Method and system for describing how retention should be applied to composite objects
Techniques allow for applying a retention policy to a composite object. For each composite object type there is a description of the composite object structure and rules that determine how the retention policy is to be applied. A retention application can review the descriptions and rules and, based on the review, apply the appropriate retention policy to each of the objects that make up the composite object.
1. A method for applying retention to a complex object having a plurality of objects comprising:
accessing a file comprising a definition of a structure of the complex object, wherein the complex object is a separate file than the file comprising the definition of the structure of the complex object, the definition comprising a listing of a plurality of object types found within the complex object, and information associated with each object type;
evaluating a set of rules, each rule specifying a retention policy to be applied to an object of the plurality of objects;
applying, in response to the evaluation, a first retention policy to a first object of the plurality of objects, wherein the first object has a first object type, and the application of the first retention policy is based on first information associated with the first object type; and
applying, in response to the evaluation, a second retention policy, different from the first retention policy, to a second object of the plurality of objects, wherein the second object has a second object type, and the application of the second retention policy is based on second information associated with the second object type.
2. The method of claim 1 wherein the first retention policy specifies a first length of time for retention, and the second retention policy specifies a second length of time for retention, different from the first length of time.
3. The method of claim 1 wherein the file is formatted as an extensible markup language (XML) file format.
4. The method of claim 1 wherein the information associated with each object type comprises information linking the object type to another object type, and wherein the information linking the object type to the other object type comprises at least one of attribute name, relation name, or folder name.
5. The method of claim 1 wherein the set of rules comprises a rule specifying that the first retention policy is to be applied based on an attribute associated with the first object type.
6. The method of claim 1 wherein the set of rules comprises a rule specifying that the first retention policy is to be applied based on a type of relationship associated with the first object type.
7. The method of claim 1 wherein the set of rules comprises a rule specifying that the first retention policy is to be applied based on a name of a folder associated with the first object type.
8. The method of claim 1 wherein the set of rules comprises a rule specifying that the first retention policy is to be applied based on another object.
9. The method of claim 1 wherein the set of rules comprises a rule specifying that a retention policy to be applied to an object should be the same as a retention policy applied to a root object of the object.
10. A computer program product, comprising a computer-readable program code to be executed by one or more processors when retrieved from a non-transitory computer readable medium, the computer-readable program code including instructions to:
access a file comprising a definition of a structure of the complex object, wherein the complex object is a separate file than the file comprising the definition of the structure of the complex object, the definition comprising a listing of a plurality of object types found within the complex object, and information associated with each object type;
evaluate a set of rules, each rule specifying a retention policy to be applied to an object of the plurality of objects;
apply, in response to the evaluation, a first retention policy to a first object of the plurality of objects, wherein the first object has a first object type, and the application of the first retention policy is based on first information associated with the first object type; and
apply, in response to the evaluation, a second retention policy, different from the first retention policy, to a second object of the plurality of objects, wherein the second object has a second object type, and the application of the second retention policy is based on second information associated with the second object type.
11. The computer program product of claim 10 wherein the first retention policy specifies a first length of time for retention, and the second retention policy specifies a second length of time for retention, different from the first length of time.
12. The computer program product of claim 10 wherein the file is formatted as an extensible markup language (XML) file format.
13. The computer program product of claim 10 wherein the information associated with each object type comprises information linking the object type to another object type, and wherein the information linking the object type to the other object type comprises at least one of attribute name, relation name, or folder name.
14. The computer program product of claim 10 wherein the set of rules comprises a rule specifying that the first retention policy is to be applied based on an attribute associated with the first object type.
15. The computer program product of claim 10 wherein the set of rules comprises a rule specifying that the first retention policy is to be applied based on a type of relationship associated with the first object type.
16. The computer program product of claim 10 wherein the set of rules comprises a rule specifying that the first retention policy is to be applied based on a name of a folder associated with the first object type.
17. A system for applying retention to a complex object having a plurality of objects, the system comprising:
one or more processors; and
a processor based application, which when executed on a computer system, will cause the one or more processors to:
access a file comprising a definition of a structure of the complex object, wherein the complex object is a separate file than the file comprising the definition of the structure of the complex object, the definition comprising a listing of a plurality of object types found within the complex object, and information associated with each object type;
evaluate a set of rules, each rule specifying a retention policy to be applied to an object of the plurality of objects;
apply, in response to the evaluation, a first retention policy to a first object of the plurality of objects, wherein the first object has a first object type, and the application of the first retention policy is based on first information associated with the first object type; and
apply, in response to the evaluation, a second retention policy, different from the first retention policy, to a second object of the plurality of objects, wherein the second object has a second object type, and the application of the second retention policy is based on second information associated with the second object type.
18. The system of claim 17 wherein the first retention policy specifies a first length of time for retention, and the second retention policy specifies a second length of time for retention, different from the first length of time.
19. The system of claim 17 wherein the file is formatted as an extensible markup language (XML) file format.
20. The system of claim 17 wherein the information associated with each object type comprises information linking the object type to another object type, and wherein the information linking the object type to the other object type comprises at least one of attribute name, relation name, or folder name.