公开(公告)号：EP0767434A3

公开(公告)日：1998-08-12

申请号：EP96306079

申请日：1996-08-20

Applicant: IBM

Inventor： CANTIN GUYLAINE ,  COPELAND GEORGE PRENTICE ,  HAMBRICK GEOFFREY MARTIN ,  SESSIONS ROGER HERWARD

IPC: G06F9/06 ,  G06F9/44 ,  G06F17/30

CPC classification number: G06F9/4428

Abstract: A system and method for automatically inserting object services such as persistence, concurrency, recoverability, security and distribution into binary classes in an information handling system employing object oriented technology, includes the steps of registering a description of a class in a name service context, searching the name service context for a class object referred to as a factory with desired constraints on properties, whether the object is operable in a predetermined operational environment, where the search excludes object services constraints, for classes which are found by the search, first select those classes which already support the object services constraints, create in the operational environment a class object with the desired object services features, and adding a particular object services feature if the original class provide the desired feature, and returning the class object to the caller which can then use the class object to create multiple instances thereof.

公开(公告)号：DE69617860T2

公开(公告)日：2002-08-29

申请号：DE69617860

申请日：1996-08-20

Applicant: IBM

Inventor： CANTIN GUYLAINE ,  COPELAND GEORGE PRENTICE ,  HAMBRICK GEOFFREY MARTIN ,  SESSIONS ROGER HERWARD

IPC: G06F9/06 ,  G06F9/44

Abstract: A system and method for automatically inserting object services such as persistence, concurrency, recoverability, security and distribution into binary classes in an information handling system employing object oriented technology, includes the steps of registering a description of a class in a name service context, searching the name service context for a class object referred to as a factory with desired constraints on properties, whether the object is operable in a predetermined operational environment, where the search excludes object services constraints, for classes which are found by the search, first select those classes which already support the object services constraints, create in the operational environment a class object with the desired object services features, and adding a particular object services feature if the original class provide the desired feature, and returning the class object to the caller which can then use the class object to create multiple instances thereof.

公开(公告)号：DE69617860D1

公开(公告)日：2002-01-24

申请号：DE69617860

申请日：1996-08-20

Applicant: IBM

Inventor： CANTIN GUYLAINE ,  COPELAND GEORGE PRENTICE ,  HAMBRICK GEOFFREY MARTIN ,  SESSIONS ROGER HERWARD

IPC: G06F9/06 ,  G06F9/44

Abstract: A system and method for automatically inserting object services such as persistence, concurrency, recoverability, security and distribution into binary classes in an information handling system employing object oriented technology, includes the steps of registering a description of a class in a name service context, searching the name service context for a class object referred to as a factory with desired constraints on properties, whether the object is operable in a predetermined operational environment, where the search excludes object services constraints, for classes which are found by the search, first select those classes which already support the object services constraints, create in the operational environment a class object with the desired object services features, and adding a particular object services feature if the original class provide the desired feature, and returning the class object to the caller which can then use the class object to create multiple instances thereof.

公开(公告)号：CA2180781A1

公开(公告)日：1997-04-03

申请号：CA2180781

申请日：1996-07-09

Applicant: IBM

Inventor： CANTIN GUYLAINE ,  COPELAND GEORGE PRENTICE ,  HAMBRICK GEOFFREY MARTIN ,  SESSIONS ROGER HERWARD

IPC: G06F9/06 ,  G06F9/44 ,  G06F9/445

Abstract: A system, method and article of manufacture for automatically inserting object services such as persistence, concurrency, recoverability, security and distribution into binary classes in an information handling system employing object oriented technology, includes the steps of registering a description of a class in a name service context, searching the name service context for a class object referred to as a factory with desired constraints or properties, whether the object is operable in a predetermined operational environment, where the search excludes object services constraints, for classes which are found by the search, first select those classes which already support the object services constraints, create in the operational environment a class object with the desired object services features, and adding a particular object services feature if the original class provide the desired feature, and returning the class object to the caller which can then usethe class object to create multiple instances thereof.