package org.omg.DynamicAny;
/**
* org/omg/DynamicAny/DynAnyFactoryHelper.java .
* Generated by the IDL-to-Java compiler (portable), version "3.2"
* from /Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u212/12974/corba/src/share/classes/org/omg/DynamicAny/DynamicAny.idl
* Monday, April 1, 2019 11:12:34 PM PDT
*/
/**
* DynAny objects can be created by invoking operations on the DynAnyFactory object.
* Generally there are only two ways to create a DynAny object:
* <UL>
* <LI>invoking an operation on an existing DynAny object
* <LI>invoking an operation on a DynAnyFactory object
* </UL>
* A constructed DynAny object supports operations that enable the creation of new DynAny
* objects encapsulating access to the value of some constituent.
* DynAny objects also support the copy operation for creating new DynAny objects.
* A reference to the DynAnyFactory object is obtained by calling ORB.resolve_initial_references()
* with the identifier parameter set to the string constant "DynAnyFactory".
* <P>Dynamic interpretation of an any usually involves creating a DynAny object using create_dyn_any()
* as the first step. Depending on the type of the any, the resulting DynAny object reference can be narrowed
* to a DynFixed, DynStruct, DynSequence, DynArray, DynUnion, DynEnum, or DynValue object reference.
* <P>Dynamic creation of an any involves creating a DynAny object using create_dyn_any_from_type_code(),
* passing the TypeCode associated with the value to be created. The returned reference is narrowed to one of
* the complex types, such as DynStruct, if appropriate. Then, the value can be initialized by means of
* invoking operations on the resulting object. Finally, the to_any operation can be invoked
* to create an any value from the constructed DynAny.
*/
abstract public class
DynAnyFactoryHelper
{
private static
String _id = "IDL:omg.org/DynamicAny/DynAnyFactory:1.0";
public static void
insert (org.omg.CORBA.
Any a, org.omg.DynamicAny.
DynAnyFactory that)
{
org.omg.CORBA.portable.
OutputStream out =
a.
create_output_stream ();
a.
type (
type ());
write (
out,
that);
a.
read_value (
out.
create_input_stream (),
type ());
}
public static org.omg.DynamicAny.
DynAnyFactory extract (org.omg.CORBA.
Any a)
{
return
read (
a.
create_input_stream ());
}
private static org.omg.CORBA.
TypeCode __typeCode = null;
synchronized public static org.omg.CORBA.
TypeCode type ()
{
if (
__typeCode == null)
{
__typeCode = org.omg.CORBA.
ORB.
init ().
create_interface_tc (org.omg.DynamicAny.
DynAnyFactoryHelper.
id (), "DynAnyFactory");
}
return
__typeCode;
}
public static
String id ()
{
return
_id;
}
public static org.omg.DynamicAny.
DynAnyFactory read (org.omg.CORBA.portable.
InputStream istream)
{
throw new org.omg.CORBA.
MARSHAL ();
}
public static void
write (org.omg.CORBA.portable.
OutputStream ostream, org.omg.DynamicAny.
DynAnyFactory value)
{
throw new org.omg.CORBA.
MARSHAL ();
}
public static org.omg.DynamicAny.
DynAnyFactory narrow (org.omg.CORBA.
Object obj)
{
if (
obj == null)
return null;
else if (
obj instanceof org.omg.DynamicAny.
DynAnyFactory)
return (org.omg.DynamicAny.
DynAnyFactory)
obj;
else if (!
obj.
_is_a (
id ()))
throw new org.omg.CORBA.
BAD_PARAM ();
else
{
org.omg.CORBA.portable.
Delegate delegate = ((org.omg.CORBA.portable.
ObjectImpl)
obj).
_get_delegate ();
org.omg.DynamicAny.
_DynAnyFactoryStub stub = new org.omg.DynamicAny.
_DynAnyFactoryStub ();
stub.
_set_delegate(
delegate);
return
stub;
}
}
public static org.omg.DynamicAny.
DynAnyFactory unchecked_narrow (org.omg.CORBA.
Object obj)
{
if (
obj == null)
return null;
else if (
obj instanceof org.omg.DynamicAny.
DynAnyFactory)
return (org.omg.DynamicAny.
DynAnyFactory)
obj;
else
{
org.omg.CORBA.portable.
Delegate delegate = ((org.omg.CORBA.portable.
ObjectImpl)
obj).
_get_delegate ();
org.omg.DynamicAny.
_DynAnyFactoryStub stub = new org.omg.DynamicAny.
_DynAnyFactoryStub ();
stub.
_set_delegate(
delegate);
return
stub;
}
}
}