org.omg.DynamicAny

Class DynFixedHelper

java.lang.Object

org.omg.DynamicAny.DynFixedHelper

public abstract class DynFixedHelper
extends Object

The helper operations for DynFixed. Following the 1.5 JDK specifications, DynFixed is always a local object, so the two methods of this helper (read(org.omg.CORBA.portable.InputStream) and write(org.omg.CORBA.portable.OutputStream, org.omg.DynamicAny.DynFixed) are not in use, always throwing MARSHAL.

Constructor Summary

Constructors

Constructor and Description
DynFixedHelper()

Method Summary

Methods

Modifier and Type	Method and Description
static DynFixed	extract(Any any) Extract the DynFixed from given Any.
static String	id() Get the DynFixed repository id.
static void	insert(Any any, DynFixed that) Insert the DynFixed into the given Any.
static DynFixed	narrow(Object obj) Cast the passed object into the DynFixed.
static DynFixed	read(InputStream input) This should read DynFixed from the CDR input stream, but (following the JDK 1.5 API) it does not.
static TypeCode	type() Get the type code of the DynFixed.
static DynFixed	unchecked_narrow(Object obj) Narrow the given object to the DynFixed.
static void	write(OutputStream output, DynFixed value) This should read DynFixed from the CDR input stream, but (following the JDK 1.5 API) it does not.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DynFixedHelper

public DynFixedHelper()

Method Detail

narrow

public static DynFixed narrow(Object obj)

Cast the passed object into the DynFixed. As DynFixed is a local object, the method just uses java type cast.

Parameters:

obj - the object to narrow.

Returns:

narrowed instance.

Throws:

BAD_PARAM - if the passed object is not a DynFixed.

unchecked_narrow

public static DynFixed unchecked_narrow(Object obj)

Narrow the given object to the DynFixed. For the objects that are always local, this operation does not differ from the ordinary narrow(org.omg.CORBA.Object) (ClassCastException will be thrown if narrowing something different). See OMG issue 4158.

Parameters:

obj - the object to cast.

Returns:

the casted DynFixed.

Since:

1.5

type

public static TypeCode type()

Get the type code of the DynFixed.

insert

public static void insert(Any any,
          DynFixed that)

Insert the DynFixed into the given Any.

Parameters:

any - the Any to insert into.

that - the DynFixed to insert.

extract

public static DynFixed extract(Any any)

Extract the DynFixed from given Any.

Throws:

BAD_OPERATION - if the passed Any does not contain DynFixed.

id

public static String id()

Get the DynFixed repository id.

Returns:

"IDL:omg.org/DynamicAny/DynFixed:1.0", always.

read

public static DynFixed read(InputStream input)

This should read DynFixed from the CDR input stream, but (following the JDK 1.5 API) it does not.

Parameters:

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

Throws:

MARSHAL - always.

write

public static void write(OutputStream output,
         DynFixed value)

This should read DynFixed from the CDR input stream, but (following the JDK 1.5 API) it does not.

Parameters:

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

Throws:

MARSHAL - always.