public interface DynValueCommon extends DynValueCommonOperations, DynAny, IDLEntity, Object, Serializable
null
. The
DynValueCommonOperations
provides methods for setting the value to
null
or non-null
and checking if the value is
null
.Modifier and Type | Method and Description |
---|---|
boolean |
is_null()
Check if this
DynAny is holding the null . |
void |
set_to_null()
Set the value of this
DynAny to CORBA null . |
void |
set_to_value()
Set the value of this
DynAny to the default non-null value. |
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
_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override
boolean is_null()
DynAny
is holding the null
.is_null
in interface DynValueCommonOperations
DynAny
is holding the null
,
false otherwise.void set_to_null()
DynAny
to CORBA null
.set_to_null
in interface DynValueCommonOperations
void set_to_value()
DynAny
to the default non-null value. The
target DynAny
creates a new data structure, intialised to the
agreed default values, as defined in DynAnyFactoryOperations
.set_to_value
in interface DynValueCommonOperations