1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
|
/* -*- C++ -*- */
// $Id$
//=============================================================================
/**
* @file DynUnion_i.h
*
* $Id$
*
* @author Jeff Parsons <parsons@cs.wustl.edu>
*/
//=============================================================================
#ifndef TAO_DYNUNION_I_H
#define TAO_DYNUNION_I_H
#include /**/ "ace/pre.h"
#include "DynamicAny.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "DynCommon.h"
#include "tao/LocalObject.h"
#if defined (_MSC_VER)
# pragma warning(push)
# pragma warning (disable:4250)
#endif /* _MSC_VER */
/**
* @class TAO_DynUnion_i
*
* Implementation of Dynamic Any type for Unions.
*/
class TAO_DynamicAny_Export TAO_DynUnion_i
: public virtual DynamicAny::DynUnion,
public virtual TAO_DynCommon,
public virtual TAO_Local_RefCounted_Object
{
public:
/// Constructor.
TAO_DynUnion_i (void);
/// Destructor.
~TAO_DynUnion_i (void);
/// Constructor taking an Any argument.
void init (const CORBA::Any& any ACE_ENV_ARG_DECL);
/// Constructor taking a typecode argument.
void init (CORBA::TypeCode_ptr tc ACE_ENV_ARG_DECL);
// = LocalObject methods.
static TAO_DynUnion_i *_narrow (
CORBA::Object_ptr obj
ACE_ENV_ARG_DECL_WITH_DEFAULTS);
// = Functions specific to DynUnion.
virtual DynamicAny::DynAny_ptr get_discriminator (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException
));
virtual void set_discriminator (
DynamicAny::DynAny_ptr d
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException,
DynamicAny::DynAny::TypeMismatch
));
virtual void set_to_default_member (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException,
DynamicAny::DynAny::TypeMismatch
));
virtual void set_to_no_active_member (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException,
DynamicAny::DynAny::TypeMismatch
));
virtual CORBA::Boolean has_no_active_member (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException
));
virtual CORBA::TCKind discriminator_kind (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException
));
virtual DynamicAny::DynAny_ptr member (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException,
DynamicAny::DynAny::InvalidValue
));
virtual char * member_name (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException,
DynamicAny::DynAny::InvalidValue
));
virtual CORBA::TCKind member_kind (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException,
DynamicAny::DynAny::InvalidValue
));
// = DynAny common functions not implemented in class TAO_DynCommon.
virtual void from_any (
const CORBA::Any & value
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException,
DynamicAny::DynAny::TypeMismatch,
DynamicAny::DynAny::InvalidValue
));
virtual CORBA::Any * to_any (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException
));
virtual CORBA::Boolean equal (
DynamicAny::DynAny_ptr dyn_any
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException
));
virtual void destroy (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException
));
virtual DynamicAny::DynAny_ptr current_component (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException,
DynamicAny::DynAny::TypeMismatch
));
private:
/// Code common to the constructor from an Any arg and the member
/// function from_any().
void set_from_any (const CORBA::Any &any,
CORBA::Boolean from_factory
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException,
DynamicAny::DynAny::TypeMismatch,
DynamicAny::DynAnyFactory::InconsistentTypeCode
));
/// Called by both versions of init().
void init_common (void);
/// Iterative check for label value match.
CORBA::Boolean label_match (const CORBA::Any &my_any,
const CORBA::Any &other_any
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((
CORBA::SystemException
));
/// Use copy() or assign() instead of these.
TAO_DynUnion_i (const TAO_DynUnion_i &src);
TAO_DynUnion_i &operator= (const TAO_DynUnion_i &src);
private:
/// Just two components.
DynamicAny::DynAny_var member_;
DynamicAny::DynAny_var discriminator_;
/// The active member's slot in the union type code.
CORBA::ULong member_slot_;
};
#if defined(_MSC_VER)
# pragma warning(pop)
#endif /* _MSC_VER */
#include /**/ "ace/post.h"
#endif /* TAO_DYNUNION_I_H */
|
