org.openorb.pss.connector.file
Interface FileCatalogBase

All Superinterfaces:

CatalogBase, CatalogBaseOperations, org.omg.CORBA.portable.IDLEntity, org.omg.CORBA.Object, java.io.Serializable

All Known Implementing Classes:

FileCatalog, FileSession, FileSessionPool, TransactionalFileSession

public interface FileCatalogBase
extends CatalogBase

This interface must be implemented by all catalogs

Author:

Jerome Daniel

Method Summary

Connector	connector() Return the connector reference
StorageObject	create_embedded_object(StorageHomeBase home_base, java.lang.String storage_type_id) This operation is used to create an embedded storage type
StorageObject	create_empty_object(StorageHomeBase home_base, java.lang.String storage_type_id) This operation is used to create an empty storage type
org.omg.CORBA.portable.OutputStream	create_new_entry(PID home_pid, PID type_pid) This operation is used to create a new entry into the datastorage
StorageObject	create_object(StorageHomeBase home_base, java.lang.String storage_type_id) This operation is used to create a storage type
void	delete(PID home_pid, PID type_pid) This operation is used to delete a storage type
org.omg.CORBA.portable.InputStream	entry(PID home_pid, PID type_pid) This operation is used to get a input access for a storagetype from te datastore
void	entry(PID home_pid, PID type_pid, org.omg.CORBA.portable.OutputStream output) This operation is used to create a new entry into the datastore
java.util.Enumeration	getSequentialAccess(PID home_pid) This operation is used to return a enumeration for a sequential access
StorageObject	incarnate(StorageHomeBase home_base, byte[] storage_type_pid, java.lang.String storage_type_id) This operation is used to incarnate a storage type
Parameter[]	parameters() Return parameters
void	setBaseInfo(FileConnector connector, short access, Parameter[] parameters) This operation is used to set all base information required by a file catalog
boolean	stored(PID home_pid, PID type_pid) This operation is used to check if a storage type is already stored

Methods inherited from interface org.omg.CosPersistentState.CatalogBaseOperations

access_mode, close, find_by_pid, find_storage_home, flush, free_all, refresh

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

Method Detail

setBaseInfo

void setBaseInfo(FileConnector connector,
                 short access,
                 Parameter[] parameters)

This operation is used to set all base information required by a file catalog

connector

Connector connector()

Return the connector reference

parameters

Parameter[] parameters()

Return parameters

stored

boolean stored(PID home_pid,
               PID type_pid)

This operation is used to check if a storage type is already stored

create_new_entry

org.omg.CORBA.portable.OutputStream create_new_entry(PID home_pid,
                                                     PID type_pid)

This operation is used to create a new entry into the datastorage

entry

org.omg.CORBA.portable.InputStream entry(PID home_pid,
                                         PID type_pid)
                                         throws NotFoundException

This operation is used to get a input access for a storagetype from te datastore

Throws:

NotFoundException

entry

void entry(PID home_pid,
           PID type_pid,
           org.omg.CORBA.portable.OutputStream output)

This operation is used to create a new entry into the datastore

delete

void delete(PID home_pid,
            PID type_pid)

This operation is used to delete a storage type

incarnate

StorageObject incarnate(StorageHomeBase home_base,
                        byte[] storage_type_pid,
                        java.lang.String storage_type_id)
                        throws NotFoundException

This operation is used to incarnate a storage type

Throws:

NotFoundException

create_object

StorageObject create_object(StorageHomeBase home_base,
                            java.lang.String storage_type_id)

This operation is used to create a storage type

create_empty_object

StorageObject create_empty_object(StorageHomeBase home_base,
                                  java.lang.String storage_type_id)

This operation is used to create an empty storage type

create_embedded_object

StorageObject create_embedded_object(StorageHomeBase home_base,
                                     java.lang.String storage_type_id)

This operation is used to create an embedded storage type

getSequentialAccess

java.util.Enumeration getSequentialAccess(PID home_pid)

This operation is used to return a enumeration for a sequential access