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Java 2 Platform SE v1.3.1: Class ShortHolder
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JavaTM 2 Platform
Std. Ed. v1.3.1
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org.omg.CORBA
Class ShortHolder

java.lang.Object
  |
  +--org.omg.CORBA.ShortHolder
All Implemented Interfaces:
Streamable
public final class ShortHolder
extends Object
implements Streamable

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
 short value
          The short value held by this ShortHolder object.
 
Constructor Summary
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.
 
Method Summary
 void _read(InputStream input)
          Reads from input and initalizes the value in this ShortHolder object with the unmarshalled data.
 TypeCode _type()
          Returns the TypeCode corresponding to the value held in this ShortHolder object.
 void _write(OutputStream output)
          Marshals to output the value in this ShortHolder object.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

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
Overview  Package   Class  Use  Tree  Deprecated  Index  Help 
JavaTM 2 Platform
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Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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