org.omg.CORBA
Class CurrentHelper

java.lang.Object
  extended by org.omg.CORBA.CurrentHelper

public abstract class CurrentHelper
extends Object

The helper operations for the CORBA object Current.


Constructor Summary
CurrentHelper()
           
 
Method Summary
static Current extract(Any any)
          Extract the Current from given Any.
static String id()
          Get the Current repository id.
static void insert(Any any, Current that)
          Insert the Current into the given Any.
static Current narrow(Object obj)
          Cast the passed object into the Current.
static Current read(InputStream input)
          Read the Current from the CDR intput stream (IOR profile expected).
static TypeCode type()
          Get the type code of the Current.
static void write(OutputStream output, Current value)
          Write the Current to the CDR output stream (as IOR profile).
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CurrentHelper

public CurrentHelper()
Method Detail

type

public static TypeCode type()
Get the type code of the Current.


insert

public static void insert(Any any,
                          Current that)
Insert the Current into the given Any.

Parameters:
any - the Any to insert into.
that - the Current to insert.

extract

public static Current extract(Any any)
Extract the Current from given Any.

Throws:
BAD_OPERATION - if the passed Any does not contain Current.

id

public static String id()
Get the Current repository id.

Returns:
"IDL:omg.org/CORBA/Current:1.0", always.

narrow

public static Current narrow(Object obj)
Cast the passed object into the Current. If the object has a different java type, create an instance of the _CurrentStub, using the same delegate, as for the passed parameter. Hence, unlike java type cast, this method may return a different object, than has been passed.

Parameters:
obj - the object to narrow.
Returns:
narrowed instance.
Throws:
BAD_PARAM - if the passed object is not a Current.

read

public static Current read(InputStream input)
Read the Current from the CDR intput stream (IOR profile expected).

Parameters:
input - a org.omg.CORBA.portable stream to read from.

write

public static void write(OutputStream output,
                         Current value)
Write the Current to the CDR output stream (as IOR profile).

Parameters:
output - a org.omg.CORBA.portable stream stream to write into.
value - a value to write.