Java™ Platform
Standard Ed. 6

org.omg.DynamicAny
Interface DynSequenceOperations

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

public interface DynSequenceOperations
extends DynAnyOperations

DynSequence objects support the manipulation of IDL sequences.


Method Summary
 DynAny[] get_elements_as_dyn_any()
          Returns the DynAnys representing the elements of the sequence.
 Any[] get_elements()
          Returns the elements of the sequence.
 int get_length()
          Returns the current length of the sequence.
 void set_elements_as_dyn_any(DynAny[] value)
          Sets the elements of a sequence using DynAnys.
 void set_elements(Any[] value)
          Sets the elements of a sequence.
 void set_length(int len)
          Sets 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 Detail

get_length

int get_length()
Returns the current length of the sequence.


set_length

void set_length(int len)
                throws InvalidValue
Sets the length of the sequence. Increasing the length of a sequence adds new elements at the tail without affecting the values of already existing elements. Newly added elements are default-initialized. Increasing the length of a sequence sets the current position to the first newly-added element if the previous current position was -1. Otherwise, if the previous current position was not -1, the current position is not affected. Decreasing the length of a sequence removes elements from the tail without affecting the value of those elements that remain. The new current position after decreasing the length of a sequence is determined as follows:

Throws:
InvalidValue - if this is a bounded sequence and len is larger than the bound

get_elements

Any[] get_elements()
Returns the elements of the sequence.


set_elements

void set_elements(Any[] value)
                  throws TypeMismatch,
                         InvalidValue
Sets the elements of a sequence. The length of the DynSequence is set to the length of value. The current position is set to zero if value has non-zero length and to -1 if value is a zero-length sequence.

Throws:
TypeMismatch - if value contains one or more elements whose TypeCode is not equivalent to the element TypeCode of the DynSequence
InvalidValue - if the length of value exceeds the bound of a bounded sequence

get_elements_as_dyn_any

DynAny[] get_elements_as_dyn_any()
Returns the DynAnys representing the elements of the sequence.


set_elements_as_dyn_any

void set_elements_as_dyn_any(DynAny[] value)
                             throws TypeMismatch,
                                    InvalidValue
Sets the elements of a sequence using DynAnys. The length of the DynSequence is set to the length of value. The current position is set to zero if value has non-zero length and to -1 if value is a zero-length sequence.

Throws:
TypeMismatch - if value contains one or more elements whose TypeCode is not equivalent to the element TypeCode of the DynSequence
InvalidValue - if the length of value exceeds the bound of a bounded sequence

Java™ Platform
Standard Ed. 6

Submit a bug or feature
For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2008 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.


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