Web service operation set execution sequence creating method for reserving air ticket, involves displaying operation list for service, generating operation set, and displaying operand introduction field for operation from operation set

摘要

The method involves displaying a list of executable operations (OP1, OP3) for a selected service (SV2, SV3), and generating a set of operations by selection of operations from the displayed list. The set of operations is displayed in a selected sequence (O1-O3) corresponding to a subsequent order of execution of operations. An operand introduction field is displayed for an operation to be executed from the set of operations, where the introduction of operand is related to an execution result of a previous operation of the operation set. Independent claims are also included for the following: (1) a device for creating a execution sequence of a set of operations using a graphical user interface (2) a data medium e.g. CD-ROM, magnetic medium such as hard disk and floppy disk, or electric or optical signal, readable by a computer system and comprising computer program instructions implementing a method for creating an execution sequence of a set of operations using a graphical user interface (3) a computer program stored in a data medium and comprising instructions for implementing a method for creating an execution sequence of a set of operations using a graphical user interface when the program is charged and executed by a computer system.