Policy Extraction Unit for Multi-Company Job Execution

The policy information is segmented into multiple types stored in a policy information storage unit, including administrator-set policies and user-requested policies. The extraction unit selectively extracts only the necessary policy type needed for the current job execution, rather than managing all policies uniformly. This segmentation allows the system to adapt to different policy requirements without managing the entire policy set, resolving the contradiction between policy adaptability and management complexity.

The system dynamically switches between different policy information types based on the job execution context. The extraction unit determines which policy type to extract based on the current job requirements, and the policy information is updated accordingly during job execution. This dynamic approach enables the apparatus to adapt to different company policies while maintaining a unified management structure, balancing adaptability with manageable complexity.

The policy information storage unit pre-stores multiple types of policy information (administrator policies, user company policies) before job execution begins. The extraction unit is pre-configured with the capability to identify and extract the appropriate policy type based on job parameters. This preliminary preparation eliminates the need for time-consuming policy retrieval and processing during actual job execution, enabling fast policy switching while maintaining productivity.

Instead of creating or processing complex policy information during job execution, the system uses pre-stored copies of different policy types in the policy information storage unit. The extraction unit selects and applies the appropriate policy copy based on the job requirements. This copying approach avoids redundant policy processing, reducing the time loss associated with policy switching while maintaining the ability to execute diverse jobs under different policies.

The extraction unit acts as an intermediary between the user's job request and the policy information storage unit. It selectively extracts and applies only the appropriate policy type based on job parameters, preventing direct access to all stored policies. This intermediary mechanism enables users to execute jobs with their company-specific policies while maintaining security control, as the system only applies authorized policies relevant to each job rather than exposing all policy options.

Different policy information types are applied locally to specific job executions based on the job's requirements and user credentials. The system does not uniformly apply one policy to all operations, nor does it expose all policies to all users. Instead, the extraction unit applies the appropriate policy type (administrator policy or user company policy) locally to each job context, providing user flexibility while maintaining security reliability through targeted policy application.