- java.lang.Object
-
- org.omg.CORBA.AnyHolder
-
- All Implemented Interfaces:
- Streamable
public final class AnyHolder extends Object implements Streamable
The Holder for Any. For more information on Holder files, see "Generated Files: Holder Files".A Holder class for
Any
objects that is used to store "out" and "inout" parameters in IDL methods. If an IDL method signature has an IDLany
as an "out" or "inout" parameter, the programmer must pass an instance ofAnyHolder
as the corresponding parameter in the method invocation; for "inout" parameters, the programmer must also fill the "in" value to be sent to the server. Before the method invocation returns, the ORB will fill in the value corresponding to the "out" value returned from the server.If
myAnyHolder
is an instance ofAnyHolder
, the value stored in itsvalue
field can be accessed withmyAnyHolder.value
.- Since:
- JDK1.2
-
-
Field Summary
Fields Modifier and Type Field and Description Any
value
TheAny
value held by thisAnyHolder
object.
-
Constructor Summary
Constructors Constructor and Description AnyHolder()
Constructs a newAnyHolder
object with itsvalue
field initialized tonull
.AnyHolder(Any initial)
Constructs a newAnyHolder
object for the givenAny
object.
-
Method Summary
Methods Modifier and Type Method and Description void
_read(InputStream input)
Reads frominput
and initalizes the value in the Holder with the unmarshalled data.TypeCode
_type()
Returns theTypeCode
object corresponding to the value held in thisAnyHolder
object.void
_write(OutputStream output)
Marshals tooutput
the value in thisAnyHolder
object.
-
-
-
Field Detail
-
value
public Any value
TheAny
value held by thisAnyHolder
object.
-
-
Constructor Detail
-
AnyHolder
public AnyHolder()
Constructs a newAnyHolder
object with itsvalue
field initialized tonull
.
-
AnyHolder
public AnyHolder(Any initial)
Constructs a newAnyHolder
object for the givenAny
object.- Parameters:
initial
- theAny
object with which to initialize thevalue
field of the newAnyHolder
object
-
-
Method Detail
-
_read
public void _read(InputStream input)
Reads frominput
and initalizes the value in the Holder with the unmarshalled data.- Specified by:
_read
in interfaceStreamable
- Parameters:
input
- the InputStream containing CDR formatted data from the wire.
-
_write
public void _write(OutputStream output)
Marshals tooutput
the value in thisAnyHolder
object.- Specified by:
_write
in interfaceStreamable
- Parameters:
output
- the OutputStream which will contain the CDR formatted data.
-
_type
public TypeCode _type()
Returns theTypeCode
object corresponding to the value held in thisAnyHolder
object.- Specified by:
_type
in interfaceStreamable
- Returns:
- the TypeCode of the value held in
this
AnyHolder
object
-
-
Document created the 11/06/2005, last modified the 04/03/2020
Source of the printed document:https://www.gaudry.be/en/java-api-rf-org/omg/corba/anyholder.html
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