Methods, apparatuses, and computer program products for facilitating a data interchange protocol

• US 9,485,306 B2
• Filed: 06/21/2013
• Issued: 11/01/2016
• Est. Priority Date: 06/21/2013
• Status: Active Grant

• Current Assignee: HERE Global B.V. (Nokia Corporation)
• Original Assignee: HERE Global B.V. (Nokia Corporation)
• Inventors: Sabbouh, Marwan Badawi
• Primary Examiner(s): Vostal, O. C.
• Application Number:
  US13/924,183
• Publication Number:
  US 20140379848A1
• Time in Patent Office: 1,229 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06F 9/4493 Object persistence
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46

Abstract

An apparatus for defining a data interchange protocol may include a processor and memory storing executable computer code causing the apparatus to at least perform operations including defining a data interchange protocol document including one or more objects including instances of data encoded in a syntax. The computer program code may further cause the apparatus to assign a type and a name to the instances of data corresponding to respective objects. The computer program code may further cause the apparatus to enable provision of one or more of the instances of data or the data interchange protocol document to one or more communication devices to enable the communication devices to interpret the instances of data based in part on analyzing the assigned type and name of the instances of data. Corresponding methods and computer program products are also provided.

Claims

1. A method comprising:

defining, by a network device comprising at least one processor and at least one memory, a data interchange protocol document comprising one or more objects comprising instances of data encoded in a syntax;

assigning a type and a name to the instances of data corresponding to respective objects;

enabling provision of one or more of the instances of data or the data interchange protocol document to one or more communication devices to enable the communication devices to interpret the instances of data based in part on analyzing the assigned type and name of the instances of data;

assigning one or more respective keys to corresponding instances of data of the objects, the keys denote a location in which the data interchange document is stored; and

analyzing the assigned type and name of the instances of data and the respective keys, in part, to generate an index definition to facilitate indexing of the objects of the data interchange protocol document.

2. The method of claim 1, wherein, the syntax comprises a JavaScript Object Notation syntax.

3. The method of claim 2, further comprising:

defining at least one of the objects to refer to or point to another object of the data interchange protocol document or another data interchange protocol document.

4. The method of claim 2, further comprising:

designating another instance of data of the data interchange protocol document, to comprise multiple different types, each of the different types comprise one or more properties.

5. The method of claim 4, wherein:

designating further comprises including at least two different objects corresponding to the instance of data in the data interchange protocol document, the two different objects comprising a same name and each of the two different objects comprise a value denoting one of the different types.

6. The method of claim 2, further comprising:

modeling the instances of data of the objects as one or more graphs, the objects being denoted as respective nodes, at least one of the nodes comprises an outward edge denoting a property of a corresponding object.

7. The method of claim 2, further comprising:

assigning a restriction to at least one property of an instance of data belonging to an assigned type corresponding to a respective object.

8. The method of claim 2, further comprising:

determining that at least one object of the data interchange protocol document comprises properties with cardinality greater than one associated with an assigned type of the object; and

indicating the properties in the data interchange protocol document by defining a value of a property associated with an assigned type and defining a different value of another property associated with the assigned type.

9. The method of claim 2, further comprising:

defining an entry type document and a field type document, the entry type document comprises data interchange protocol objects specifying criteria in which each new type of data interchange object is created by the one or more communication devices and,

the field type document comprises data interchange protocol objects specifying criteria in which each new property is created and associated with a corresponding type of data interchange protocol object by the one or more communication devices.

10. The method of claim 2, further comprising:

utilizing property name and value pairs of respective objects, in part, to designate addresses corresponding to the respective objects; and

analyzing the addresses to enable reading or modifying of the respective objects.

11. The method of claim 2, further comprising:

defining one or more rest application programming interfaces, in part, to read, delete or modify at least one of the instances of data or the data interchange protocol document.

12. An apparatus comprising:

at least one processor; and

at least one memory including computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following;

define a data interchange protocol document comprising one or more objects comprising instances of data encoded in a syntax;

assign a type and a name to the instances of data corresponding to respective objects;

enable provision of one or more of the instances of data or the data interchange protocol document to one or more communication devices to enable the communication devices to interpret the instances of data based in part on analyzing the assigned type and name of the instances of data;

assign one or more respective keys to corresponding instances of data of the objects, the keys denote a location in which the data interchange document is stored; and

analyze the assigned type and name of the instances of data and the respective keys, in part, to generate an index definition to facilitate indexing of the objects of the data interchange document.

13. The apparatus of claim 12, wherein the syntax comprises a JavaScript Object Notation syntax.

14. The apparatus of claim 13, wherein the memory and computer program code are configured to, with the processor, cause the apparatus to:

define at least one of the objects to refer to or point to another object of the data interchange protocol document or another data interchange protocol document.

15. The apparatus of claim 13, wherein the memory and computer program code are configured to, with the processor, cause the apparatus to:

designate another instance of data of the data interchange protocol document, to comprise multiple different types, each of the different types comprise one or more properties.

16. The apparatus of claim 15, wherein the memory and computer program code are configured to, with the processor, cause the apparatus to:

designate another instance of data by including at least two different objects corresponding to the another instance of data in the data interchange protocol document, the two different objects comprising a same name and each of the two different objects comprise a value denoting one of the different types.

17. The apparatus of claim 13, wherein the memory and computer program code are configured to, with the processor, cause the apparatus to:

model the instances of data of the objects as one or more graphs, the objects being denoted as respective nodes, at least one of the nodes comprises an outward edge denoting a property of a corresponding object.

18. The apparatus of claim 13, wherein the memory and computer program code are configured to, with the processor, cause the apparatus to:

assign a restriction to at least one property of an instance of data belonging to an assigned type corresponding to a respective object.

19. The apparatus of claim 13, wherein the memory and computer program code are configured to, with the processor, cause the apparatus to:

determine that at least one object of the data interchange protocol document comprises properties with cardinality greater than one associated with an assigned type of the object; and

indicate the properties in the data interchange protocol document by defining a value of a property associated with an assigned type and defining a different value of another property associated with the assigned type.

20. The apparatus of claim 13, wherein the memory and computer program code are configured to, with the processor, cause the apparatus to:

define an entry type document and a field type document, the entry type document comprises data interchange protocol objects specifying criteria in which each new type of data interchange object is created by the one or more communication devices and,

the field type document comprises data interchange protocol objects specifying criteria in which each new property is created and associated with a corresponding type of data interchange protocol object by the one or more communication devices.

21. The apparatus of claim 13, wherein the memory and computer program code are configured to, with the processor, cause the apparatus to:

utilize property name and value pairs of respective objects, in part, to designate addresses corresponding to the respective objects; and

analyze the addresses to enable reading or modifying of the respective objects.

22. The apparatus of claim 13, wherein the memory and computer program code are configured to, with the processor, cause the apparatus to:

defining one or more rest application programming interfaces, in part, to read, delete or modify at least one of the instances of data or the data interchange protocol document.