Spring Service Class

Descripción

Create a Spring Service for CRUD operations on an entity

File Template: ✅

Prefix

Scopes

Snippet de código

package ${1:com.example.demo.service};

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import ${2:com.example.demo.repository.${3:MyRepository}};
import ${4:com.example.demo.model.${5:MyEntity}};
import java.util.List;
import java.util.Optional;

@Service
public class ${6:${5/^(.*)/$1Service/}} {

	@Autowired
	private ${3:MyRepository} repository;

	public List<$5> findAll() {
		return repository.findAll();
	}

	public Optional<$5> findById(Long id) {
		return repository.findById(id);
	}

	public $5 save($5 entity) {
		return repository.save(entity);
	}

	public Optional<$5> update(Long id, $5 entity) {
		return repository.findById(id).map(e -> {
			entity.setId(id);
			return repository.save(entity);
		});
	}

	public boolean delete(Long id) {
		if(repository.existsById(id)) {
			repository.deleteById(id);
			return true;
		}
		return false;
	}
}