org.omegahat.Interfaces.CORBA
Class NamingServiceDatabase

java.lang.Object
  |
  +--org.omg.CORBA.portable.ObjectImpl
        |
        +--org.omg.CORBA.DynamicImplementation
              |
              +--org.omg.CosNaming._NamingContextImplBase
                    |
                    +--org.omegahat.Interfaces.CORBA.NamingService
                          |
                          +--org.omegahat.Interfaces.CORBA.NamingServiceDatabase

All Implemented Interfaces:

Activable, Database, DynamicFieldAccessInt, org.omg.CORBA.portable.IDLEntity, org.omg.CosNaming.NamingContext, org.omg.CosNaming.NamingContextOperations, org.omg.CORBA.Object, java.io.Serializable, Subsettable

Direct Known Subclasses:

NamingContextServerPool, ProtectedNamingServiceDatabase

public class NamingServiceDatabase

extends NamingService

implements Database

See Also:

Serialized Form

Field Summary

protected java.lang.String

name

Fields inherited from class org.omegahat.Interfaces.CORBA.NamingService

nameserver, orb, ServiceName

Fields inherited from interface org.omegahat.Environment.Databases.Database

ALL, ASSIGN, ATTACH, DETACH, NULL_ENTRY, READ, READ_WRITE, REMOVE

Fields inherited from interface org.omegahat.Environment.Databases.Activable

ACTIVE, INACTIVE

Constructor Summary

NamingServiceDatabase()

NamingServiceDatabase(org.omg.CosNaming.NamingContext ctx)

NamingServiceDatabase(org.omg.CosNaming.NamingContext ctx, java.lang.String name)

NamingServiceDatabase(org.omg.CORBA.ORB orb)

Method Summary

boolean	assign(java.lang.String name, java.lang.Object obj) assigns obj to the database under name.
boolean	attach(DatabaseCustomer e)
void	clear() remove all the objects from the database.
boolean	detach(DatabaseCustomer e)
boolean	exists(java.lang.String name) does the object exist in the database?
java.lang.Object	get(java.lang.String name) returns the object in the database assigned under the name.
java.lang.String	getName()
int	getState()
java.lang.String	name()
java.lang.String	name(java.lang.String n)
java.lang.String[]	objects() the array of object names.
java.lang.Object	remove(java.lang.String name) remove the object from the database
java.lang.String	setName(java.lang.String name)
int	setState(int val)
int	size() what is the size (in bytes?) of the database.

Methods inherited from class org.omegahat.Interfaces.CORBA.NamingService

bind_context, bind_new_context, bind_new_context, bind, bind, bind, connect, connect, create, create, destroy, get, get, getContents, getDynamicField, getObject, getObject, list, list, names, nameServer, nameServer, nameServer, new_context, orb, orb, rebind_context, rebind, resolve, setDynamicField, showName, stringToName, stringToName, subset, unbind, unbind, unbind

Methods inherited from class org.omg.CosNaming._NamingContextImplBase

_ids, invoke

Methods inherited from class org.omg.CORBA.portable.ObjectImpl

_create_request, _create_request, _duplicate, _get_delegate, _get_domain_managers, _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_delegate, _set_policy_override, equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, 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 Detail

name

protected java.lang.String name

Constructor Detail

NamingServiceDatabase

public NamingServiceDatabase()

NamingServiceDatabase

public NamingServiceDatabase(org.omg.CORBA.ORB orb)

NamingServiceDatabase

public NamingServiceDatabase(org.omg.CosNaming.NamingContext ctx)

NamingServiceDatabase

public NamingServiceDatabase(org.omg.CosNaming.NamingContext ctx,
                             java.lang.String name)

Method Detail

objects

public java.lang.String[] objects()

Description copied from interface: Database

the array of object names.

Specified by:

objects in interface Database

get

public java.lang.Object get(java.lang.String name)

Description copied from interface: Database

returns the object in the database assigned under the name. or null if none.

Specified by:

get in interface Database

Overrides:

get in class NamingService

Following copied from class: org.omegahat.Interfaces.CORBA.NamingService

See Also:

assign

public boolean assign(java.lang.String name,
                      java.lang.Object obj)

Description copied from interface: Database

assigns obj to the database under name.

Specified by:

assign in interface Database

Following copied from interface: org.omegahat.Environment.Databases.Database

Parameters:

obj - any object, including null

name - a string (preferably non-empty) to locate the object in the database.

remove

public java.lang.Object remove(java.lang.String name)

Description copied from interface: Database

remove the object from the database

Specified by:

remove in interface Database

Following copied from interface: org.omegahat.Environment.Databases.Database

Parameters:

name - any string, matching the one used in a previous assignment.

exists

public boolean exists(java.lang.String name)

Description copied from interface: Database

does the object exist in the database?

Specified by:

exists in interface Database

getName

public java.lang.String getName()

Specified by:

getName in interface Database

setName

public java.lang.String setName(java.lang.String name)

Specified by:

setName in interface Database

size

public int size()

Description copied from interface: Database

what is the size (in bytes?) of the database.

Specified by:

size in interface Database

clear

public void clear()

Description copied from interface: Database

remove all the objects from the database.

Specified by:

clear in interface Database

setState

public int setState(int val)

Specified by:

setState in interface Activable

getState

public int getState()

Specified by:

getState in interface Activable

detach

public boolean detach(DatabaseCustomer e)

Specified by:

detach in interface Database

attach

public boolean attach(DatabaseCustomer e)

Specified by:

attach in interface Database

name

public java.lang.String name()

name

public java.lang.String name(java.lang.String n)