Class InitPageOperation

  • All Implemented Interfaces:
    java.io.Externalizable, java.io.Serializable, Formatable, TypedFormat, Loggable, RePreparable, Undoable

    public final class InitPageOperation
    extends PhysicalPageOperation
    This operation initializes the page that is being allocated, this operation does not change the alloc page information.
    See Also:
    Serialized Form
    Format IDLOGOP_INIT_PAGE the formatId is written by FormatIdOutputStream when this object is written out by writeObject
    Purpose
    initialized a page
    Upgrade
    Disk LayoutPhysicalPageOperation the superclass nextRecordId(CompressedInt) the next recordId this page should give out initFlag(CompressedInt) initialization flag: reuse, overflow pageformat(int) the page's formatId OptionalData none