Package com.sun.corba.ee.impl.interceptors

Class ORBInitInfoImpl

java.lang.Object

org.omg.CORBA.LocalObject

com.sun.corba.ee.impl.interceptors.ORBInitInfoImpl

All Implemented Interfaces:

ORBInitInfoExt, Serializable, Object, IDLEntity, ORBInitInfo, ORBInitInfoOperations

public final class ORBInitInfoImpl
extends LocalObject
implements ORBInitInfo, ORBInitInfoExt

ORBInitInfoImpl is the implementation of the ORBInitInfo class to be passed to ORBInitializers, as described in orbos/99-12-02.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private String[]	args
private CodecFactory	codecFactory
private static final String	MESSAGE_ORBINITINFO_INVALID
private static final OMGSystemException	omgWrapper
private ORB	orb
private String	orbId
private static final ORBUtilSystemException	orbutilWrapper
private int	stage
static final int	STAGE_CLOSED
static final int	STAGE_POST_INIT
static final int	STAGE_PRE_INIT
private static final InterceptorsSystemException	wrapper

Constructor Summary

Constructors

Constructor	Description
ORBInitInfoImpl(ORB orb, String[] args, String orbId, CodecFactory codecFactory)	Creates a new ORBInitInfoImpl object (scoped to package)

Method Summary

Modifier and Type	Method	Description
void	add_client_request_interceptor(ClientRequestInterceptor interceptor)	This operation is used to add a client-side request Interceptor to the list of client-side request Interceptors.
void	add_client_request_interceptor_with_policy(ClientRequestInterceptor interceptor, Policy[] policies)
void	add_ior_interceptor(IORInterceptor interceptor)	This operation is used to add an IOR Interceptor to the list of IOR Interceptors.
void	add_ior_interceptor_with_policy(IORInterceptor interceptor, Policy[] policies)
void	add_server_request_interceptor(ServerRequestInterceptor interceptor)	This operation is used to add a server-side request Interceptor to the list of server-side request Interceptors.
void	add_server_request_interceptor_with_policy(ServerRequestInterceptor interceptor, Policy[] policies)
int	allocate_slot_id()	A service calls allocate_slot_id to allocate a slot on PortableInterceptor::Current.
String[]	arguments()	This attribute contains the arguments passed to ORB_init.
private void	checkStage()	Throws an exception if the current stage is STAGE_CLOSED.
CodecFactory	codec_factory()	This attribute is the IOP::CodecFactory.
ORB	getORB()	Return the ORB behind this ORBInitInfo.
private void	nullParam()	Called when an invalid null parameter was passed.
String	orb_id()	This attribute is the ID of the ORB being initialized
void	register_initial_reference(String id, Object obj)	See orbos/99-12-02, Chapter 11, Dynamic Initial References on page 11-81.
void	register_policy_factory(int type, PolicyFactory policy_factory)	Register a PolicyFactory for the given PolicyType.
Object	resolve_initial_references(String id)	This operation is only valid during post_init.
(package private) void	setStage(int stage)	Sets the current stage we are in.

Methods inherited from class org.omg.CORBA.LocalObject

_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface, _get_interface_def, _get_policy, _hash, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _servant_preinvoke, _set_policy_override, validate_connection

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.omg.CORBA.Object

_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override

Field Details

orb

private transient ORB orb

wrapper

private static final InterceptorsSystemException wrapper

orbutilWrapper

private static final ORBUtilSystemException orbutilWrapper

omgWrapper

private static final OMGSystemException omgWrapper

args

private String[] args

orbId

private String orbId

codecFactory

private CodecFactory codecFactory

stage

private int stage

STAGE_PRE_INIT

public static final int STAGE_PRE_INIT

See Also:

• Constant Field Values

STAGE_POST_INIT

public static final int STAGE_POST_INIT

See Also:

• Constant Field Values

STAGE_CLOSED

public static final int STAGE_CLOSED

See Also:

• Constant Field Values

MESSAGE_ORBINITINFO_INVALID

private static final String MESSAGE_ORBINITINFO_INVALID

See Also:

• Constant Field Values

Constructor Details

ORBInitInfoImpl

ORBInitInfoImpl(ORB orb,
 String[] args,
 String orbId,
 CodecFactory codecFactory)

Creates a new ORBInitInfoImpl object (scoped to package)

Parameters:

args - The arguments passed to ORB_init.

Method Details

getORB

public ORB getORB()

Return the ORB behind this ORBInitInfo. This is defined in the ORBInitInfoExt interface.

Specified by:

getORB in interface ORBInitInfoExt

setStage

void setStage(int stage)

Sets the current stage we are in. This limits access to certain functionality.

checkStage

private void checkStage()

Throws an exception if the current stage is STAGE_CLOSED. This is called before any method is invoked to ensure that no method invocations are attempted after all calls to post_init() are completed.

arguments

public String[] arguments()

This attribute contains the arguments passed to ORB_init. They may or may not contain the ORB's arguments

Specified by:

arguments in interface ORBInitInfoOperations

Returns:

the arguments for ORB.init

orb_id

public String orb_id()

This attribute is the ID of the ORB being initialized

Specified by:

orb_id in interface ORBInitInfoOperations

Returns:

the ID of the ORB

codec_factory

public CodecFactory codec_factory()

This attribute is the IOP::CodecFactory. The CodecFactory is normally obtained via a call to ORB::resolve_initial_references( "CodecFactory" ) but since the ORB is not yet available and Interceptors, particularly when processing service contexts, will require a Codec, a means of obtaining a Codec is necessary during ORB intialization.

Specified by:

codec_factory in interface ORBInitInfoOperations

Returns:

the IOP.CodeFactory

register_initial_reference

public void register_initial_reference(String id,
 Object obj)
                                throws InvalidName

See orbos/99-12-02, Chapter 11, Dynamic Initial References on page 11-81. This operation is identical to ORB::register_initial_reference described there. This same functionality exists here because the ORB, not yet fully initialized, is not yet available but initial references may need to be registered as part of Interceptor registration.

This method may not be called during post_init.

Specified by:

register_initial_reference in interface ORBInitInfoOperations

Parameters:

id - initial object id

obj - initial object to register

Throws:

InvalidName - if the name is invalid

resolve_initial_references

public Object resolve_initial_references(String id)
                                  throws InvalidName

This operation is only valid during post_init. It is identical to ORB::resolve_initial_references. This same functionality exists here because the ORB, not yet fully initialized, is not yet available, but initial references may be required from the ORB as part of Interceptor registration.

(incorporates changes from errata in orbos/00-01-01)

This method may not be called during pre_init.

Specified by:

resolve_initial_references in interface ORBInitInfoOperations

Parameters:

id - ID of the object

Returns:

initial references

Throws:

InvalidName - if the ID is not valid

add_client_request_interceptor_with_policy

public void add_client_request_interceptor_with_policy(ClientRequestInterceptor interceptor,
 Policy[] policies)
                                                throws DuplicateName

Throws:

DuplicateName

add_client_request_interceptor

public void add_client_request_interceptor(ClientRequestInterceptor interceptor)
                                    throws DuplicateName

This operation is used to add a client-side request Interceptor to the list of client-side request Interceptors.

If a client-side request Interceptor has already been registered with this Interceptor's name, DuplicateName is raised.

Specified by:

add_client_request_interceptor in interface ORBInitInfoOperations

Parameters:

interceptor - The ClientRequestInterceptor to be added.

Throws:

DuplicateName - thrown if a client-side request Interceptor has already been registered with this Interceptor's name.

add_server_request_interceptor_with_policy

public void add_server_request_interceptor_with_policy(ServerRequestInterceptor interceptor,
 Policy[] policies)
                                                throws DuplicateName,
PolicyError

Throws:

DuplicateName

PolicyError

add_server_request_interceptor

public void add_server_request_interceptor(ServerRequestInterceptor interceptor)
                                    throws DuplicateName

This operation is used to add a server-side request Interceptor to the list of server-side request Interceptors.

If a server-side request Interceptor has already been registered with this Interceptor's name, DuplicateName is raised.

Specified by:

add_server_request_interceptor in interface ORBInitInfoOperations

Parameters:

interceptor - The ServerRequestInterceptor to be added.

Throws:

DuplicateName - thrown if a server-side request Interceptor has already been registered with this Interceptor's name

add_ior_interceptor_with_policy

public void add_ior_interceptor_with_policy(IORInterceptor interceptor,
 Policy[] policies)
                                     throws DuplicateName,
PolicyError

Throws:

DuplicateName

PolicyError

add_ior_interceptor

public void add_ior_interceptor(IORInterceptor interceptor)
                         throws DuplicateName

This operation is used to add an IOR Interceptor to the list of IOR Interceptors.

If an IOR Interceptor has already been registered with this Interceptor's name, DuplicateName is raised.

Specified by:

add_ior_interceptor in interface ORBInitInfoOperations

Parameters:

interceptor - The IORInterceptor to be added.

Throws:

DuplicateName - thrown if an IOR Interceptor has already been registered with this Interceptor's name.

allocate_slot_id

public int allocate_slot_id()

A service calls allocate_slot_id to allocate a slot on PortableInterceptor::Current.

Specified by:

allocate_slot_id in interface ORBInitInfoOperations

Returns:

The index to the slot which has been allocated.

See Also:

• Current

register_policy_factory

public void register_policy_factory(int type,
 PolicyFactory policy_factory)

Register a PolicyFactory for the given PolicyType.

If a PolicyFactory already exists for the given PolicyType, BAD_INV_ORDER is raised with a minor code of TBD_BIO+2.

Specified by:

register_policy_factory in interface ORBInitInfoOperations

Parameters:

type - The policy type that the given PolicyFactory serves.

policy_factory - The factory for the given policy type.

nullParam

private void nullParam()
                throws BAD_PARAM

Called when an invalid null parameter was passed. Throws a BAD_PARAM with a minor code of 1

Throws:

BAD_PARAM