Provide type-safe value objects and precondition validation for Kotlin projects.
npx skills add https://github.com/gykk16/spring-skeleton --skill common-module
Please help me install this Agent Skill. Skill: common-module Source: https://github.com/gykk16/spring-skeleton/tree/main/.omc/skills/common-module Command: npx skills add https://github.com/gykk16/spring-skeleton --skill common-module
This Skill provides a standardized set of common utilities, value objects, and exception handling mechanisms to ensure consistency and robustness across the project.
Email, PhoneNumber, Money, and Rate for enhanced data integrity.KnownException, BizRuntimeException, and BizException for clear error management.knownRequired* functions for concise and safe input validation.DateFormatter, SearchDates, and range classes for efficient date and time operations.Email value object and that required fields are checked using knownRequiredNotBlank.Use the common-module skill to create a new Money object representing 10000 Korean Won.
High-intent search queries and answers about installing and using this skill.
Type-safe value objects like Email and PhoneNumber are validated by instantiating them directly. This approach encapsulates validation logic within the objects to ensure data integrity and prevent invalid states in Kotlin projects.
Exception handling and precondition validation are managed using KnownException, BizRuntimeException, and knownRequired* functions. These mechanisms provide clear error management and concise input validation to maintain robust code quality.
Date and time operations are standardized using DateFormatter and SearchDates range classes. These utilities facilitate efficient date formatting and range comparisons for consistent datetime processing across applications.
Yes, string masking and formatting are supported through built-in Kotlin extensions. These extensions provide convenient functions to manipulate and mask string data securely without writing repetitive boilerplate code.
Precondition validation functions like knownRequiredNotBlank are needed when creating entities or processing inputs. They ensure required fields are checked concisely and safely before execution, preventing invalid data processing.
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