Por favor, lembre-se que esta tradução da especificação é resultado de um projeto da comunidade java.net( https://jdk5-api-pt-br.dev.java.net/). A versão oficial da especificação é a versão na língua inglesa que pode ser encontrada em http://java.sun.com/j2se/1.5.0/docs/api/. Em caso de divergências, a versão predominante da especificação é a original em inglês.

Please note that this translation of the specification is the result of a java.net community project ( https://jdk5-api-pt-br.dev.java.net/ ). The official version of the specification is the US English language version which can be found at http://java.sun.com/j2se/1.5.0/docs/api/. In case of disputes, the authoritative version of the specification is the original, English document.

org.omg.DynamicAny
Interface DynValueCommonOperations

All Superinterfaces:

DynAnyOperations

All Known Subinterfaces:

DynValue, DynValueBox, DynValueBoxOperations, DynValueCommon, DynValueOperations

All Known Implementing Classes:

_DynValueStub

public interface DynValueCommonOperations
extends DynAnyOperations

DynValueCommon provides operations supported by both the DynValue and DynValueBox interfaces.

Method Summary

boolean	is_null() Returns true if the DynValueCommon represents a null value type.
void	set_to_null() Changes the representation of a DynValueCommon to a null value type.
void	set_to_value() Replaces a null value type with a newly constructed value.

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

is_null

boolean is_null()

Returns true if the DynValueCommon represents a null value type.

set_to_null

void set_to_null()

Changes the representation of a DynValueCommon to a null value type.

set_to_value

void set_to_value()

Replaces a null value type with a newly constructed value. Its components are initialized to default values as in DynAnyFactory.create_dyn_any_from_type_code. If the DynValueCommon represents a non-null value type, then this operation has no effect.