https://github.com/kh77/dynamic-query-search

Spring Boot - search specification on controller level
https://github.com/kh77/dynamic-query-search

java jpa-specification spring-boot

Last synced: 10 months ago
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Spring Boot - search specification on controller level

• Host: GitHub
• URL: https://github.com/kh77/dynamic-query-search
• Owner: kh77
• Created: 2022-07-19T11:03:08.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2022-07-19T11:03:12.000Z (over 3 years ago)
• Last Synced: 2023-03-06T22:09:08.938Z (almost 3 years ago)
• Topics: java, jpa-specification, spring-boot
• Language: Java
• Homepage:
• Size: 57.6 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# SpringBoot-JPA-DynamicQuery-Specification

Create database with the name of demo

### Sample tables

- Employee 

- Department

	

### How to implement

Step 1. Create Repository interface, extends JpaRepository and JpaSpecificationExecutor.

Step 2. Create Specification class, extends SearchSpecification and override toPredicate method for implement search logic.

#### Demo

- Example searching list of Employee.

		GET method 

		URl : http://localhost:8082/api/employee/list?departmentId=&name=&phone=&departmentName=

- Example searching, sorting and paging for GET method.

		GET method 

		URl : http://localhost:8082/api/employee/page?page=0&sort=desc&sortField=departmentName&firstName=&size=100

	

- Example searching, sorting and paging for POST method.

		POST method 

		URl : http://localhost:8082/api/employee/search-criteria

		Request body :

		{

		    "page" : 0,

		    "size" : "10",

		    "sort" : "asc",

		    "sortField" : "id",

		    "search" : {

			"name" : null,

			"phone" : null,

			"departmentId" : null,

			"departmentName" : null

		    }

		}