ShortHolder

Class ShortHolder

java.lang.Object
- org.omg.CORBA.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".

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

Fields

value

public short value

The short value held by this ShortHolder object.

Constructors

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

Methods

_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

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