Java > Open Source Codes > org > omg > CORBA > DynAny


1 /*
2  * @(#)DynAny.java 1.25 04/05/18
3  *
4  * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
5  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
6  */
7
8
9 package org.omg.CORBA;
10
11
12 /** Enables <tt>org.omg.CORBA.Any</tt> values to be dynamically
13  * interpreted (traversed) and
14  * constructed. A <tt>DynAny</tt> object is associated with a data value
15  * which may correspond to a copy of the value inserted into an <tt>Any</tt>.
16  * The <tt>DynAny</tt> APIs enable traversal of the data value associated with an
17  * Any at runtime and extraction of the primitive constituents of the
18  * data value.
19  * @deprecated Use the new <a HREF="../DynamicAny/DynAny.html">DynAny</a> instead
20  */
21 @Deprecated
22 public interface DynAny extends org.omg.CORBA.Object
23 {
24     /**
25      * Returns the <code>TypeCode</code> of the object inserted into
26      * this <code>DynAny</code>.
27      *
28      * @return the <code>TypeCode</code> object.
29      */
30     public org.omg.CORBA.TypeCode type() ;
31     
32     /**
33      * Copy the contents from one Dynamic Any into another.
34      *
35      * @param dyn_any the <code>DynAny</code> object whose contents
36      * are assigned to this <code>DynAny</code>.
37      * @throws Invalid if the source <code>DynAny</code> is
38      * invalid
39      */
40     public void assign(org.omg.CORBA.DynAny dyn_any)
41         throws org.omg.CORBA.DynAnyPackage.Invalid ;
42
43     /**
44      * Make a <code>DynAny</code> object from an <code>Any</code>
45      * object.
46      *
47      * @param value the <code>Any</code> object.
48      * @throws Invalid if the source <code>Any</code> object is
49      * empty or bad
50      */
51     public void from_any(org.omg.CORBA.Any value)
52         throws org.omg.CORBA.DynAnyPackage.Invalid ;
53
54     /**
55      * Convert a <code>DynAny</code> object to an <code>Any</code>
56      * object.
57      *
58      * @return the <code>Any</code> object.
59      * @throws Invalid if this <code>DynAny</code> is empty or
60      * bad.
61      * created or does not contain a meaningful value
62      */
63     public org.omg.CORBA.Any to_any()
64         throws org.omg.CORBA.DynAnyPackage.Invalid ;
65
66     /**
67      * Destroys this <code>DynAny</code> object and frees any resources
68      * used to represent the data value associated with it. This method
69      * also destroys all <code>DynAny</code> objects obtained from it.
70      * <p>
71      * Destruction of <code>DynAny</code> objects should be handled with
72      * care, taking into account issues dealing with the representation of
73      * data values associated with <code>DynAny</code> objects. A programmer
74      * who wants to destroy a <code>DynAny</code> object but still be able
75      * to manipulate some component of the data value associated with it,
76      * should first create a <code>DynAny</code> object for the component
77      * and then make a copy of the created <code>DynAny</code> object.
78      */
79     public void destroy() ;
80
81     /**
82      * Clones this <code>DynAny</code> object.
83      *
84      * @return a copy of this <code>DynAny</code> object
85      */
86     public org.omg.CORBA.DynAny copy() ;
87
88     /**
89      * Inserts the given <code>boolean</code> as the value for this
90      * <code>DynAny</code> object.
91      *
92      * <p> If this method is called on a constructed <code>DynAny</code>
93      * object, it initializes the next component of the constructed data
94      * value associated with this <code>DynAny</code> object.
95      *
96      * @param value the <code>boolean</code> to insert into this
97      * <code>DynAny</code> object
98      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
99      * if the value inserted is not consistent with the type
100      * of the accessed component in this <code>DynAny</code> object
101      */
102     public void insert_boolean(boolean value)
103         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
104
105     /**
106      * Inserts the given <code>byte</code> as the value for this
107      * <code>DynAny</code> object.
108      *
109      * <p> If this method is called on a constructed <code>DynAny</code>
110      * object, it initializes the next component of the constructed data
111      * value associated with this <code>DynAny</code> object.
112      *
113      * @param value the <code>byte</code> to insert into this
114      * <code>DynAny</code> object
115      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
116      * if the value inserted is not consistent with the type
117      * of the accessed component in this <code>DynAny</code> object
118      */
119     public void insert_octet(byte value)
120         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
121
122     /**
123      * Inserts the given <code>char</code> as the value for this
124      * <code>DynAny</code> object.
125      *
126      * <p> If this method is called on a constructed <code>DynAny</code>
127      * object, it initializes the next component of the constructed data
128      * value associated with this <code>DynAny</code> object.
129      *
130      * @param value the <code>char</code> to insert into this
131      * <code>DynAny</code> object
132      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
133      * if the value inserted is not consistent with the type
134      * of the accessed component in this <code>DynAny</code> object
135      */
136     public void insert_char(char value)
137         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
138
139     /**
140      * Inserts the given <code>short</code> as the value for this
141      * <code>DynAny</code> object.
142      *
143      * <p> If this method is called on a constructed <code>DynAny</code>
144      * object, it initializes the next component of the constructed data
145      * value associated with this <code>DynAny</code> object.
146      *
147      * @param value the <code>short</code> to insert into this
148      * <code>DynAny</code> object
149      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
150      * if the value inserted is not consistent with the type
151      * of the accessed component in this <code>DynAny</code> object
152      */
153     public void insert_short(short value)
154         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
155
156     /**
157      * Inserts the given <code>short</code> as the value for this
158      * <code>DynAny</code> object.
159      *
160      * <p> If this method is called on a constructed <code>DynAny</code>
161      * object, it initializes the next component of the constructed data
162      * value associated with this <code>DynAny</code> object.
163      *
164      * @param value the <code>short</code> to insert into this
165      * <code>DynAny</code> object
166      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
167      * if the value inserted is not consistent with the type
168      * of the accessed component in this <code>DynAny</code> object
169      */
170     public void insert_ushort(short value)
171         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
172
173     /**
174      * Inserts the given <code>int</code> as the value for this
175      * <code>DynAny</code> object.
176      *
177      * <p> If this method is called on a constructed <code>DynAny</code>
178      * object, it initializes the next component of the constructed data
179      * value associated with this <code>DynAny</code> object.
180      *
181      * @param value the <code>int</code> to insert into this
182      * <code>DynAny</code> object
183      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
184      * if the value inserted is not consistent with the type
185      * of the accessed component in this <code>DynAny</code> object
186      */
187     public void insert_long(int value)
188         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
189
190     /**
191      * Inserts the given <code>int</code> as the value for this
192      * <code>DynAny</code> object.
193      *
194      * <p> If this method is called on a constructed <code>DynAny</code>
195      * object, it initializes the next component of the constructed data
196      * value associated with this <code>DynAny</code> object.
197      *
198      * @param value the <code>int</code> to insert into this
199      * <code>DynAny</code> object
200      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
201      * if the value inserted is not consistent with the type
202      * of the accessed component in this <code>DynAny</code> object
203      */
204     public void insert_ulong(int value)
205         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
206
207     /**
208      * Inserts the given <code>float</code> as the value for this
209      * <code>DynAny</code> object.
210      *
211      * <p> If this method is called on a constructed <code>DynAny</code>
212      * object, it initializes the next component of the constructed data
213      * value associated with this <code>DynAny</code> object.
214      *
215      * @param value the <code>float</code> to insert into this
216      * <code>DynAny</code> object
217      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
218      * if the value inserted is not consistent with the type
219      * of the accessed component in this <code>DynAny</code> object
220      */
221     public void insert_float(float value)
222         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
223
224     /**
225      * Inserts the given <code>double</code> as the value for this
226      * <code>DynAny</code> object.
227      *
228      * <p> If this method is called on a constructed <code>DynAny</code>
229      * object, it initializes the next component of the constructed data
230      * value associated with this <code>DynAny</code> object.
231      *
232      * @param value the <code>double</code> to insert into this
233      * <code>DynAny</code> object
234      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
235      * if the value inserted is not consistent with the type
236      * of the accessed component in this <code>DynAny</code> object
237      */
238     public void insert_double(double value)
239         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
240
241     /**
242      * Inserts the given <code>String</code> object as the value for this
243      * <code>DynAny</code> object.
244      *
245      * <p> If this method is called on a constructed <code>DynAny</code>
246      * object, it initializes the next component of the constructed data
247      * value associated with this <code>DynAny</code> object.
248      *
249      * @param value the <code>String</code> to insert into this
250      * <code>DynAny</code> object
251      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
252      * if the value inserted is not consistent with the type
253      * of the accessed component in this <code>DynAny</code> object
254      */
255     public void insert_string(String value)
256         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
257
258     /**
259      * Inserts the given <code>org.omg.CORBA.Object</code> as the value for this
260      * <code>DynAny</code> object.
261      *
262      * <p> If this method is called on a constructed <code>DynAny</code>
263      * object, it initializes the next component of the constructed data
264      * value associated with this <code>DynAny</code> object.
265      *
266      * @param value the <code>org.omg.CORBA.Object</code> to insert into this
267      * <code>DynAny</code> object
268      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
269      * if the value inserted is not consistent with the type
270      * of the accessed component in this <code>DynAny</code> object
271      */
272     public void insert_reference(org.omg.CORBA.Object value)
273         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
274
275     /**
276      * Inserts the given <code>org.omg.CORBA.TypeCode</code> as the value for this
277      * <code>DynAny</code> object.
278      *
279      * <p> If this method is called on a constructed <code>DynAny</code>
280      * object, it initializes the next component of the constructed data
281      * value associated with this <code>DynAny</code> object.
282      *
283      * @param value the <code>org.omg.CORBA.TypeCode</code> to insert into this
284      * <code>DynAny</code> object
285      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
286      * if the value inserted is not consistent with the type
287      * of the accessed component in this <code>DynAny</code> object
288      */
289     public void insert_typecode(org.omg.CORBA.TypeCode value)
290         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
291
292     /**
293      * Inserts the given <code>long</code> as the value for this
294      * <code>DynAny</code> object.
295      *
296      * <p> If this method is called on a constructed <code>DynAny</code>
297      * object, it initializes the next component of the constructed data
298      * value associated with this <code>DynAny</code> object.
299      *
300      * @param value the <code>long</code> to insert into this
301      * <code>DynAny</code> object
302      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
303      * if the value inserted is not consistent with the type
304      * of the accessed component in this <code>DynAny</code> object
305      */
306     public void insert_longlong(long value)
307         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
308
309     /**
310      * Inserts the given <code>long</code> as the value for this
311      * <code>DynAny</code> object.
312      *
313      * <p> If this method is called on a constructed <code>DynAny</code>
314      * object, it initializes the next component of the constructed data
315      * value associated with this <code>DynAny</code> object.
316      *
317      * @param value the <code>long</code> to insert into this
318      * <code>DynAny</code> object
319      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
320      * if the value inserted is not consistent with the type
321      * of the accessed component in this <code>DynAny</code> object
322      */
323     public void insert_ulonglong(long value)
324         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
325
326     /**
327      * Inserts the given <code>char</code> as the value for this
328      * <code>DynAny</code> object.
329      *
330      * <p> If this method is called on a constructed <code>DynAny</code>
331      * object, it initializes the next component of the constructed data
332      * value associated with this <code>DynAny</code> object.
333      *
334      * @param value the <code>char</code> to insert into this
335      * <code>DynAny</code> object
336      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
337      * if the value inserted is not consistent with the type
338      * of the accessed component in this <code>DynAny</code> object
339      */
340     public void insert_wchar(char value)
341         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
342
343     /**
344      * Inserts the given <code>String</code> as the value for this
345      * <code>DynAny</code> object.
346      *
347      * <p> If this method is called on a constructed <code>DynAny</code>
348      * object, it initializes the next component of the constructed data
349      * value associated with this <code>DynAny</code> object.
350      *
351      * @param value the <code>String</code> to insert into this
352      * <code>DynAny</code> object
353      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
354      * if the value inserted is not consistent with the type
355      * of the accessed component in this <code>DynAny</code> object
356      */
357     public void insert_wstring(String value)
358         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
359
360     /**
361      * Inserts the given <code>org.omg.CORBA.Any</code> object as the value for this
362      * <code>DynAny</code> object.
363      *
364      * <p> If this method is called on a constructed <code>DynAny</code>
365      * object, it initializes the next component of the constructed data
366      * value associated with this <code>DynAny</code> object.
367      *
368      * @param value the <code>org.omg.CORBA.Any</code> object to insert into this
369      * <code>DynAny</code> object
370      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
371      * if the value inserted is not consistent with the type
372      * of the accessed component in this <code>DynAny</code> object
373      */
374     public void insert_any(org.omg.CORBA.Any value)
375         throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
376
377     // orbos 98-01-18: Objects By Value -- begin
378
379     /**
380      * Inserts the given <code>java.io.Serializable</code> object as the value for this
381      * <code>DynAny</code> object.
382      *
383      * <p> If this method is called on a constructed <code>DynAny</code>
384      * object, it initializes the next component of the constructed data
385      * value associated with this <code>DynAny</code> object.
386      *
387      * @param value the <code>java.io.Serializable</code> object to insert into this
388      * <code>DynAny</code> object
389      * @throws org.omg.CORBA.DynAnyPackage.InvalidValue
390      * if the value inserted is not consistent with the type
391      * of the accessed component in this <code>DynAny</code> object
392      */
393     public void insert_val(java.io.Serializable value)
394     throws org.omg.CORBA.DynAnyPackage.InvalidValue ;
395
396     /**
397      * Retrieves the <code>java.io.Serializable</code> object contained
398      * in this <code>DynAny</code> object.
399      *
400      * @return the <code>java.io.Serializable</code> object that is the
401      * value for this <code>DynAny</code> object
402      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
403      * if the type code of the accessed component in this
404      * <code>DynAny</code> object is not equivalent to
405      * the type code for a <code>java.io.Serializable</code> object
406      */
407     public java.io.Serializable get_val()
408     throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
409     
410     // orbos 98-01-18: Objects By Value -- end
411
412     /**
413      * Retrieves the <code>boolean</code> contained
414      * in this <code>DynAny</code> object.
415      *
416      * @return the <code>boolean</code> that is the
417      * value for this <code>DynAny</code> object
418      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
419      * if the type code of the accessed component in this
420      * <code>DynAny</code> object is not equivalent to
421      * the type code for a <code>boolean</code>
422      */
423     public boolean get_boolean()
424         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
425
426
427     /**
428      * Retrieves the <code>byte</code> contained
429      * in this <code>DynAny</code> object.
430      *
431      * @return the <code>byte</code> that is the
432      * value for this <code>DynAny</code> object
433      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
434      * if the type code of the accessed component in this
435      * <code>DynAny</code> object is not equivalent to
436      * the type code for a <code>byte</code>
437      */
438     public byte get_octet()
439         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
440
441     /**
442      * Retrieves the <code>char</code> contained
443      * in this <code>DynAny</code> object.
444      *
445      * @return the <code>char</code> that is the
446      * value for this <code>DynAny</code> object
447      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
448      * if the type code of the accessed component in this
449      * <code>DynAny</code> object is not equivalent to
450      * the type code for a <code>char</code>
451      */
452     public char get_char()
453         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
454
455
456     /**
457      * Retrieves the <code>short</code> contained
458      * in this <code>DynAny</code> object.
459      *
460      * @return the <code>short</code> that is the
461      * value for this <code>DynAny</code> object
462      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
463      * if the type code of the accessed component in this
464      * <code>DynAny</code> object is not equivalent to
465      * the type code for a <code>short</code>
466      */
467     public short get_short()
468         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
469
470
471     /**
472      * Retrieves the <code>short</code> contained
473      * in this <code>DynAny</code> object.
474      *
475      * @return the <code>short</code> that is the
476      * value for this <code>DynAny</code> object
477      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
478      * if the type code of the accessed component in this
479      * <code>DynAny</code> object is not equivalent to
480      * the type code for a <code>short</code>
481      */
482     public short get_ushort()
483         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
484
485
486     /**
487      * Retrieves the <code>int</code> contained
488      * in this <code>DynAny</code> object.
489      *
490      * @return the <code>int</code> that is the
491      * value for this <code>DynAny</code> object
492      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
493      * if the type code of the accessed component in this
494      * <code>DynAny</code> object is not equivalent to
495      * the type code for a <code>int</code>
496      */
497     public int get_long()
498         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
499
500
501     /**
502      * Retrieves the <code>int</code> contained
503      * in this <code>DynAny</code> object.
504      *
505      * @return the <code>int</code> that is the
506      * value for this <code>DynAny</code> object
507      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
508      * if the type code of the accessed component in this
509      * <code>DynAny</code> object is not equivalent to
510      * the type code for a <code>int</code>
511      */
512     public int get_ulong()
513         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
514
515
516     /**
517      * Retrieves the <code>float</code> contained
518      * in this <code>DynAny</code> object.
519      *
520      * @return the <code>float</code> that is the
521      * value for this <code>DynAny</code> object
522      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
523      * if the type code of the accessed component in this
524      * <code>DynAny</code> object is not equivalent to
525      * the type code for a <code>float</code>
526      */
527     public float get_float()
528         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
529
530
531     /**
532      * Retrieves the <code>double</code> contained
533      * in this <code>DynAny</code> object.
534      *
535      * @return the <code>double</code> that is the
536      * value for this <code>DynAny</code> object
537      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
538      * if the type code of the accessed component in this
539      * <code>DynAny</code> object is not equivalent to
540      * the type code for a <code>double</code>
541      */
542     public double get_double()
543         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
544
545
546     /**
547      * Retrieves the <code>String</code> contained
548      * in this <code>DynAny</code> object.
549      *
550      * @return the <code>String</code> that is the
551      * value for this <code>DynAny</code> object
552      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
553      * if the type code of the accessed component in this
554      * <code>DynAny</code> object is not equivalent to
555      * the type code for a <code>String</code>
556      */
557     public String get_string()
558         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
559
560
561     /**
562      * Retrieves the <code>org.omg.CORBA.Other</code> contained
563      * in this <code>DynAny</code> object.
564      *
565      * @return the <code>org.omg.CORBA.Other</code> that is the
566      * value for this <code>DynAny</code> object
567      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
568      * if the type code of the accessed component in this
569      * <code>DynAny</code> object is not equivalent to
570      * the type code for an <code>org.omg.CORBA.Other</code>
571      */
572     public org.omg.CORBA.Object get_reference()
573         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
574
575
576     /**
577      * Retrieves the <code>org.omg.CORBA.TypeCode</code> contained
578      * in this <code>DynAny</code> object.
579      *
580      * @return the <code>org.omg.CORBA.TypeCode</code> that is the
581      * value for this <code>DynAny</code> object
582      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
583      * if the type code of the accessed component in this
584      * <code>DynAny</code> object is not equivalent to
585      * the type code for a <code>org.omg.CORBA.TypeCode</code>
586      */
587     public org.omg.CORBA.TypeCode get_typecode()
588         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
589
590
591     /**
592      * Retrieves the <code>long</code> contained
593      * in this <code>DynAny</code> object.
594      *
595      * @return the <code>long</code> that is the
596      * value for this <code>DynAny</code> object
597      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
598      * if the type code of the accessed component in this
599      * <code>DynAny</code> object is not equivalent to
600      * the type code for a <code>long</code>
601      */
602     public long get_longlong()
603         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
604
605
606     /**
607      * Retrieves the <code>long</code> contained
608      * in this <code>DynAny</code> object.
609      *
610      * @return the <code>long</code> that is the
611      * value for this <code>DynAny</code> object
612      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
613      * if the type code of the accessed component in this
614      * <code>DynAny</code> object is not equivalent to
615      * the type code for a <code>long</code>
616      */
617     public long get_ulonglong()
618         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
619
620
621     /**
622      * Retrieves the <code>char</code> contained
623      * in this <code>DynAny</code> object.
624      *
625      * @return the <code>char</code> that is the
626      * value for this <code>DynAny</code> object
627      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
628      * if the type code of the accessed component in this
629      * <code>DynAny</code> object is not equivalent to
630      * the type code for a <code>char</code>
631      */
632     public char get_wchar()
633         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
634
635
636     /**
637      * Retrieves the <code>String</code> contained
638      * in this <code>DynAny</code> object.
639      *
640      * @return the <code>String</code> that is the
641      * value for this <code>DynAny</code> object
642      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
643      * if the type code of the accessed component in this
644      * <code>DynAny</code> object is not equivalent to
645      * the type code for a <code>String</code>
646      */
647     public String get_wstring()
648         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
649
650
651     /**
652      * Retrieves the <code>org.omg.CORBA.Any</code> contained
653      * in this <code>DynAny</code> object.
654      *
655      * @return the <code>org.omg.CORBA.Any</code> that is the
656      * value for this <code>DynAny</code> object
657      * @throws org.omg.CORBA.DynAnyPackage.TypeMismatch
658      * if the type code of the accessed component in this
659      * <code>DynAny</code> object is not equivalent to
660      * the type code for an <code>org.omg.CORBA.Any</code>
661      */
662     public org.omg.CORBA.Any get_any()
663         throws org.omg.CORBA.DynAnyPackage.TypeMismatch ;
664
665     /**
666      * Returns a <code>DynAny</code> object reference that can
667      * be used to get/set the value of the component currently accessed.
668      * The appropriate <code>insert</code> method
669      * can be called on the resulting <code>DynAny</code> object
670      * to initialize the component.
671      * The appropriate <code>get</code> method
672      * can be called on the resulting <code>DynAny</code> object
673      * to extract the value of the component.
674      *
675      * @return a <code>DynAny</code> object reference that can be
676      * used to retrieve or set the value of the component currently
677      * accessed
678      */
679     public org.omg.CORBA.DynAny current_component() ;
680
681     /**
682      * Moves to the next component of this <code>DynAny</code> object.
683      * This method is used for iterating through the components of
684      * a constructed type, effectively moving a pointer from one
685      * component to the next. The pointer starts out on the first
686      * component when a <code>DynAny</code> object is created.
687      *
688      * @return <code>true</code> if the pointer points to a component;
689      * <code>false</code> if there are no more components or this
690      * <code>DynAny</code> is associated with a basic type rather than
691      * a constructed type
692      */
693     public boolean next() ;
694
695     /**
696      * Moves the internal pointer to the given index. Logically, this method
697      * sets a new offset for this pointer.
698      *
699      * @param index an <code>int</code> indicating the position to which
700      * the pointer should move. The first position is 0.
701      * @return <code>true</code> if the pointer points to a component;
702      * <code>false</code> if there is no component at the designated
703      * index. If this <code>DynAny</code> object is associated with a
704      * basic type, this method returns <code>false</code> for any index
705      * other than 0.
706      */
707     public boolean seek(int index) ;
708
709     /**
710      * Moves the internal pointer to the first component.
711      */
712     public void rewind() ;
713 }
714

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