org.omg.DynamicAny

Interface DynSequenceOperations

All Superinterfaces:
DynAnyOperations
Known Subinterfaces:
DynSequence
Known Implementing Classes:
_DynSequenceStub

public interface DynSequenceOperations
extends DynAnyOperations

Defines operations, applicable to DynSequence. These are basically the same operations as for DynArrayOperations with additional possibility to change the length of the sequence. If the TypeCode.length() method of the sequence typecode returns positive value, it is treated as a sequence bound. An attempt to extend the sequence above its bound raises InvalidValue.

Method Summary

Any[]
get_elements()
Returns the array, containing the sequence elements.
DynAny[]
get_elements_as_dyn_any()
Returns the array, containing the sequence elements.
int
get_length()
Get the length of the sequence.
void
set_elements(Any[] value)
Sets the sequence elements from the array.
void
set_elements_as_dyn_any(DynAny[] value)
Sets the sequence elements from the array.
void
set_length(int length)
Set the length of the sequence.

Methods inherited from interface org.omg.DynamicAny.DynAnyOperations

assign, component_count, copy, current_component, destroy, equal, from_any, 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, type

Method Details

get_elements

public Any[] get_elements()
Returns the array, containing the sequence elements.
Returns:
the array of elements as an array of Any's.

get_elements_as_dyn_any

public DynAny[] get_elements_as_dyn_any()
Returns the array, containing the sequence elements.
Returns:
the array of elements as an array of DynAny's.

get_length

public int get_length()
Get the length of the sequence.
Returns:
the current sequence length that was taken from typecode or changed with set_length.

set_elements

public void set_elements(Any[] value)
            throws TypeMismatch,
                   InvalidValue
Sets the sequence elements from the array. The length of the sequence is set to the length of the passed array.
Parameters:
value - the array of elements as Any's.
Throws:
TypeMismatch - if the members of the passed array does not match sequence component type.
InvalidValue - if this is a bounded sequence and the number of elements in the passed array exceeds the sequence bound.

set_elements_as_dyn_any

public void set_elements_as_dyn_any(DynAny[] value)
            throws TypeMismatch,
                   InvalidValue
Sets the sequence elements from the array. The length of the sequence is set to the length of the passed array.
Parameters:
value - the array of elements an DynAny's.
Throws:
TypeMismatch - if the members of the passed array does not match sequence component type.
InvalidValue - if this is a bounded sequence and the number of elements in the passed array exceeds the sequence bound.

set_length

public void set_length(int length)
            throws InvalidValue
Set the length of the sequence. If the sequence is shortened, the tailing members are discarded, but the remaining content is not affected. If the new length is larger than the previous one, the new members are added to the end of the sequence. These new members are initialised to they default values.
Parameters:
length - the new length of the sequence.
Throws:
InvalidValue - if this is a bounded sequence, and the size being set exceeds the sequence bound.

DynSequenceOperations.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.