Login Via google

Technologies

Java 1.8, Spring-core (5.3.29), Spring-MVC (5.3.29),Spring-Security (5.8.6), Spring AOP(Aspect Oriented Programming)(5.3.29), MySql, JPA(2.3.0.RELEASE), HTML, CSS, JSTL, MAVEN, Flyway-db Library, Tomcat > 9.x, Jwt token (0.12.5)

Flyway?

Flyway library use to execute db scripts at the time of application start. It helps to migrate database.

AOP

AOP is an approach to programming that allows global properties of a program to determine how it is compiled into an executable program

JPA Cache

cache enabled for user table on findByUsename method

log4j2

Log4j2 support added to log error,info etc

OAuth 2.0 (Bearer token)

OAuth2 enabled you can get/see Bearer token after login or get token using below API

METHOD: GET

http://localhost:8080/spring-jpa-login-via-google/get-token
UserName: testt01021990@gmail.com
password: admin@123

CRUD Operation on Person class

you can find postman script in resource folder of webapp module

CREATE Method:POST

http://localhost:8080/spring-jpa-login-via-google/person
{ "lastName": "ooasssssss", "firstName": "aaaaaaaa", "age":"30" }

UPDATE Method:PUT

http://localhost:8080/spring-jpa-login-via-google/person
{ "lastName": "ooasssssss", "firstName": "aaaaaaaa", "age":"30", "id":"1" }

DELETE Method:DELETE

http://localhost:8080/spring-jpa-login-via-google/person/1

GET All Record Method:GET

http://localhost:8080/spring-jpa-login-via-google/person/all

ExceptionHandler

Added controller advice to handle all type of exception and based on that return speciefic object

Testing Method: GET

http://localhost:8080/spring-jpa-login-via-google/person/aop/testing/1 
http://localhost:8080/spring-jpa-login-via-google/person/aop/testing/1