순서는 다음과 같습니다.
Spring Initializr 에서 프로젝트를 생성합니다.
참고 : guide
GlueService를 구현합니다.
최종 결과는 다음과 같습니다.
demo/
demo/pom.xml # 1. pom.xml 수정
demo/src/main/java/com/example/demo/DemoApplication.java # 2. DemoApplication 수정
demo/src/main/resources/service/hello-service.xml # 3. hello-service 추가
demo/src/main/java/sample/activity/HelloActivity.java # 4. HelloActivity 추가
pom.xml 에 glue-core dependecy 를 추가합니다.
<project>
<dependencies>
<dependency>
<groupId>com.poscoict.glueframework</groupId>
<artifactId>glue-core</artifactId>
<version>5.1.1-RELEASE</version>
</dependency>
</dependencies>
glue-core는 Glue 개발환경에서 glue-framework artifact 추가 파트가 선행되어야 합니다.
spring-boot-starter-parent의 최소 버전은 2.0.6.RELEASE 입니다.
glue-core의 최소 버전은 5.1.0-RELEASE 입니다.
src/main/resources 에 service 디렉토리를 생성하세요.
service 디렉토리에 hello-service.xml 을 생성하세요.
hello-service.xml 파일의 내용은 다음과 같습니다.
<?xml version="1.0" encoding="UTF-8"?>
<service name="hello-service" initial="HelloActivity" xmlns="http://www.poscoict.com/glueframework/service">
<activity name="HelloActivity" class="sample.activity.HelloActivity">
<transition name="success" value="end"/>
<property name="belongTo" value="POSCOICT"/>
</activity>
</service>
GluePlugin이 설치된 경우, Glue Activity Diagram을 작성한 후, Generate Service 기능을 통해 xml 파일을 생성할 수 있습니다.
src/main/java 에 sample.activity.HelloActivity 클래스를 생성하세요. HelloActivity.java 파일의 내용은 다음과 같습니다.
package sample.activity;
import org.springframework.stereotype.Component;
import com.poscoict.glueframework.biz.activity.GlueActivity;
import com.poscoict.glueframework.biz.activity.GlueActivityConstants;
import com.poscoict.glueframework.context.GlueContext;
@Component
public class HelloActivity extends GlueActivity<GlueContext>
{
@Override
public String runActivity( GlueContext ctx )
{
System.out.println( "ServiceName : " + ctx.getServiceName() );
System.out.println( "This is '" + ctx.getActivityName() + "' activity" );
Object input = ctx.get( "input" );
System.out.println( "data : " + input );
String belongTo = ctx.getProperty("belongTo");
System.out.println( "data : " + belongTo );
Object output = "["+belongTo+"] Hello " + input + "!!!";
ctx.put( "result", output );
return GlueActivityConstants.SUCCESS;
}
}
GlueActivity를 상속하고, @Component를 붙입니다.
package com.example.demo;
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.context.annotation.ComponentScan;
import com.poscoict.glueframework.biz.control.GlueBizController;
import com.poscoict.glueframework.context.GlueContext;
import com.poscoict.glueframework.context.GlueDefaultContext;
@SpringBootApplication
@ComponentScan( basePackages = { "sample", "com.poscoict.glueframework" } )
public class DemoApplication {
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
@Bean
public CommandLineRunner run( GlueBizController bizController )
{
return ( args -> {
GlueContext ctx = new GlueDefaultContext( "hello-service" );
ctx.put( "input", "Glue" );
bizController.doAction( ctx );
System.out.println( ctx.get( "result" ) );
} );
}
}
@ComponentScan 의 basePackage 를 통해, HelloActivity 와 GlueBizController 를 찾아서 bean으로 생성합니다.
CommandLineRunner 를 통해 SpringApplication이 시작될 때, 해당 code를 한번 실행시킬 수 있으며, 본 예제는 hello-service 를 실행시킵니다.
다음은 전체 로그입니다.
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.0.6.RELEASE)
2018-10-30 11:35:12.559 INFO 51352 --- [ main] com.example.demo.DemoApplication : Starting DemoApplication on PICFAIRIES with PID 51352 (C:\Users\Administrator\Downloads\demo\target\classes started by fairies in C:\Users\Administrator\Downloads\demo)
2018-10-30 11:35:12.575 INFO 51352 --- [ main] com.example.demo.DemoApplication : No active profile set, falling back to default profiles: default
2018-10-30 11:35:12.718 INFO 51352 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@79ad8b2f: startup date [Tue Oct 30 01:35:12 KST 2018]; root of context hierarchy
2018-10-30 11:35:14.617 INFO 51352 --- [ main] o.s.c.ehcache.EhCacheManagerFactoryBean : Initializing EhCache CacheManager
2018-10-30 11:35:16.247 INFO 51352 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2018-10-30 11:35:16.263 INFO 51352 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Bean with name 'dataSource' has been autodetected for JMX exposure
2018-10-30 11:35:16.263 INFO 51352 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Located MBean 'dataSource': registering with JMX server as MBean [com.zaxxer.hikari:name=dataSource,type=HikariDataSource]
2018-10-30 11:35:16.295 INFO 51352 --- [ main] com.example.demo.DemoApplication : Started DemoApplication in 4.592 seconds (JVM running for 5.477)
2018-10-30 11:35:16.311 INFO 51352 --- [ main] c.p.g.biz.control.GlueBizController : ServiceName:[hello-service] StartTime[Tue Oct 30 01:35:16 KST 2018]
ServiceName : hello-service
This is 'HelloActivity' activity
data : Glue
data : POSCOICT
2018-10-30 11:35:16.663 INFO 51352 --- [ main] c.p.g.biz.control.GlueBizController : ServiceName:[hello-service] EndTime[Tue Oct 30 01:35:16 KST 2018] RunTime:[352]
[POSCOICT] Hello Glue!!!
2018-10-30 11:35:16.663 INFO 51352 --- [ Thread-4] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@79ad8b2f: startup date [Tue Oct 30 01:35:12 KST 2018]; root of context hierarchy
2018-10-30 11:35:16.679 INFO 51352 --- [ Thread-4] o.s.j.e.a.AnnotationMBeanExporter : Unregistering JMX-exposed beans on shutdown
2018-10-30 11:35:16.679 INFO 51352 --- [ Thread-4] o.s.j.e.a.AnnotationMBeanExporter : Unregistering JMX-exposed beans
다음은 GlueService 실행 로그만 분리했습니다.
2018-10-30 11:35:16.295 INFO 51352 --- [ main] com.example.demo.DemoApplication : Started DemoApplication in 4.592 seconds (JVM running for 5.477)
2018-10-30 11:35:16.311 INFO 51352 --- [ main] c.p.g.biz.control.GlueBizController : ServiceName:[hello-service] StartTime[Tue Oct 30 01:35:16 KST 2018]
ServiceName : hello-service
This is 'HelloActivity' activity
data : Glue
data : POSCOICT
2018-10-30 11:35:16.663 INFO 51352 --- [ main] c.p.g.biz.control.GlueBizController : ServiceName:[hello-service] EndTime[Tue Oct 30 01:35:16 KST 2018] RunTime:[352]
[POSCOICT] Hello Glue!!!
소스는 GitHub를 참고하세요.