org.omg.DynamicAny

Interface DynValueCommon

public interface DynValueCommon extends DynValueCommonOperations, DynAny, IDLEntity, Object, Serializable

Defines DynAny that may hold CORBA null. The {@link DynValueCommonOperations} provides methods for setting the value to null or non-null and checking if the value is null.

Method Summary
boolean	is_null() Check if this {@link DynAny} is holding the `null`.
void	set_to_null() Set the value of this {@link DynAny} to CORBA `null`.
void	set_to_value() Set the value of this {@link DynAny} to the default non-null value.

Method Detail

is_null

public boolean is_null()

Check if this {@link DynAny} is holding the null.

Returns: true if this {@link DynAny} is holding the null, false otherwise.

set_to_null

public void set_to_null()

Set the value of this {@link DynAny} to CORBA null.

Set the value of this {@link DynAny} to the default non-null value. The target {@link DynAny} creates a new data structure, intialised to the agreed default values, as defined in {@link DynAnyFactoryOperations}.

Interface DynValueCommon

Method Detail

is_null

set_to_null

set_to_value