Package org.omg.CORBA
Class PrincipalHolder
java.lang.Object
org.omg.CORBA.PrincipalHolder
- All Implemented Interfaces:
Streamable
Deprecated.
Deprecated by CORBA 2.2.
The Holder for Principal. For more information on
Holder files, see
"Generated Files: Holder Files".
A container class for values of type Principal
that is used to store "out" and "inout" parameters in IDL methods.
If an IDL method signature has an IDL Principal
as an "out"
or "inout" parameter, the programmer must pass an instance of
PrincipalHolder
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 myPrincipalHolder
is an instance of PrincipalHolder
,
the value stored in its value
field can be accessed with
myPrincipalHolder.value
.
- Since:
- JDK1.2
- Version:
- 1.14, 09/09/97
-
Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionDeprecated.Constructs a newPrincipalHolder
object with itsvalue
field initialized tonull
.PrincipalHolder
(Principal initial) Deprecated.Constructs a newPrincipalHolder
object with itsvalue
field initialized to the givenPrincipal
object. -
Method Summary
Modifier and TypeMethodDescriptionvoid
_read
(InputStream input) Deprecated.Reads data fromistream
and initalizes thevalue
field of the Holder with the unmarshalled data._type()
Deprecated.Retrieves theTypeCode
object corresponding to the value in thevalue
field of the Holder.void
_write
(OutputStream output) Deprecated.Marshals toostream
the value in thevalue
field of the Holder.
-
Field Details
-
value
Deprecated.ThePrincipal
value held by thisPrincipalHolder
object.
-
-
Constructor Details
-
PrincipalHolder
public PrincipalHolder()Deprecated.Constructs a newPrincipalHolder
object with itsvalue
field initialized tonull
. -
PrincipalHolder
Deprecated.Constructs a newPrincipalHolder
object with itsvalue
field initialized to the givenPrincipal
object.- Parameters:
initial
- thePrincipal
with which to initialize thevalue
field of the newly-createdPrincipalHolder
object
-
-
Method Details
-
_read
Deprecated.Description copied from interface:Streamable
Reads data fromistream
and initalizes thevalue
field of the Holder with the unmarshalled data.- Specified by:
_read
in interfaceStreamable
- Parameters:
input
- the InputStream that represents the CDR data from the wire.
-
_write
Deprecated.Description copied from interface:Streamable
Marshals toostream
the value in thevalue
field of the Holder.- Specified by:
_write
in interfaceStreamable
- Parameters:
output
- the CDR OutputStream
-
_type
Deprecated.Description copied from interface:Streamable
Retrieves theTypeCode
object corresponding to the value in thevalue
field of the Holder.- Specified by:
_type
in interfaceStreamable
- Returns:
- the
TypeCode
object for the value held in the holder
-