gregturn · February 9, 2016 18:04 · gregturn · Feb 9, 2016
diff --git a/DevnexusApplication.java b/DevnexusApplication.java
 package com.greglturnquist.devnexus;

 import lombok.Data;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.annotation.Bean;
 import org.springframework.data.repository.CrudRepository;
 import org.springframework.data.repository.query.Param;
 import org.springframework.data.rest.core.annotation.RepositoryRestResource;

 import javax.persistence.*;
 import java.util.Arrays;
 import java.util.List;

 @SpringBootApplication
 public class DevnexusApplication {

 	public static void main(String[] args) {
 		SpringApplication.run(DevnexusApplication.class, args);
 	}

 	@Bean
 	CommandLineRunner init(EmployeeRepository employeeRepository, ManagerRepository managerRepository) {
 		return (String) -> {
 			Manager gandalf = managerRepository.save(new Manager("Gandalf"));

 			Employee frodo = employeeRepository.save(new Employee("Frodo Baggins", "ring bearer"));
 			Employee bilbo = employeeRepository.save(new Employee("Bilbo Baggins", "burglar"));

 			frodo.setManager(gandalf);
 			bilbo.setManager(gandalf);
 			employeeRepository.save(Arrays.asList(frodo, bilbo));
 		};
 	}

 }

 @Data
 @Entity
 class Employee {
 	@Id @GeneratedValue private Long id;
 	private String name;
 	private String role;

 	@ManyToOne
 	private Manager manager;

 	protected Employee() { /* Thanks JPA! */}
 	public Employee(String name, String role) {
 		this.name = name;
 		this.role = role;
 	}
 }

 @RepositoryRestResource
 interface EmployeeRepository extends CrudRepository<Employee, Long> {

 	List<Employee> findByManagerName(@Param("name") String name);

 	List<Employee> findByRoleContaining(@Param("search") String search);

 }

 @Data
 @Entity
 class Manager {
 	@Id @GeneratedValue private Long id;
 	private String name;

 	@OneToMany(mappedBy = "manager")
 	private List<Employee> employees;

 	protected Manager() {};
 	public Manager(String name) {
 		this.name = name;
 	}
 }

 @RepositoryRestResource
 interface ManagerRepository extends CrudRepository<Manager, Long> {

 	List<Manager> findByEmployeesRoleContaining(@Param("search") String search);

 }
	package com.greglturnquist.devnexus;

	import lombok.Data;
	import org.springframework.boot.CommandLineRunner;
	import org.springframework.boot.SpringApplication;
	import org.springframework.boot.autoconfigure.SpringBootApplication;
	import org.springframework.context.annotation.Bean;
	import org.springframework.data.repository.CrudRepository;
	import org.springframework.data.repository.query.Param;
	import org.springframework.data.rest.core.annotation.RepositoryRestResource;

	import javax.persistence.*;
	import java.util.Arrays;
	import java.util.List;

	@SpringBootApplication
	public class DevnexusApplication {

	public static void main(String[] args) {
	SpringApplication.run(DevnexusApplication.class, args);
	}

	@Bean
	CommandLineRunner init(EmployeeRepository employeeRepository, ManagerRepository managerRepository) {
	return (String) -> {
	Manager gandalf = managerRepository.save(new Manager("Gandalf"));

	Employee frodo = employeeRepository.save(new Employee("Frodo Baggins", "ring bearer"));
	Employee bilbo = employeeRepository.save(new Employee("Bilbo Baggins", "burglar"));

	frodo.setManager(gandalf);
	bilbo.setManager(gandalf);
	employeeRepository.save(Arrays.asList(frodo, bilbo));
	};
	}

	}

	@Data
	@Entity
	class Employee {
	@Id @GeneratedValue private Long id;
	private String name;
	private String role;

	@ManyToOne
	private Manager manager;

	protected Employee() { /* Thanks JPA! */}
	public Employee(String name, String role) {
	this.name = name;
	this.role = role;
	}
	}

	@RepositoryRestResource
	interface EmployeeRepository extends CrudRepository<Employee, Long> {

	List<Employee> findByManagerName(@Param("name") String name);

	List<Employee> findByRoleContaining(@Param("search") String search);

	}

	@Data
	@Entity
	class Manager {
	@Id @GeneratedValue private Long id;
	private String name;

	@OneToMany(mappedBy = "manager")
	private List<Employee> employees;

	protected Manager() {};
	public Manager(String name) {
	this.name = name;
	}
	}

	@RepositoryRestResource
	interface ManagerRepository extends CrudRepository<Manager, Long> {

	List<Manager> findByEmployeesRoleContaining(@Param("search") String search);

	}
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