Incomplete Action Service Manager for Data Transaction Resumption
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Solution Overview
Problem
Communication session failures during data transactions, especially with large files or restricted access, result in significant inconvenience and loss of time and money, as users often need to restart entire data transfers from scratch.
Innovation Solution
An incomplete action service manager monitors data transactions and stores state information in case of failures, allowing for seamless resumption of data transfers when the communication session is restored, using cached data to complete the transaction without retransmitting the entire file.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If users restart entire data transfers from scratch after communication session failure, then data integrity is ensured, but time loss and user convenience deteriorate
Solution Approach 1:
The data transfer process is segmented into successful portions and failed portions. The system tracks which data segments were successfully transferred and which failed, allowing resumption only from the failure point rather than restarting the entire transfer. This segmentation enables partial retransmission, reducing time loss while maintaining data integrity.
Solution Approach 2:
The system performs preliminary actions by monitoring the data transfer process and storing state information about successful transmissions before failures occur. This preliminary tracking of transfer state enables the system to resume from the exact point of failure without needing to retransmit successful portions, thereby reducing time loss while ensuring data integrity.
2Reliability
If users reconnect and restart data transfer after failure, then data completeness is ensured, but productivity and resource efficiency deteriorate
Solution Approach 1:
The system implements feedback mechanisms that continuously monitor data transfer status and provide information about successful portions to the service manager. This feedback enables the service manager to track which data was successfully transmitted and store this state information, allowing efficient resumption after failure without redundant retransmission, thus improving productivity while maintaining data completeness.
Solution Approach 2:
The system performs preliminary tracking of data transfer state and stores this information before failures occur. This preliminary action enables the system to resume from the exact point of failure without retransmitting successful portions, thereby improving productivity and resource efficiency while ensuring data completeness.
3Ease of operation
If state information is stored for resume capability, then ease of operation is improved, but device complexity and storage requirements worsen
Solution Approach 1:
The service manager acts as an intermediary between the user device and the data transfer process. It handles the complexity of monitoring, tracking, and storing state information, while presenting a simple interface to users. This intermediary approach improves ease of operation by automatically handling resume functionality without requiring user intervention, while managing system complexity centrally rather than distributedly.
Solution Approach 2:
The system implements self-service by automatically monitoring data transfer status, detecting failures, and resuming transfers without user intervention. The service manager autonomously tracks state information and manages the resume process, improving ease of operation while containing complexity within the service management layer rather than requiring complex client-side implementations.
Data Source
AI summary
An approach for providing incomplete action monitoring and service for data transactions is described. Incompleteness of a transaction event associated with an application is monitored. The incompleteness of the transaction event is detected in response to a failure in a communication session that transports data of the application. State information relating to transmission of the data for the application is stored. The restoration of the communication session is determined. Completion of the transaction event is initiated based on the stored state information.