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JavaTM 2 Platform Std. Ed. v1.3 |
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java.lang.Object | +--org.omg.CORBA.PrincipalHolder
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.
| Field Summary | |
Principal |
value
Deprecated. The Principal value held by this PrincipalHolder
object. |
| Constructor Summary | |
PrincipalHolder()
Deprecated. Constructs a new PrincipalHolder object with its
value field initialized to null. |
|
PrincipalHolder(Principal initial)
Deprecated. Constructs a new PrincipalHolder object with its
value field initialized to the given
Principal object. |
|
| Method Summary | |
void |
_read(InputStream input)
Deprecated. Reads data from istream and initalizes the
value field of the Holder with the unmarshalled data. |
TypeCode |
_type()
Deprecated. Retrieves the TypeCode object corresponding to the value
in the value field of the Holder. |
void |
_write(OutputStream output)
Deprecated. 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 |
public Principal value
Principal value held by this PrincipalHolder
object.| Constructor Detail |
public PrincipalHolder()
PrincipalHolder object with its
value field initialized to null.public PrincipalHolder(Principal initial)
PrincipalHolder object with its
value field initialized to the given
Principal object.initial - the Principal with which to initialize
the value field of the newly-created
PrincipalHolder object| Method Detail |
public void _read(InputStream input)
Streamableistream and initalizes the
value field of the Holder with the unmarshalled data._read in interface Streamableorg.omg.CORBA.portable.Streamableistream - the InputStream that represents the CDR data from the wire.public void _write(OutputStream output)
Streamableostream the value in the
value field of the Holder._write in interface Streamableorg.omg.CORBA.portable.Streamableostream - the CDR OutputStreampublic TypeCode _type()
StreamableTypeCode object corresponding to the value
in the value field of the Holder._type in interface Streamableorg.omg.CORBA.portable.StreamableTypeCode object for the value held in the holder
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JavaTM 2 Platform Std. Ed. v1.3 |
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