfsObjDatabase.PackSource

    • Enum Constant Detail

      • RECEIVE

        public static final DfsObjDatabase.PackSource RECEIVE
        The pack is created by PackParser due to a network event.

        A received pack can be from either a push into the repository, or a fetch into the repository, the direction doesn't matter. A received pack was built by the remote Git implementation and may not match the storage layout preferred by this version. Received packs are likely to be either compacted or garbage collected in the future.

      • COMPACT

        public static final DfsObjDatabase.PackSource COMPACT
        The pack was created by compacting multiple packs together.

        Packs created by compacting multiple packs together aren't nearly as efficient as a fully garbage collected repository, but may save disk space by reducing redundant copies of base objects.

        See Also:
      • GC

        public static final DfsObjDatabase.PackSource GC
        Pack was created by Git garbage collection by this implementation.

        This source is only used by the DfsGarbageCollector when it builds a pack file by traversing the object graph and copying all reachable objects into a new pack stream.

        See Also:

        public static final DfsObjDatabase.PackSource UNREACHABLE_GARBAGE
        Pack was created by Git garbage collection.

        This pack contains only unreachable garbage that was found during the last GC pass. It is retained in a new pack until it is safe to prune these objects from the repository.

    • Field Detail


        public static final Comparator<DfsObjDatabase.PackSource> DEFAULT_COMPARATOR
        Default comparator for sources.

        Sorts generally newer, smaller types such as INSERT and RECEIVE earlier; older, larger types such as GC later; and UNREACHABLE_GARBAGE at the end.

    • Method Detail

      • values

        public static DfsObjDatabase.PackSource[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (DfsObjDatabase.PackSource c : DfsObjDatabase.PackSource.values())
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static DfsObjDatabase.PackSource valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        name - the name of the enum constant to be returned.
        the enum constant with the specified name
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null