Abstract: This disclosure generally relates to devices, systems, and computer-implemented methods for providing a graphical model editor that automatically arranges model entities and their relationships in a graphical manner. Specifically, methods are described herein for a graphical open data protocol model editor that automatically models entity relationships for a customized design of software applications. The methods comprise the operations of placing entities on a grid; drawing a horizontal pathway below the placed entities; dynamically adjusting the height of the rows; and drawing the associations of the entities placed on the grid, wherein spatial cross-over between the drawn associations may be reduced.

Abstract: A method and system for providing an OData service based on a service operation execution flow is described. Initially a data source metadata is converted to an entity data model. Based on the entity data model, the service operation execution flow is generated that displays a process for executing a service operation. Next, one or more runtime configuration data are received to edit the generated service operation execution flow. The edited service operation execution flow defines a communication between a data source and a client requesting execution of the service operation. Finally, based on the edited service operation execution flow and the entity data model the Odata service is published to process a client request for executing the service operation.

Abstract: A method and system for providing an OData service based on a service operation execution flow is described. Initially a data source metadata is converted to an entity data model. Based on the entity data model, the service operation execution flow is generated that displays a process for executing a service operation. Next, one or more runtime configuration data are received to edit the generated service operation execution flow. The edited service operation execution flow defines a communication between a data source and a client requesting execution of the service operation. Finally, based on the edited service operation execution flow and the entity data model the Odata service is published to process a client request for executing the service operation.

Abstract: This disclosure generally relates to devices, systems, and computer-implemented methods for providing a graphical model editor that automatically arranges model entities and their relationships in a graphical manner. Specifically, methods are described herein for a graphical open data protocol model editor that automatically models entity relationships for a customized design of software applications. The methods comprise the operations of placing entities on a grid; drawing a horizontal pathway below the placed entities; dynamically adjusting the height of the rows; and drawing the associations of the entities placed on the grid, wherein spatial cross-over between the drawn associations may be reduced.

Abstract: This disclosure generally relates to devices, systems, and computer-implemented methods for providing a graphical model editor that automatically arranges model entities and their relationships in a graphical manner. Specifically, methods are described herein for a graphical open data protocol model editor that automatically models entity relationships for a customized design of software applications. The methods comprise the operations of placing entities on a grid; drawing a horizontal pathway below the placed entities; dynamically adjusting the height of the rows; and drawing the associations of the entities placed on the grid, wherein spatial cross-over between the drawn associations may be reduced.

Abstract: This disclosure generally relates to devices, systems, and computer-implemented methods for providing a graphical model editor that automatically arranges model entities and their relationships in a graphical manner. Specifically, methods are described herein for a graphical open data protocol model editor that automatically models entity relationships for a customized design of software applications. The methods comprise the operations of placing entities on a grid; drawing a horizontal pathway below the placed entities; dynamically adjusting the height of the rows; and drawing the associations of the entities placed on the grid, wherein spatial cross-over between the drawn associations may be reduced.