DynValueHolder

java.lang.Object
- org.omg.DynamicAny.DynValueHolder

All Implemented Interfaces:

Streamable
```
public final class DynValueHolder
extends java.lang.Object
implements Streamable
```
DynValue objects support the manipulation of IDL non-boxed value types. The DynValue interface can represent both null and non-null value types. For a DynValue representing a non-null value type, the DynValue's components comprise the public and private members of the value type, including those inherited from concrete base value types, in the order of definition. A DynValue representing a null value type has no components and a current position of -1.
Warning: Indiscriminantly changing the contents of private value type members can cause the value type implementation to break by violating internal constraints. Access to private members is provided to support such activities as ORB bridging and debugging and should not be used to arbitrarily violate the encapsulation of the value type.

Field Summary

Fields
Modifier and Type Field Description

DynValue value

Constructor Summary

Constructors
Constructor Description

DynValueHolder()

DynValueHolder(DynValue initialValue)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`_read(InputStream i)`	Reads data from `istream` and initalizes the `value` field of the Holder with the unmarshalled data.
`TypeCode`	`_type()`	Retrieves the `TypeCode` object corresponding to the value in the `value` field of the Holder.
`void`	`_write(OutputStream o)`	Marshals to `ostream` the value in the `value` field of the Holder.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - value
```
public DynValue value
```
- Constructor Detail
  - DynValueHolder
```
public DynValueHolder()
```
  - DynValueHolder
```
public DynValueHolder(DynValue initialValue)
```
- Method Detail
  - _read
```
public void _read(InputStream i)
```
    Description copied from interface: Streamable
    
    Reads data from istream and initalizes the value field of the Holder with the unmarshalled data.
    
    Specified by:
    
    _read in interface Streamable
    
    Parameters:
    
    i - the InputStream that represents the CDR data from the wire.
  - _write
```
public void _write(OutputStream o)
```
    Description copied from interface: Streamable
    
    Marshals to ostream the value in the value field of the Holder.
    
    Specified by:
    
    _write in interface Streamable
    
    Parameters:
    
    o - the CDR OutputStream
  - _type
```
public TypeCode _type()
```
    Description copied from interface: Streamable
    
    Retrieves the TypeCode object corresponding to the value in the value field of the Holder.
    
    Specified by:
    
    _type in interface Streamable
    
    Returns:
    
    the TypeCode object for the value held in the holder