/Spring-Web-SAB-JIL

make web site using spring-boot / spring-jdbc / postgreSQL

Primary LanguageJava

spring-web

  • make mini web page combined DB
  • Spring Scheduled annotation을 활용한 기본 예제

dev env

  • #spring-boot #spring-jdbc #postgreSQL #maven #vscode #JDK11

Scheduled module 특징

  • The Scheduled annotation defines when a particular method runs.

  • -> Scheduled annotation은 특정 메소드가 실행될 때를 정의함.

  • : 특정 메소드 실행시 scheduled annotation 실행.

  • This example uses [fixedRate], which specifies the interval

  • btween method invocations, measured from the start time of each invoations,

  • measured from the start time of each invocation.

  • There are other options, such as [fixedDelay], which specifeds the interval

  • between invocations

  • mesured from the completion of the task.

  • You can also use [@Scheduled(cron="...")] expressions

  • for more sophoisticated task scheduling.