Automate DTO construction and direct JPQL queries for HMIS.
npx skills add https://github.com/hmislk/hmis --skill dto-implementation
Please help me install this Agent Skill. Skill: dto-implementation Source: https://github.com/hmislk/hmis/tree/main/.claude/skills/dto-implementation Command: npx skills add https://github.com/hmislk/hmis --skill dto-implementation
DTO implementation guidelines for HMIS help developers create and modify DTOs safely, enforce constructor rules, enable direct JPQL queries, and ensure consistent navigation and null handling across reports and UI layers.
Create a sample DTO and implement a JPQL constructor query using the direct DTO query pattern described.
High-intent search queries and answers about installing and using this skill.
JPQL constructor queries for DTOs allow you to directly map persisted fields into a Data Transfer Object without looping through entities. This Skill automates generating safe DTO queries while enforcing null-handling and navigation patterns across your codebase.
Generating DTO-based reports is best handled by directly querying persisted fields via JPQL. This approach avoids entity-to-DTO loops and enforces consistent navigation patterns, ensuring wrapper-type null safety across reporting layers.
Implementing a DTO safely requires never modifying existing constructors, though adding new ones is allowed. This constraint preserves codebase stability while enabling direct JPQL querying and consistent data navigation.
Wrapper-type null safety in direct JPQL queries ensures that nullable persisted fields map correctly to DTO wrapper types without throwing errors. This enforces consistent null-handling patterns across navigation and reporting layers.
Direct DTO queries are needed for persistence when you want to fetch specific fields efficiently without loading full entities. This pattern enforces safe navigation and null-handling while satisfying requirements for wrapper-type null safety in JPQL.
gugug168Optimize JPA/Hibernate entity mappings and queries to prevent N+1 in Spring Boot.
janekmEnforce type-safe Convex queries, mutations, and access control patterns.
TakMczkProvides Java/Jakarta EE and Hibernate patterns and examples for Spring Boot applications.
gykk16Enforce type-safe database queries with QueryDSL and Spring Data JPA.
