public final class ServiceInformationHolder extends Object implements Streamable
A Holder class for a ServiceInformation object
that is used to store "out" and "inout" parameters in IDL methods.
If an IDL method signature has an IDL xxx as an "out"
or "inout" parameter, the programmer must pass an instance of
ServiceInformationHolder 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 myServiceInformationHolder is an instance of ServiceInformationHolder,
the value stored in its value field can be accessed with
myServiceInformationHolder.value.
| Modifier and Type | Field and Description |
|---|---|
ServiceInformation |
value
The
ServiceInformation value held by this
ServiceInformationHolder object in its value field. |
| Constructor and Description |
|---|
ServiceInformationHolder()
Constructs a new
ServiceInformationHolder object with its
value field initialized to null. |
ServiceInformationHolder(ServiceInformation arg)
Constructs a new
ServiceInformationHolder object with its
value field initialized to the given
ServiceInformation object. |
| Modifier and Type | Method and Description |
|---|---|
void |
_read(InputStream in)
Reads unmarshalled data from the input stream
in and assigns it to
the value field in this ServiceInformationHolder object. |
TypeCode |
_type()
Retrieves the
TypeCode object that corresponds
to the value held in this ServiceInformationHolder object's
value field. |
void |
_write(OutputStream out)
Marshals the value in this
ServiceInformationHolder object's
value field to the output stream out. |
public ServiceInformation value
ServiceInformation value held by this
ServiceInformationHolder object in its value field.public ServiceInformationHolder()
ServiceInformationHolder object with its
value field initialized to null.public ServiceInformationHolder(ServiceInformation arg)
ServiceInformationHolder object with its
value field initialized to the given
ServiceInformation object.arg - the ServiceInformation object with which to initialize
the value field of the newly-created
ServiceInformationHolder objectpublic void _write(OutputStream out)
ServiceInformationHolder object's
value field to the output stream out._write in interface Streamableout - the OutputStream object that will contain
the CDR formatted datapublic void _read(InputStream in)
in and assigns it to
the value field in this ServiceInformationHolder object._read in interface Streamablein - the InputStream object containing CDR
formatted data from the wirepublic TypeCode _type()
TypeCode object that corresponds
to the value held in this ServiceInformationHolder object's
value field._type in interface StreamableServiceInformationHolder
object Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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