Patent ID: 7865465
Filing Date: 2011-01-04
Classification: G06F

Abstract:
1. A model edit control system for controlling editing of a data model, the model edit control system comprising: a computer; and a computer readable medium storing instructions, wherein the instructions, when executed by the computer, cause the computer to implement; a model repository manager, wherein the model repository manager is configured to copy a stored model stored in a repository to multiple users for executing actions on multiple model copies in parallel; an action log manager, wherein the action log manager is configured to create a model action log for tracking actions executed on the stored model and to create a current action log for each model copy to record actions executed on the model copy; and a model merger manager, wherein the model merger manager is configured to merge the model copies into the stored model in the repository by playing actions in the current action log against the stored model, wherein the model merger manager comprises: