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gnu.CORBA.DynAn

Class gnuDynUnion

Implemented Interfaces:
DynAny, DynAnyOperations, DynUnion, DynUnionOperations, IDLEntity, Object, Serializable, ValueChangeListener
public class gnuDynUnion
extends DivideableAny
implements DynUnion, Serializable, ValueChangeListener
Implementation of DynUnion.
See Also:
Serialized Form

Field Summary

Fields inherited from class gnu.CORBA.DynAn.DivideableAny

array, pos

Fields inherited from class gnu.CORBA.DynAn.AbstractAny

factory, final_type, official_type, orb

Constructor Summary

gnuDynUnion(TypeCode oType, TypeCode aType, gnuDynAnyFactory aFactory, ORB anOrb)
Create a new instance with the given typecode.

Method Summary

void
assign(DynAny from)
Assign from another identical structure.
void
changed()
Called when the discriminator is changed.
DynAny
copy()
TCKind
discriminator_kind()
void
from_any(Any an_any)
Done via reading from stream.
DynAny
get_discriminator()
boolean
has_no_active_member()
DynAny
member()
TCKind
member_kind()
String
member_name()
Get the name of the current variant of the union.
void
set_discriminator(DynAny aDiscriminator)
Set the union discriminator.
void
set_to_default_member()
Set to default member, if one exists.
void
set_to_no_active_member()
Any
to_any()
Returns a shallow copy of the enclosed Any,
void
updateMember()
Update member, in accordance with discriminator value.

Methods inherited from class gnu.CORBA.DynAn.DivideableAny

component_count, current_component, destroy, equal, focused, get_any, get_boolean, get_char, get_double, get_dyn_any, get_float, get_long, get_longlong, get_octet, get_reference, get_short, get_string, get_typecode, get_ulong, get_ulonglong, get_ushort, get_val, get_wchar, get_wstring, insert_any, insert_boolean, insert_char, insert_double, insert_dyn_any, insert_float, insert_long, insert_longlong, insert_octet, insert_reference, insert_short, insert_string, insert_typecode, insert_ulong, insert_ulonglong, insert_ushort, insert_val, insert_wchar, insert_wstring, next, rewind, seek, to_any

Methods inherited from class gnu.CORBA.DynAn.AbstractAny

createAny, type, valueChanged

Methods inherited from class org.omg.CORBA.LocalObject

_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface, _get_interface_def, _get_policy, _hash, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _set_policy_override, validate_connection

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

gnuDynUnion

public gnuDynUnion(TypeCode oType,
                   TypeCode aType,
                   gnuDynAnyFactory aFactory,
                   ORB anOrb)
            throws InconsistentTypeCode
Create a new instance with the given typecode.
Parameters:
aType - the final_type, must be final_type of the union.

Method Details

assign

public void assign(DynAny from)
            throws TypeMismatch
Assign from another identical structure.
Specified by:
assign in interface DynAnyOperations

changed

public void changed()
Called when the discriminator is changed.
Specified by:
changed in interface ValueChangeListener

copy

public DynAny copy()
Specified by:
copy in interface DynAnyOperations

discriminator_kind

public TCKind discriminator_kind()
Specified by:
discriminator_kind in interface DynUnionOperations

from_any

public void from_any(Any an_any)
            throws TypeMismatch,
                   InvalidValue
Done via reading from stream.
Specified by:
from_any in interface DynAnyOperations

get_discriminator

public DynAny get_discriminator()
Specified by:
get_discriminator in interface DynUnionOperations

has_no_active_member

public boolean has_no_active_member()
Specified by:
has_no_active_member in interface DynUnionOperations

member

public DynAny member()
            throws InvalidValue
Specified by:
member in interface DynUnionOperations

member_kind

public TCKind member_kind()
            throws InvalidValue
Specified by:
member_kind in interface DynUnionOperations

member_name

public String member_name()
            throws InvalidValue
Get the name of the current variant of the union.
Specified by:
member_name in interface DynUnionOperations

set_discriminator

public void set_discriminator(DynAny aDiscriminator)
            throws TypeMismatch
Set the union discriminator.
Specified by:
set_discriminator in interface DynUnionOperations

set_to_default_member

public void set_to_default_member()
            throws TypeMismatch
Set to default member, if one exists.
Specified by:
set_to_default_member in interface DynUnionOperations

set_to_no_active_member

public void set_to_no_active_member()
            throws TypeMismatch
Specified by:
set_to_no_active_member in interface DynUnionOperations

to_any

public Any to_any()
Returns a shallow copy of the enclosed Any,
Specified by:
to_any in interface DynAnyOperations
Overrides:
to_any in interface DivideableAny
Returns:
shallow copy of the enclosed Any.

updateMember

public void updateMember()
            throws TypeMismatch
Update member, in accordance with discriminator value.
gnuDynUnion.java -- Copyright (C) 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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