✨ add bootstrap

Author: songxiaosheng

scalable-job-core/src/main/java/link/elastic/scalabel/core/bootstrap/Bootstrap.java

@@ -0,0 +1,16 @@
+package link.elastic.scalabel.core.bootstrap;
+
+import link.elastic.scalabel.core.collector.JobCollector;
+import link.elastic.scalabel.core.config.JobConfig;
+import link.elastic.scalabel.core.container.JobContainer;
+import link.elastic.scalabel.core.scheduler.JobScheduler;
+
+public interface Bootstrap {
+    Bootstrap collector(JobCollector collector);
+
+    Bootstrap config(JobConfig config);
+
+    Bootstrap container(JobContainer container);
+
+    Bootstrap scheduler(JobScheduler scheduler);
+}

scalable-job-core/src/main/java/link/elastic/scalabel/core/bootstrap/JobBootstrap.java

@@ -1,4 +1,45 @@
 package link.elastic.scalabel.core.bootstrap;
 
-public class JobBootstrap {
+import link.elastic.scalabel.core.collector.JobCollector;
+import link.elastic.scalabel.core.config.JobConfig;
+import link.elastic.scalabel.core.container.JobContainer;
+import link.elastic.scalabel.core.scheduler.JobScheduler;
+
+public class JobBootstrap implements Bootstrap {
+    private static final JobBootstrap jobBootstrap = new JobBootstrap();
+    private static JobCollector collector;
+    private JobConfig config;
+    private JobContainer container;
+    private JobScheduler scheduler;
+
+    private JobBootstrap() {
+    }
+
+    public static JobBootstrap getInstance() {
+        return jobBootstrap;
+    }
+
+    @Override
+    public  JobBootstrap collector(JobCollector collector) {
+        this.collector = collector;
+        return this;
+    }
+    @Override
+    public JobBootstrap config(JobConfig config) {
+        this.config = config;
+        return this;
+    }
+    @Override
+    public JobBootstrap container(JobContainer container) {
+        this.container = container;
+        return this;
+    }
+    @Override
+    public JobBootstrap scheduler(JobScheduler scheduler){
+        this.scheduler = scheduler;
+        return this;
+    }
+
+
+
 }

scalable-job-core/src/test/java/link/elastic/scalabel/core/bootstrap/JobBootstrapTest.java

@@ -0,0 +1,47 @@
+package link.elastic.scalabel.core.bootstrap;
+
+import link.elastic.scalabel.core.collector.H2JobCollector;
+import link.elastic.scalabel.core.config.QuartzJobConfig;
+import link.elastic.scalabel.core.container.DefaultJobContainer;
+import link.elastic.scalabel.core.scheduler.QuartzJobScheduler;
+import org.junit.jupiter.api.Test;
+import org.quartz.SchedulerException;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class JobBootstrapTest {
+
+    @Test
+    void getInstance() {
+        Bootstrap bootstrap = JobBootstrap.getInstance();
+        assertNotNull(bootstrap);
+    }
+
+    @Test
+    void collector() {
+        Bootstrap bootstrap = JobBootstrap.getInstance();
+        bootstrap.collector(new H2JobCollector());
+        assertNotNull(bootstrap);
+    }
+
+    @Test
+    void config() {
+        Bootstrap bootstrap = JobBootstrap.getInstance();
+        bootstrap.config(new QuartzJobConfig());
+        assertNotNull(bootstrap);
+    }
+
+    @Test
+    void container() {
+        Bootstrap bootstrap = JobBootstrap.getInstance();
+        bootstrap.container(new DefaultJobContainer());
+        assertNotNull(bootstrap);
+    }
+
+    @Test
+    void scheduler() throws SchedulerException {
+        Bootstrap bootstrap = JobBootstrap.getInstance();
+        bootstrap.scheduler(new QuartzJobScheduler());
+        assertNotNull(bootstrap);
+    }
+}