Module java.corba
Package org.omg.CORBA

Class ShortHolder

  • All Implemented Interfaces:
    Streamable

    public final class ShortHolder
    extends Object
    implements Streamable
    
    The Holder for Short. For more information on Holder files, see "Generated Files: Holder Files" .

    A Holder class for a short that is used to store "out" and "inout" parameters in IDL operations. If an IDL operation signature has an IDL short as an "out" or "inout" parameter, the programmer must pass an instance of ShortHolder as the corresponding parameter in the method invocation; for "inout" parameters, the programmer must also fill the "in" value to be sent to the server. Before the method invocation returns, the ORB will fill in the value corresponding to the "out" value returned from the server.

    If myShortHolder is an instance of ShortHolder, the value stored in its value field can be accessed with myShortHolder.value.

    Since:
    JDK1.2
    • Field Summary

      Fields 
      Modifier and Type FieldDescription
      shortvalue
      The short value held by this ShortHolder object.
    • Constructor Summary

      Constructors 
      ConstructorDescription
      ShortHolder()
      Constructs a new ShortHolder object with its value field initialized to 0.
      ShortHolder​(short initial)
      Constructs a new ShortHolder object with its value field initialized to the given short.
    • Field Detail

      • value

        public short value
        The short value held by this ShortHolder object.

    • Constructor Detail

      • ShortHolder

        public ShortHolder()
        Constructs a new ShortHolder object with its value field initialized to 0.

      • ShortHolder

        public ShortHolder​(short initial)
        Constructs a new ShortHolder object with its value field initialized to the given short.
        Parameters:
        initial - the short with which to initialize the value field of the newly-created ShortHolder object

    • Method Detail

      • _read

        public void _read​(InputStream input)
        Reads from input and initalizes the value in this ShortHolder object with the unmarshalled data.
        Specified by:
        _read in interface Streamable
        Parameters:
        input - the InputStream containing CDR formatted data from the wire.

      • _write

        public void _write​(OutputStream output)
        Marshals to output the value in this ShortHolder object.
        Specified by:
        _write in interface Streamable
        Parameters:
        output - the OutputStream which will contain the CDR formatted data.

      • _type

        public TypeCode _type()
        Returns the TypeCode corresponding to the value held in this ShortHolder object.
        Specified by:
        _type in interface Streamable
        Returns:
        the TypeCode of the value held in this ShortHolder object