Package db.buffers

Class VersionFileHandler


  • public class VersionFileHandler
    extends java.lang.Object
    VersionFileHandler allows a set of VersionFile's to be used in the dynamic reconstruction of an older BufferFile. In an attempt to conserve file handles, only one VersionFile is held open at any point in time.

    When constructed, this handler determines the set of VersionFile's needed to reconstruct an older version from a specified target version.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getOriginalBufferCount()
      Returns buffer count for original buffer file.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Method Detail

      • getOriginalBufferCount

        public int getOriginalBufferCount()
        Returns buffer count for original buffer file.