Package org.omg.PortableInterceptor

Class ClientRequestInterceptorHolder

java.lang.Object

org.omg.PortableInterceptor.ClientRequestInterceptorHolder

All Implemented Interfaces:

Streamable

public final class ClientRequestInterceptorHolder
extends Object
implements Streamable

Client-side request interceptor.

A request Interceptor is designed to intercept the flow of a request/reply sequence through the ORB at specific points so that services can query the request information and manipulate the service contexts which are propagated between clients and servers. The primary use of request Interceptors is to enable ORB services to transfer context information between clients and servers. There are two types of request Interceptors: client-side and server-side.

To write a client-side Interceptor, implement the ClientRequestInterceptor interface.

See Also:

• ClientRequestInfo

Field Summary

Fields

Modifier and Type	Field	Description
ClientRequestInterceptor	value

Constructor Summary

Constructors

Constructor	Description
ClientRequestInterceptorHolder()
ClientRequestInterceptorHolder(ClientRequestInterceptor initialValue)

Method Summary

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 Details

value

public ClientRequestInterceptor value

Constructor Details

ClientRequestInterceptorHolder

public ClientRequestInterceptorHolder()

ClientRequestInterceptorHolder

public ClientRequestInterceptorHolder(ClientRequestInterceptor initialValue)

Method Details

_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