DynValueBoxOperations (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

Java^TM 2 Platform
Std. Ed. v1.4.1

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.omg.DynamicAny
Interface DynValueBoxOperations

All Superinterfaces:: DynAnyOperations, DynValueCommonOperations

All Known Subinterfaces:: DynValueBox

public interface DynValueBoxOperations
extends DynValueCommonOperations

DynValueBox objects support the manipulation of IDL boxed value types. The DynValueBox interface can represent both null and non-null value types. For a DynValueBox representing a non-null value type, the DynValueBox has a single component of the boxed type. A DynValueBox representing a null value type has no components and a current position of -1.

Method Summary

DynAny get_boxed_value_as_dyn_any()
          Returns the boxed value as a DynAny.

Any get_boxed_value()
          Returns the boxed value as an Any.

void set_boxed_value_as_dyn_any(DynAny boxed)
          Replaces the boxed value with the value contained in the parameter.

void set_boxed_value(Any boxed)
          Replaces the boxed value with the specified value.

Methods inherited from interface org.omg.DynamicAny.DynValueCommonOperations

is_null, set_to_null, set_to_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

get_boxed_value

public Any get_boxed_value()
                    throws InvalidValue

Returns the boxed value as an Any.

Throws:: InvalidValue - if this object represents a null value box type

set_boxed_value

public void set_boxed_value(Any boxed)
                     throws TypeMismatch

Replaces the boxed value with the specified value. If the DynBoxedValue represents a null valuetype, it is converted to a non-null value.

Throws:: TypeMismatch - if this object represents a non-null value box type and the type of the parameter is not matching the current boxed value type.

get_boxed_value_as_dyn_any

public DynAny get_boxed_value_as_dyn_any()
                                  throws InvalidValue

Returns the boxed value as a DynAny.

Throws:: InvalidValue - if this object represents a null value box type

set_boxed_value_as_dyn_any

public void set_boxed_value_as_dyn_any(DynAny boxed)
                                throws TypeMismatch

Replaces the boxed value with the value contained in the parameter. If the DynBoxedValue represents a null valuetype, it is converted to a non-null value.

Throws:: TypeMismatch - if this object represents a non-null value box type and the type of the parameter is not matching the current boxed value type.