somisettyv / spring-boot-jpa-RestAPI

Sprint Boot Rest API Ref Architecture and Implementation with Spring JPA

spring-boot-jpa-RestAPI

PreRequisites

    Install JDK 1.8 or above
    
    Install Maven or Gradle and H2 as follows below 
    
         https://github.com/somisettyv/venly_spring-boot-jpa-h2

Execute using Gradel:

      ./gradlew clean bootRun

Notes:

  @Controller
 public class EmployeeController 

  GET :
  	@RequestMapping(value = "/org/dept/{deptNo}/employee", method = RequestMethod.GET, produces = {
  			MediaType.APPLICATION_JSON_VALUE })

 POST :
  	//@PostMapping("org/dept/{deptNo}/employee")
@RequestMapping(value="/org/dept/{deptNo}/employee", method=RequestMethod.POST, produces= {
    MediaType.APPLICATION_JSON_VALUE
})
  
 PUT :
   
    	
@RequestMapping(value = "", method = RequestMethod.PUT, produces = { MediaType.APPLICATION_JSON_VALUE })
public ResponseEntity<Void> updateEmployee(@PathVariable Long deptNo, @PathVariable Long empNo,

JDK 1.8 . Lamda Expressions and Streams

     List<EmployeeDto> employeeDtos = employees.stream().map(p -> new EmployeeDto(p)).collect(Collectors.toList());

Docker :

Building Image :
    
 Docker build -t somisettyv/springjpa .
 
Check Image    :
    
 Docker Images 
 
Get the Container List 
   
     Docker ps -a
 
Run Docker Container :
   
     Docker run -p 8080:8080 somisettyv/springjpa
 
 
Push to Docker hub: 

      docker login --username=somisettyv --email=[e-mail]

      docker tag memberservice somisettyv/springjpa

      docker push somisettyv/springjpa

      docker rmi -f memberservice
  
  Get the Image and Run

         docker run -p 8889:8080 somisettyv/springjpa