org.omg.DynamicAny
Interface DynSequenceOperations
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- 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.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description DynAny[]get_elements_as_dyn_any()Returns the DynAnys representing the elements of the sequence.Any[]get_elements()Returns the elements of the sequence.intget_length()Returns the current length of the sequence.voidset_elements_as_dyn_any(DynAny[] value)Sets the elements of a sequence using DynAnys.voidset_elements(Any[] value)Sets the elements of a sequence.voidset_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
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Method Detail
get_length
int get_length()
Returns the current length of the sequence.
set_length
void set_length(int len) throws InvalidValueSets 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:- If the length of the sequence is set to zero, the current position is set to -1.
- If the current position is -1 before decreasing the length, it remains at -1.
- If the current position indicates a valid element and that element is not removed when the length is decreased, the current position remains unaffected.
- If the current position indicates a valid element and that element is removed, the current position is set to -1.
- Throws:
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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:
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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:
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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
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