Project Structure

Overview

ElastiCORE generates code based on the namespace settings in env.yml. Each layer is placed in an independent package.

Generated Source Structure

The default generation paths are determined by the namespace configuration in env.yml:

src/main/java/
└── io/domain/
    ├── entity/          # JPA entities
    ├── dto/             # DTO classes
    ├── repository/      # Spring Data JPA repositories
    ├── service/         # Service layer
    ├── control/         # REST controllers
    ├── port/            # Port interfaces
    └── q/               # Q classes (Specification)

Package Roles

Package	Namespace Key	Role
entity	entity	JPA entity classes
dto	dto	Data transfer objects, SearchDTOs
enums	enumeration	Enumeration classes
repository	repository	JPA repository interfaces
service	service	Business logic services
control	control	REST API controllers
port	port	External system communication ports
q	q	Specification Q classes
proto	proto	Protocol Buffer related

env.yml Namespace Configuration

namespace:
  entity: io.company.domain.entity
  dto: io.company.domain.dto
  enumeration: io.company.domain.enums
  repository: io.company.domain.repository
  service: io.company.domain.service
  control: io.company.domain.controller
  port: io.company.domain.port
  proto: io.company.proto

Blueprint Directory Structure

Location of DSL definition files:

src/main/resources/
└── blueprint/
    └── {domainName}/
        ├── env.yml           # Environment configuration (required)
        ├── entity.yml        # Entity definitions
        ├── dto.yml           # DTO definitions
        ├── enumeration.yml   # Enumeration definitions
        ├── repository.yml    # Repository definitions
        └── port/
            ├── http.yml      # HTTP Port definitions
            ├── dbms.yml      # DBMS Port definitions
            └── grpc.yml      # gRPC Port definitions

tip

File names can be chosen freely as long as they have a .yml extension — all such files will be processed. It is recommended to separate files by model type.

Next Steps

• env.yml Configuration - Detailed configuration guide
• Code Generation - Code generation process