sunkai-cai commented on issue #1445:
URL:
https://github.com/apache/shardingsphere-elasticjob/issues/1445#issuecomment-910552133
I prefer to discuss the annotation of ElasticJob plan.
1. define annotation `ElasticJobConfiguration` in `api` , using like this:
```
@ElasticJobConfiguration(
cron = "0/5 * * * * ?",
jobName = "SimpleTestJobFirst",
shardingTotalCount = 3,
shardingItemParameters = "0=Beijing,1=Shanghai,2=Guangzhou",
jobListenerTypes = {"NOOP", "LOG"},
extraConfigurations = {SimpleTracingConfigurationFactory.class},
props = {
@ElasticJobProp(key = "print.title", value = "test title"),
@ElasticJobProp(key = "print.content", value = "test
content")
}
)
public class SimpleTestJob implements CustomJob {
@Override
public void execute(final ShardingContext shardingContext) {
}
}
```
```
public class SimpleTracingConfigurationFactory implements
JobExtraConfigurationFactory {
public JobExtraConfiguration getJobExtraConfiguration() {
BasicDataSource dataSource = new BasicDataSource();
dataSource.setDriverClassName(org.h2.Driver.class.getName());
dataSource.setUrl("jdbc:h2:mem:job_event_storage");
dataSource.setUsername("sa");
dataSource.setPassword("");
return new TracingConfiguration<>("RDB", dataSource);
}
}
```
```
//Java example
public final class JavaMain {
.....
public static void main(final String[] args) throws IOException {
CoordinatorRegistryCenter regCenter = setUpRegistryCenter();
(new ScheduleJobBootstrap(regCenter,new SimpleTestJob())).schedule();
}
.....
}
```
2. define annotation `EnableElastic` in spring-code , using like this:
```
//spring example
@Configurable
@EnableElastic(scanBasePackages =
"org.apache.shardingsphere.elasticjob.lite.spring.core.annotation.job.impl")
public class ElasticConfig {
}
```
or
```
//spring boot example
@Configurable
@EnableElastic(scanBasePackages =
"org.apache.shardingsphere.elasticjob.lite.spring.core.annotation.job.impl")
public class ElasticConfig {
}
```
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