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Java > Open Source Codes > org > omg > DynamicAny > DynAnyFactory


1 package org.omg.DynamicAny;
2
3
4 /**
5 * org/omg/DynamicAny/DynAnyFactory.java .
6 * Generated by the IDL-to-Java compiler (portable), version "3.2"
7 * from ../../../../src/share/classes/org/omg/DynamicAny/DynamicAny.idl
8 * Saturday, February 9, 2008 9:40:12 AM GMT
9 */
10
11
12 /**
13     * DynAny objects can be created by invoking operations on the DynAnyFactory object.
14     * Generally there are only two ways to create a DynAny object:
15     * <UL>
16     * <LI>invoking an operation on an existing DynAny object
17     * <LI>invoking an operation on a DynAnyFactory object
18     * </UL>
19     * A constructed DynAny object supports operations that enable the creation of new DynAny
20     * objects encapsulating access to the value of some constituent.
21     * DynAny objects also support the copy operation for creating new DynAny objects.
22     * A reference to the DynAnyFactory object is obtained by calling ORB.resolve_initial_references()
23     * with the identifier parameter set to the string constant "DynAnyFactory".
24     * <P>Dynamic interpretation of an any usually involves creating a DynAny object using create_dyn_any()
25     * as the first step. Depending on the type of the any, the resulting DynAny object reference can be narrowed
26     * to a DynFixed, DynStruct, DynSequence, DynArray, DynUnion, DynEnum, or DynValue object reference.
27     * <P>Dynamic creation of an any involves creating a DynAny object using create_dyn_any_from_type_code(),
28     * passing the TypeCode associated with the value to be created. The returned reference is narrowed to one of
29     * the complex types, such as DynStruct, if appropriate. Then, the value can be initialized by means of
30     * invoking operations on the resulting object. Finally, the to_any operation can be invoked
31     * to create an any value from the constructed DynAny.
32     */
33 public interface DynAnyFactory extends DynAnyFactoryOperations JavaDoc, org.omg.CORBA.Object JavaDoc, org.omg.CORBA.portable.IDLEntity JavaDoc
34 {
35 } // interface DynAnyFactory
36
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