Dynamic Delegation Chain for Runtime Code Adaptation
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Solution Overview
Problem
Current dynamic AOP environments lack the ability to dynamically adapt code units to runtime environments, leading to concerns about application integrity and inefficient resource management, as they either hardcode registration sequences or require special wrapper methods, and do not support runtime selection and manipulation of aspects.
Innovation Solution
A dynamic delegation chain of executor objects is used to adapt code units prior to execution, allowing each member to adapt, submit, and reject the code unit based on the current environment state, implementing aspects such as resource management, security, and logging policies, ensuring application integrity and adaptive resource usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If dynamic AOP environments are used to add aspects at runtime, then adaptability of code units to environment is improved, but application integrity is compromised due to inability to prevent execution without knowledge of current state
Solution Approach 1:
The patent applies preliminary action by requiring code units to register with resource dispensing computations before execution. The registration sequence is injected before the original code unit entry point, ensuring that resource management policies are established in advance. This prevents execution without proper environmental knowledge while maintaining adaptability through runtime registration decisions.
Solution Approach 2:
The patent introduces an intermediary mechanism in the form of a delegation chain of executor objects that mediates between code units and the runtime environment. Each executor in the chain can adapt, submit, or reject code units based on current environment state, acting as a buffer that maintains application integrity while enabling dynamic adaptation.
2Reliability
If registration sequences are hardcoded into code units, then resource management policies are enforced, but dependency between unrelated APIs is created
Solution Approach 1:
The patent segments the resource management functionality into separate executor objects in a delegation chain. Each executor handles specific aspects of resource management independently, allowing policies to be enforced without creating monolithic dependencies between unrelated APIs. The segmentation enables modular composition of resource management behaviors.
Solution Approach 2:
The patent creates universal executor objects that can handle multiple types of resource management policies through a common registration interface. These executors serve multiple functions including resource allocation, policy enforcement, and adaptive decision-making, eliminating the need for separate hardcoded sequences for each policy type.
3Reliability
If special wrapper methods are required for code unit creation, then resource management policies are ensured, but ease of operation is reduced
Solution Approach 1:
The patent implements self-service by enabling code units to automatically register themselves with resource dispensing computations through the delegation chain. The registration sequence is injected automatically before the code unit entry point without requiring special wrapper methods or manual intervention, thus maintaining ease of operation while ensuring policy compliance.
4Adaptability or versatility
If existing dynamic AOP environments are used, then aspects can be added dynamically, but structural mechanism for runtime decisions on aspect composition is lacking
Solution Approach 1:
The patent introduces dynamics by creating a runtime-decomposable delegation chain where executor objects can dynamically add, remove, and compose aspects based on current environment state. The chain structure allows executors to inspect and modify the composition of aspects at runtime, providing a structural mechanism for dynamic aspect management that existing environments lack.
Data Source
AI summary
A dynamic delegation chain of executor objects can, at runtime, adapt code units to be executed as isolated computations prior to their execution to comport with current state of an environment. A dynamic delegation chain performs the dynamic runtime adaptation of the code unit in accordance with isolated computations that host the executor objects of the delegation chain. Adapting a code unit prior to execution of the code unit allows adaptation of the code unit to a current state, as well as at least reducing concerns of program integrity.