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Diffstat (limited to 'src/main/java/io/trygvis/spring/SpringJdbcAsyncService.java')
-rw-r--r--src/main/java/io/trygvis/spring/SpringJdbcAsyncService.java43
1 files changed, 32 insertions, 11 deletions
diff --git a/src/main/java/io/trygvis/spring/SpringJdbcAsyncService.java b/src/main/java/io/trygvis/spring/SpringJdbcAsyncService.java
index b27e94d..a1c9cda 100644
--- a/src/main/java/io/trygvis/spring/SpringJdbcAsyncService.java
+++ b/src/main/java/io/trygvis/spring/SpringJdbcAsyncService.java
@@ -2,8 +2,12 @@ package io.trygvis.spring;
import io.trygvis.async.AsyncService;
import io.trygvis.async.JdbcAsyncService;
-import io.trygvis.async.SqlEffectExecutor;
+import io.trygvis.async.QueueController;
+import io.trygvis.async.SqlEffect;
+import io.trygvis.queue.JdbcQueueService;
import io.trygvis.queue.Queue;
+import io.trygvis.queue.QueueExecutor;
+import io.trygvis.queue.QueueService;
import io.trygvis.queue.QueueSystem;
import io.trygvis.queue.Task;
import io.trygvis.queue.TaskEffect;
@@ -17,6 +21,7 @@ import org.springframework.transaction.support.TransactionSynchronizationAdapter
import java.sql.Connection;
import java.sql.SQLException;
+import java.util.Date;
import java.util.List;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledThreadPoolExecutor;
@@ -27,52 +32,68 @@ import static org.springframework.transaction.support.TransactionSynchronization
public class SpringJdbcAsyncService implements AsyncService {
private final Logger log = LoggerFactory.getLogger(getClass());
- private final ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(10, Executors.defaultThreadFactory());
+ private final ScheduledThreadPoolExecutor executor;
private final JdbcTemplate jdbcTemplate;
private final JdbcAsyncService jdbcAsyncService;
+ private final JdbcQueueService queueService;
+
+ private final QueueSystem queueSystem;
+
public SpringJdbcAsyncService(QueueSystem queueSystem, JdbcTemplate jdbcTemplate) {
+ this.queueSystem = queueSystem;
this.jdbcTemplate = jdbcTemplate;
jdbcAsyncService = new JdbcAsyncService(queueSystem);
+ queueService = queueSystem.createQueueService();
+ executor = new ScheduledThreadPoolExecutor(10, Executors.defaultThreadFactory());
}
@Transactional(propagation = REQUIRED)
- public void registerQueue(final Queue queue, final TaskEffect processor) {
- jdbcAsyncService.registerQueue(queue, processor);
+ public QueueController registerQueue(final Queue queue, final QueueService.TaskExecutionRequest req, final TaskEffect processor) throws SQLException {
+ QueueExecutor queueExecutor = queueSystem.sqlEffectExecutor.transaction(new SqlEffect<QueueExecutor>() {
+ @Override
+ public QueueExecutor doInConnection(Connection c) throws SQLException {
+ return queueService.lookupQueue(c, queue.name, queue.interval, true);
+ }
+ });
+
+ final QueueController queueController = jdbcAsyncService.registerQueue(queueExecutor, req, processor);
registerSynchronization(new TransactionSynchronizationAdapter() {
public void afterCompletion(int status) {
log.info("Transaction completed with status = {}", status);
if (status == TransactionSynchronization.STATUS_COMMITTED) {
- jdbcAsyncService.startQueue(queue, executor);
+ queueController.start(executor);
}
}
});
- log.info("registerQueue: LEAVE");
+ return queueController;
}
- public Queue getQueue(String name) {
+ public QueueExecutor getQueue(String name) {
return jdbcAsyncService.getQueue(name);
}
@Transactional(propagation = REQUIRED)
- public Task schedule(final Queue queue, final List<String> args) {
+ public Task schedule(final Queue queue, final Date scheduled, final List<String> args) {
return jdbcTemplate.execute(new ConnectionCallback<Task>() {
@Override
public Task doInConnection(Connection c) throws SQLException {
- return jdbcAsyncService.schedule(c, queue, args);
+ QueueExecutor queueExecutor = queueService.getQueue(queue.name);
+ return queueExecutor.schedule(c, scheduled, args);
}
});
}
- public Task schedule(final long parent, final Queue queue, final List<String> args) {
+ public Task schedule(final Queue queue, final long parent, final Date scheduled, final List<String> args) {
return jdbcTemplate.execute(new ConnectionCallback<Task>() {
@Override
public Task doInConnection(Connection c) throws SQLException {
- return jdbcAsyncService.schedule(c, parent, queue, args);
+ QueueExecutor queueExecutor = queueService.getQueue(queue.name);
+ return queueExecutor.schedule(c, parent, scheduled, args);
}
});
}