Class Helper


  • public abstract class Helper
    extends java.lang.Object
    Parallel type hierarchy to Column to facilitate (and speed-up) working with columns without adding methods to the slice definitions.
    Since:
    Beta4.1
    • Constructor Summary

      Constructors 
      Constructor Description
      Helper()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static Helper fromClass​(java.lang.Class kls)
      Factory method to generate Helper instances from the Class of a given column.
      static Helper fromLsid​(java.lang.String lsid)
      Factory method to generate Helper instances from the LSID of a given column.
      • Methods inherited from class java.lang.Object

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

      • Helper

        public Helper()
    • Method Detail

      • fromLsid

        public static Helper fromLsid​(java.lang.String lsid)
                               throws ServerError
        Factory method to generate Helper instances from the LSID of a given column.
        Parameters:
        lsid - The lsid
        Returns:
        See above.
        Throws:
        ServerError
      • fromClass

        public static Helper fromClass​(java.lang.Class kls)
                                throws ServerError
        Factory method to generate Helper instances from the Class of a given column.
        Parameters:
        kls - The class.
        Returns:
        See above.
        Throws:
        ServerError