public abstract class DynAnyFactoryHelper extends Object
Dynamic interpretation of an any usually involves creating a DynAny object using create_dyn_any() as the first step. Depending on the type of the any, the resulting DynAny object reference can be narrowed to a DynFixed, DynStruct, DynSequence, DynArray, DynUnion, DynEnum, or DynValue object reference.
Dynamic creation of an any involves creating a DynAny object using create_dyn_any_from_type_code(), passing the TypeCode associated with the value to be created. The returned reference is narrowed to one of the complex types, such as DynStruct, if appropriate. Then, the value can be initialized by means of invoking operations on the resulting object. Finally, the to_any operation can be invoked to create an any value from the constructed DynAny.
Constructor and Description |
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DynAnyFactoryHelper() |
Modifier and Type | Method and Description |
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static DynAnyFactory |
extract(Any a) |
static String |
id() |
static void |
insert(Any a,
DynAnyFactory that) |
static DynAnyFactory |
narrow(Object obj) |
static DynAnyFactory |
read(InputStream istream) |
static TypeCode |
type() |
static DynAnyFactory |
unchecked_narrow(Object obj) |
static void |
write(OutputStream ostream,
DynAnyFactory value) |
public static void insert(Any a, DynAnyFactory that)
public static DynAnyFactory extract(Any a)
public static TypeCode type()
public static String id()
public static DynAnyFactory read(InputStream istream)
public static void write(OutputStream ostream, DynAnyFactory value)
public static DynAnyFactory narrow(Object obj)
public static DynAnyFactory unchecked_narrow(Object obj)
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