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Posted to commits@servicecomb.apache.org by GitBox <gi...@apache.org> on 2019/01/14 06:25:54 UTC
[servicecomb-pack] Diff for: [GitHub] cherrylzhao closed pull request #378:
Scb 1103
diff --git a/acceptance-tests/acceptance-pack-tcc-spring-demo/src/test/resources/pack_tcc_cancel_scenario.feature b/acceptance-tests/acceptance-pack-tcc-spring-demo/src/test/resources/pack_tcc_cancel_scenario.feature
index ce50cb31..cca3188f 100644
--- a/acceptance-tests/acceptance-pack-tcc-spring-demo/src/test/resources/pack_tcc_cancel_scenario.feature
+++ b/acceptance-tests/acceptance-pack-tcc-spring-demo/src/test/resources/pack_tcc_cancel_scenario.feature
@@ -26,8 +26,10 @@ Feature: Alpha records transaction events
Then Alpha records the following events
| serviceName | txType |
| ordering | STARTED |
- | inventory | PARTICIPATED |
- | payment | PARTICIPATED |
+ | inventory | P_TX_STATED |
+ | inventory | P_TX_ENDED |
+ | payment | P_TX_STATED |
+ | payment | P_TX_ENDED |
| ordering | ENDED |
| inventory | COORDINATED |
diff --git a/acceptance-tests/acceptance-pack-tcc-spring-demo/src/test/resources/pack_tcc_confirm_scenario.feature b/acceptance-tests/acceptance-pack-tcc-spring-demo/src/test/resources/pack_tcc_confirm_scenario.feature
index 40886c2d..81ef8318 100644
--- a/acceptance-tests/acceptance-pack-tcc-spring-demo/src/test/resources/pack_tcc_confirm_scenario.feature
+++ b/acceptance-tests/acceptance-pack-tcc-spring-demo/src/test/resources/pack_tcc_confirm_scenario.feature
@@ -26,8 +26,10 @@ Feature: Alpha records transaction events
Then Alpha records the following events
| serviceName | txType |
| ordering | STARTED |
- | inventory | PARTICIPATED |
- | payment | PARTICIPATED |
+ | inventory | P_TX_STATED |
+ | inventory | P_TX_ENDED |
+ | payment | P_TX_STATED |
+ | payment | P_TX_ENDED |
| ordering | ENDED |
| inventory | COORDINATED |
| payment | COORDINATED |
diff --git a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/GrpcTccEventService.java b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/GrpcTccEventService.java
index d92c55ac..2c00932c 100644
--- a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/GrpcTccEventService.java
+++ b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/GrpcTccEventService.java
@@ -23,14 +23,7 @@
import org.apache.servicecomb.pack.alpha.server.tcc.callback.OmegaCallbacksRegistry;
import org.apache.servicecomb.pack.alpha.server.tcc.jpa.EventConverter;
import org.apache.servicecomb.pack.alpha.server.tcc.service.TccTxEventService;
-import org.apache.servicecomb.pack.contract.grpc.GrpcAck;
-import org.apache.servicecomb.pack.contract.grpc.GrpcServiceConfig;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccCoordinateCommand;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccCoordinatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccParticipatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionEndedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionStartedEvent;
-import org.apache.servicecomb.pack.contract.grpc.TccEventServiceGrpc;
+import org.apache.servicecomb.pack.contract.grpc.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -65,11 +58,20 @@ public void onTccTransactionStarted(GrpcTccTransactionStartedEvent request, Stre
}
@Override
- public void participate(GrpcTccParticipatedEvent request, StreamObserver<GrpcAck> responseObserver) {
- LOG.info("Received participated event from service {} , global tx id: {}, local tx id: {}", request.getServiceName(),
+ public void onParticipationStarted(GrpcParticipationStartedEvent request, StreamObserver<GrpcAck> responseObserver) {
+ LOG.info("Received participation started event from service {} , global tx id: {}, local tx id: {}", request.getServiceName(),
request.getGlobalTxId(), request.getLocalTxId()) ;
responseObserver.onNext(
- tccTxEventService.onParticipatedEvent(EventConverter.convertToParticipatedEvent(request)) ? ALLOW : REJECT);
+ tccTxEventService.onParticipationStartedEvent(EventConverter.convertToParticipatedEvent(request)) ? ALLOW : REJECT);
+ responseObserver.onCompleted();
+ }
+
+ @Override
+ public void onParticipationEnded(GrpcParticipationEndedEvent request, StreamObserver<GrpcAck> responseObserver) {
+ LOG.info("Received participation ended event from service {} , global tx id: {}, local tx id: {}", request.getServiceName(),
+ request.getGlobalTxId(), request.getLocalTxId()) ;
+ responseObserver.onNext(
+ tccTxEventService.onParticipationEndedEvent(EventConverter.convertToParticipatedEvent(request)) ? ALLOW : REJECT);
responseObserver.onCompleted();
}
diff --git a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/callback/TccCallbackEngine.java b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/callback/TccCallbackEngine.java
index 8c65f40d..ea65b744 100644
--- a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/callback/TccCallbackEngine.java
+++ b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/callback/TccCallbackEngine.java
@@ -43,6 +43,7 @@
public boolean execute(GlobalTxEvent request) {
AtomicBoolean result = new AtomicBoolean(true);
tccTxEventRepository.findParticipatedByGlobalTxId(request.getGlobalTxId()).ifPresent(e ->
+ // Just call the confirm or cancel method of the omega instance
e.stream().filter(d -> d.getStatus().equals(TransactionStatus.Succeed.name())).forEach(p -> {
try {
omegaCallbackWrapper.invoke(p, TransactionStatus.valueOf(request.getStatus()));
diff --git a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/EventConverter.java b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/EventConverter.java
index 179e70a3..3748d3d7 100644
--- a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/EventConverter.java
+++ b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/EventConverter.java
@@ -18,14 +18,24 @@
package org.apache.servicecomb.pack.alpha.server.tcc.jpa;
import org.apache.servicecomb.pack.common.TransactionStatus;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccCoordinatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccParticipatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionEndedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionStartedEvent;
+import org.apache.servicecomb.pack.contract.grpc.*;
public class EventConverter {
- public static ParticipatedEvent convertToParticipatedEvent(GrpcTccParticipatedEvent request) {
+ public static ParticipatedEvent convertToParticipatedEvent(GrpcParticipationStartedEvent request) {
+ return new ParticipatedEvent(
+ request.getServiceName(),
+ request.getInstanceId(),
+ request.getGlobalTxId(),
+ request.getLocalTxId(),
+ request.getParentTxId(),
+ request.getConfirmMethod(),
+ request.getCancelMethod(),
+ ""
+ );
+ }
+
+ public static ParticipatedEvent convertToParticipatedEvent(GrpcParticipationEndedEvent request) {
return new ParticipatedEvent(
request.getServiceName(),
request.getInstanceId(),
@@ -83,14 +93,25 @@ public static TccTxEvent convertToTccTxEvent(GrpcTccTransactionEndedEvent event)
event.getStatus());
}
- public static TccTxEvent convertToTccTxEvent(GrpcTccParticipatedEvent event) {
+ public static TccTxEvent convertToTccTxEvent(GrpcParticipationStartedEvent event) {
return new TccTxEvent(event.getServiceName(),
event.getInstanceId(),
event.getGlobalTxId(),
event.getLocalTxId(),
event.getParentTxId(),
- TccTxType.PARTICIPATED.name(),
- toMethodInfo(event.getCancelMethod(), event.getConfirmMethod()),
+ TccTxType.P_TX_STATED.name(),
+ toMethodInfo(event.getConfirmMethod(), event.getCancelMethod()),
+ "");
+ }
+
+ public static TccTxEvent convertToTccTxEvent(GrpcParticipationEndedEvent event) {
+ return new TccTxEvent(event.getServiceName(),
+ event.getInstanceId(),
+ event.getGlobalTxId(),
+ event.getLocalTxId(),
+ event.getParentTxId(),
+ TccTxType.P_TX_ENDED.name(),
+ toMethodInfo(event.getConfirmMethod(), event.getCancelMethod()),
event.getStatus());
}
@@ -116,12 +137,16 @@ public static TccTxEvent convertToTccTxEvent(GlobalTxEvent event) {
}
public static TccTxEvent convertToTccTxEvent(ParticipatedEvent event) {
+ // If the status is empty string
+ TccTxType txType = event.getStatus().isEmpty()?
+ TccTxType.P_TX_STATED: TccTxType.P_TX_ENDED;
+
return new TccTxEvent(event.getServiceName(),
event.getInstanceId(),
event.getGlobalTxId(),
event.getLocalTxId(),
event.getParentTxId(),
- TccTxType.PARTICIPATED.name(),
+ txType.name(),
toMethodInfo(event.getConfirmMethod(), event.getCancelMethod()),
event.getStatus());
}
diff --git a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/ParticipatedEventRepository.java b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/ParticipatedEventRepository.java
index c9f11061..88cd4c14 100644
--- a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/ParticipatedEventRepository.java
+++ b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/ParticipatedEventRepository.java
@@ -19,8 +19,13 @@
import java.util.List;
import java.util.Optional;
+
+import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.CrudRepository;
+import org.springframework.data.repository.query.Param;
+
+import javax.transaction.Transactional;
public interface ParticipatedEventRepository extends CrudRepository<ParticipatedEvent, Long> {
@@ -29,4 +34,15 @@
@Query(value = "SELECT t FROM ParticipatedEvent AS t WHERE t.globalTxId = ?1 and t.localTxId = ?2")
Optional<ParticipatedEvent> findByUniqueKey(String globalTxId, String localTxId);
+
+// @Query("UPDATE ParticipatedEvent t SET t.status = ?3 WHERE t.globalTxId = ?1 and t.localTxId = ?2 limit 1")
+// void updateStatusByUniqueKey(String globalTxId, String localTxId, String status);
+
+ // TODO: Useless?
+ @Transactional
+ @Modifying(clearAutomatically = true)
+ @Query("UPDATE ParticipatedEvent t SET t.status = :status WHERE t.globalTxId = :globalTxId and t.localTxId = :localTxId")
+ void updateStatusByUniqueKey(@Param("globalTxId") String globalTxId,
+ @Param("localTxId") String localTxId,
+ @Param("status") String status);
}
diff --git a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/TccTxEvent.java b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/TccTxEvent.java
index af06a0e3..52378388 100644
--- a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/TccTxEvent.java
+++ b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/TccTxEvent.java
@@ -122,6 +122,10 @@ public Date getLastModified() {
return lastModified;
}
+ public void setStatus(String status) {
+ this.status = status;
+ }
+
@Override
public String toString() {
return "TccTxEvent{" +
diff --git a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/TccTxType.java b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/TccTxType.java
index c8007ec2..343f0fe6 100644
--- a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/TccTxType.java
+++ b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/jpa/TccTxType.java
@@ -21,6 +21,7 @@
STARTED,
ENDED,
END_TIMEOUT,
- PARTICIPATED,
+ P_TX_STATED,
+ P_TX_ENDED,
COORDINATED
}
diff --git a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/MemoryTxEventRepository.java b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/MemoryTxEventRepository.java
index 91309110..3fadb53e 100644
--- a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/MemoryTxEventRepository.java
+++ b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/MemoryTxEventRepository.java
@@ -57,6 +57,11 @@ public void saveParticipatedEvent(ParticipatedEvent event) {
save(EventConverter.convertToTccTxEvent(event));
}
+ @Override
+ public void updateParticipatedEventStatus(ParticipatedEvent event) {
+ save(EventConverter.convertToTccTxEvent(event));
+ }
+
@Override
public void coordinated(TccTxEvent event) {
}
@@ -83,7 +88,7 @@ public void save(TccTxEvent event) {
return Optional.of(
findByGlobalTxId(globalTxId)
.orElse(new ArrayList<>()).stream()
- .filter(e -> TccTxType.PARTICIPATED.name().equals(e.getTxType()))
+ .filter(e -> TccTxType.P_TX_ENDED.name().equals(e.getTxType()))
.map(EventConverter::convertToParticipatedEvent).collect(Collectors.toList())
);
}
diff --git a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/RDBTxEventRepository.java b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/RDBTxEventRepository.java
index b48e984b..5841ce9c 100644
--- a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/RDBTxEventRepository.java
+++ b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/RDBTxEventRepository.java
@@ -59,6 +59,14 @@ public void saveGlobalTxEvent(GlobalTxEvent event) {
@Override
@Transactional
public void saveParticipatedEvent(ParticipatedEvent event) {
+ // we dont need to save participation-started event to the participatedEventRepository
+ // saveTccEventHere
+ tccTxEventDBRepository.save(EventConverter.convertToTccTxEvent(event));
+ }
+
+ @Override
+ @Transactional
+ public void updateParticipatedEventStatus(ParticipatedEvent event) {
participatedEventRepository.save(event);
// saveTccEventHere
tccTxEventDBRepository.save(EventConverter.convertToTccTxEvent(event));
diff --git a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventRepository.java b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventRepository.java
index f7afccc8..f6478dc4 100644
--- a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventRepository.java
+++ b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventRepository.java
@@ -33,6 +33,8 @@
void saveParticipatedEvent(ParticipatedEvent event);
+ void updateParticipatedEventStatus(ParticipatedEvent event);
+
void coordinated(TccTxEvent event);
void save(TccTxEvent event);
diff --git a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventService.java b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventService.java
index 99a60835..e5d44a11 100644
--- a/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventService.java
+++ b/alpha/alpha-server/src/main/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventService.java
@@ -63,14 +63,14 @@ public boolean onTccStartedEvent(GlobalTxEvent globalTxEvent) {
return true;
}
- public boolean onParticipatedEvent(ParticipatedEvent participatedEvent) {
- LOG.info("Registered Participated event, global tx: {}, local tx: {}, parent id: {}, "
+ public boolean onParticipationStartedEvent(ParticipatedEvent participatedEvent) {
+ LOG.info("Registered Participation started event, global tx: {}, local tx: {}, parent id: {}, "
+ "confirm: {}, cancel: {}, status: {}, service [{}] instanceId [{}]",
participatedEvent.getGlobalTxId(), participatedEvent.getLocalTxId(), participatedEvent.getParentTxId(),
participatedEvent.getConfirmMethod(), participatedEvent.getCancelMethod(), participatedEvent.getStatus(),
participatedEvent.getServiceName(), participatedEvent.getInstanceId());
try {
- if (!tccTxEventRepository.findByUniqueKey(participatedEvent.getGlobalTxId(), participatedEvent.getLocalTxId(), TccTxType.PARTICIPATED).isPresent()) {
+ if (!tccTxEventRepository.findByUniqueKey(participatedEvent.getGlobalTxId(), participatedEvent.getLocalTxId(), TccTxType.P_TX_STATED).isPresent()) {
tccTxEventRepository.saveParticipatedEvent(participatedEvent);
}
} catch (Exception ex) {
@@ -81,6 +81,24 @@ public boolean onParticipatedEvent(ParticipatedEvent participatedEvent) {
return true;
}
+ public boolean onParticipationEndedEvent(ParticipatedEvent participatedEvent) {
+ LOG.info("Registered Participation ended event, global tx: {}, local tx: {}, parent id: {}, "
+ + "confirm: {}, cancel: {}, status: {}, service [{}] instanceId [{}]",
+ participatedEvent.getGlobalTxId(), participatedEvent.getLocalTxId(), participatedEvent.getParentTxId(),
+ participatedEvent.getConfirmMethod(), participatedEvent.getCancelMethod(), participatedEvent.getStatus(),
+ participatedEvent.getServiceName(), participatedEvent.getInstanceId());
+ try {
+ if (!tccTxEventRepository.findByUniqueKey(participatedEvent.getGlobalTxId(), participatedEvent.getLocalTxId(), TccTxType.P_TX_ENDED).isPresent()) {
+ tccTxEventRepository.updateParticipatedEventStatus(participatedEvent);
+ }
+ } catch (Exception ex) {
+ LOG.warn("Add participateEvent triggered exception, globalTxId:{}, localTxId:{}, ",
+ participatedEvent.getGlobalTxId(), participatedEvent.getLocalTxId(), ex);
+ return false;
+ }
+ return true;
+ }
+
public boolean onTccEndedEvent(GlobalTxEvent globalTxEvent) {
LOG.info("Registered TccEnded event, global tx: {}, local tx: {}, parent id: {}, "
+ "txType: {}, service [{}] instanceId [{}]",
diff --git a/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/AlphaTccServerTestBase.java b/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/AlphaTccServerTestBase.java
index e26b7875..df5161b8 100644
--- a/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/AlphaTccServerTestBase.java
+++ b/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/AlphaTccServerTestBase.java
@@ -39,14 +39,7 @@
import org.apache.servicecomb.pack.alpha.server.tcc.jpa.EventConverter;
import org.apache.servicecomb.pack.alpha.server.tcc.service.TccTxEventRepository;
import org.apache.servicecomb.pack.common.TransactionStatus;
-import org.apache.servicecomb.pack.contract.grpc.GrpcAck;
-import org.apache.servicecomb.pack.contract.grpc.GrpcServiceConfig;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccCoordinateCommand;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccCoordinatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccParticipatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionEndedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionStartedEvent;
-import org.apache.servicecomb.pack.contract.grpc.TccEventServiceGrpc;
+import org.apache.servicecomb.pack.contract.grpc.*;
import org.apache.servicecomb.pack.contract.grpc.TccEventServiceGrpc.TccEventServiceBlockingStub;
import org.apache.servicecomb.pack.contract.grpc.TccEventServiceGrpc.TccEventServiceStub;
import org.hamcrest.core.Is;
@@ -154,15 +147,27 @@ public void assertOnTransactionStart() {
public void assertOnParticipated() {
asyncStub.onConnected(serviceConfig, commandStreamObserver);
awaitUntilConnected();
- blockingStub.participate(newParticipatedEvent("Succeed"));
- blockingStub.participate(newParticipatedEvent("Succeed"));
+ blockingStub.onParticipationStarted(newParticipationStartedEvent());
+ blockingStub.onParticipationEnded(newParticipationEndedEvent("Succeed"));
List<TccTxEvent> events = tccTxEventRepository.findByGlobalTxId(globalTxId).get();
- assertThat(events.size(), is(1));
- TccTxEvent event = events.iterator().next();
+
+ assertThat(events.size(), is(2));
+
+ TccTxEvent event = events.get(0);
assertThat(event.getGlobalTxId(), is(globalTxId));
assertThat(event.getLocalTxId(), is(localTxId));
assertThat(event.getInstanceId(), is(instanceId));
assertThat(event.getServiceName(), is(serviceName));
+ assertThat(event.getTxType(), is(TccTxType.P_TX_STATED.name()));
+ assertThat(EventConverter.getMethodName(event.getMethodInfo(), true), is(confirmMethod));
+ assertThat(EventConverter.getMethodName(event.getMethodInfo(), false), is(cancelMethod));
+
+ event = events.get(1);
+ assertThat(event.getGlobalTxId(), is(globalTxId));
+ assertThat(event.getLocalTxId(), is(localTxId));
+ assertThat(event.getInstanceId(), is(instanceId));
+ assertThat(event.getServiceName(), is(serviceName));
+ assertThat(event.getTxType(), is(TccTxType.P_TX_ENDED.name()));
assertThat(EventConverter.getMethodName(event.getMethodInfo(), true), is(confirmMethod));
assertThat(EventConverter.getMethodName(event.getMethodInfo(), false), is(cancelMethod));
assertThat(event.getStatus(), is("Succeed"));
@@ -173,7 +178,8 @@ public void assertOnTccTransactionSucceedEnded() {
asyncStub.onConnected(serviceConfig, commandStreamObserver);
awaitUntilConnected();
blockingStub.onTccTransactionStarted(newTxStart());
- blockingStub.participate(newParticipatedEvent("Succeed"));
+ blockingStub.onParticipationStarted(newParticipationStartedEvent());
+ blockingStub.onParticipationEnded(newParticipationEndedEvent("Succeed"));
blockingStub.onTccTransactionEnded(newTxEnd("Succeed"));
await().atMost(2, SECONDS).until(() -> !receivedCommands.isEmpty());
@@ -192,7 +198,8 @@ public void assertOnTccTransactionFailedEnded() {
asyncStub.onConnected(serviceConfig, commandStreamObserver);
awaitUntilConnected();
blockingStub.onTccTransactionStarted(newTxStart());
- blockingStub.participate(newParticipatedEvent("Succeed"));
+ blockingStub.onParticipationStarted(newParticipationStartedEvent());
+ blockingStub.onParticipationEnded(newParticipationEndedEvent("Succeed"));
blockingStub.onTccTransactionEnded(newTxEnd("Failed"));
await().atMost(2, SECONDS).until(() -> !receivedCommands.isEmpty());
@@ -211,7 +218,8 @@ public void assertOnCallbackNotExist() {
OmegaCallbacksRegistry.getRegistry().remove(serviceName);
blockingStub.onTccTransactionStarted(newTxStart());
- blockingStub.participate(newParticipatedEvent("Succeed"));
+ blockingStub.onParticipationStarted(newParticipationStartedEvent());
+ blockingStub.onParticipationEnded(newParticipationEndedEvent("Succeed"));
GrpcAck result = blockingStub.onTccTransactionEnded(newTxEnd("Succeed"));
assertThat(result.getAborted(), is(true));
}
@@ -223,7 +231,8 @@ public void assertOnCallbacksExecuteError() {
OmegaCallbacksRegistry.getRegistry().get(serviceName).put(instanceId, new GrpcOmegaTccCallback(null));
blockingStub.onTccTransactionStarted(newTxStart());
- blockingStub.participate(newParticipatedEvent("Succeed"));
+ blockingStub.onParticipationStarted(newParticipationStartedEvent());
+ blockingStub.onParticipationEnded(newParticipationEndedEvent("Succeed"));
GrpcAck result = blockingStub.onTccTransactionEnded(newTxEnd("Succeed"));
assertThat(result.getAborted(), is(true));
@@ -244,7 +253,8 @@ public void assertOnSwitchOtherCallbackInstance() {
OmegaCallbacksRegistry.getRegistry().get(serviceName).remove(instanceId);
blockingStub.onTccTransactionStarted(newTxStart());
- blockingStub.participate(newParticipatedEvent("Succeed"));
+ blockingStub.onParticipationStarted(newParticipationStartedEvent());
+ blockingStub.onParticipationEnded(newParticipationEndedEvent("Succeed"));
GrpcAck result = blockingStub.onTccTransactionEnded(newTxEnd("Succeed"));
await().atMost(2, SECONDS).until(() -> !receivedCommands.isEmpty());
@@ -257,18 +267,29 @@ public void assertOnSwitchOtherCallbackInstance() {
assertThat(result.getAborted(), is(false));
}
- private GrpcTccParticipatedEvent newParticipatedEvent(String status) {
- return GrpcTccParticipatedEvent.newBuilder()
+ private GrpcParticipationStartedEvent newParticipationStartedEvent() {
+ return GrpcParticipationStartedEvent.newBuilder()
.setGlobalTxId(globalTxId)
.setLocalTxId(localTxId)
.setServiceName(serviceName)
.setInstanceId(instanceId)
- .setCancelMethod(cancelMethod)
.setConfirmMethod(confirmMethod)
- .setStatus(status)
+ .setCancelMethod(cancelMethod)
.build();
}
+ private GrpcParticipationEndedEvent newParticipationEndedEvent(String status) {
+ return GrpcParticipationEndedEvent.newBuilder()
+ .setGlobalTxId(globalTxId)
+ .setLocalTxId(localTxId)
+ .setServiceName(serviceName)
+ .setInstanceId(instanceId)
+ .setConfirmMethod(confirmMethod)
+ .setCancelMethod(cancelMethod)
+ .setStatus(status)
+ .build();
+ }
+
private GrpcTccTransactionStartedEvent newTxStart() {
return GrpcTccTransactionStartedEvent.newBuilder()
.setGlobalTxId(globalTxId)
diff --git a/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/TccCallbackEngineTest.java b/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/TccCallbackEngineTest.java
index 7491b1dd..7064a073 100644
--- a/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/TccCallbackEngineTest.java
+++ b/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/TccCallbackEngineTest.java
@@ -81,10 +81,13 @@
.build();
private ParticipatedEvent participatedEvent;
+ private ParticipatedEvent participationStartedEvent;
private GlobalTxEvent tccEndEvent;
@Before
public void init() {
+ participationStartedEvent = new ParticipatedEvent(serviceName, instanceId, globalTxId, localTxId,
+ parentTxId, confirmMethod, cancelMethod, "");
participatedEvent = new ParticipatedEvent(serviceName, instanceId, globalTxId, localTxId,
parentTxId, confirmMethod, cancelMethod, TransactionStatus.Succeed.name());
@@ -101,8 +104,8 @@ public void sendCoordinateCommandAfterTccEnd() {
StreamObserver responseObserver = mock(StreamObserver.class);
OmegaCallbacksRegistry.register(serviceConfig, responseObserver);
- tccTxEventService.onParticipatedEvent(participatedEvent);
- tccTxEventService.onParticipatedEvent(participatedEvent);
+ tccTxEventService.onParticipationStartedEvent(participationStartedEvent);
+ tccTxEventService.onParticipationEndedEvent(participatedEvent);
tccTxEventService.onTccEndedEvent(tccEndEvent);
@@ -115,7 +118,8 @@ public void sendCoordinateFailedForOmegaDown() throws InterruptedException {
doThrow(IllegalArgumentException.class).when(responseObserver).onNext(any());
OmegaCallbacksRegistry.register(serviceConfig, responseObserver);
- tccTxEventService.onParticipatedEvent(participatedEvent);
+ tccTxEventService.onParticipationStartedEvent(participationStartedEvent);
+ tccTxEventService.onParticipationEndedEvent(participatedEvent);
boolean result = tccCallbackEngine.execute(tccEndEvent);
assertThat(result, is(false));
@@ -135,7 +139,8 @@ public void doRetryCoordinateTillOmegaReceived() throws InterruptedException {
doThrow(IllegalArgumentException.class).when(failedResponseObserver).onNext(any());
OmegaCallbacksRegistry.register(serviceConfig, failedResponseObserver);
- tccTxEventService.onParticipatedEvent(participatedEvent);
+ tccTxEventService.onParticipationStartedEvent(participationStartedEvent);
+ tccTxEventService.onParticipationEndedEvent(participatedEvent);
boolean result = tccCallbackEngine.execute(tccEndEvent);
assertThat(result, is(false));
diff --git a/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/MemoryEventRegistryTest.java b/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/MemoryEventRegistryTest.java
index 156e8e65..add543d7 100644
--- a/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/MemoryEventRegistryTest.java
+++ b/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/MemoryEventRegistryTest.java
@@ -45,8 +45,8 @@
@Before
public void setup() {
registry.save(someTccTxEvent(localTxId1, TccTxType.STARTED));
- registry.save(someTccTxEvent(localTxId1, TccTxType.PARTICIPATED));
- registry.save(someTccTxEvent(localTxId2, TccTxType.PARTICIPATED));
+ registry.save(someTccTxEvent(localTxId1, TccTxType.P_TX_STATED));
+ registry.save(someTccTxEvent(localTxId2, TccTxType.P_TX_ENDED));
}
private TccTxEvent someTccTxEvent(String localTxId, TccTxType tccTxType) {
@@ -65,9 +65,13 @@ public void testFindByGlobalTxId() {
@Test
public void testfindByGlobalTxIdAndTxType() {
- Optional<List<TccTxEvent>> result = registry.findByGlobalTxIdAndTxType(gloableTxId, TccTxType.PARTICIPATED);
+ Optional<List<TccTxEvent>> result = registry.findByGlobalTxIdAndTxType(gloableTxId, TccTxType.P_TX_STATED);
assertThat(result.isPresent(), is(true));
- assertThat(result.get().size(), is(2));
+ assertThat(result.get().size(), is(1));
+
+ result = registry.findByGlobalTxIdAndTxType(gloableTxId, TccTxType.P_TX_ENDED);
+ assertThat(result.isPresent(), is(true));
+ assertThat(result.get().size(), is(1));
result = registry.findByGlobalTxIdAndTxType(gloableTxId, TccTxType.STARTED);
assertThat(result.isPresent(), is(true));
@@ -79,15 +83,15 @@ public void testfindByGlobalTxIdAndTxType() {
@Test
public void testfindByUniqueKey() {
- Optional<TccTxEvent> result = registry.findByUniqueKey(gloableTxId, localTxId1, TccTxType.PARTICIPATED);
+ Optional<TccTxEvent> result = registry.findByUniqueKey(gloableTxId, localTxId1, TccTxType.P_TX_STATED);
assertThat(result.isPresent(), is(true));
assertThat(result.get().getLocalTxId(), is(localTxId1));
- assertThat(result.get().getTxType(), is(TccTxType.PARTICIPATED.name()));
+ assertThat(result.get().getTxType(), is(TccTxType.P_TX_STATED.name()));
- result = registry.findByUniqueKey(gloableTxId, localTxId2, TccTxType.PARTICIPATED);
+ result = registry.findByUniqueKey(gloableTxId, localTxId2, TccTxType.P_TX_ENDED);
assertThat(result.isPresent(), is(true));
assertThat(result.get().getLocalTxId(), is(localTxId2));
- assertThat(result.get().getTxType(), is(TccTxType.PARTICIPATED.name()));
+ assertThat(result.get().getTxType(), is(TccTxType.P_TX_ENDED.name()));
result = registry.findByUniqueKey(gloableTxId, localTxId1, TccTxType.ENDED);
assertThat(result.isPresent(), is(false));
@@ -102,7 +106,7 @@ public void testfindAll() {
for(TccTxEvent event : result) {
events.add(event.getTxType());
}
- assertThat(events, contains("STARTED", "PARTICIPATED", "PARTICIPATED"));
+ assertThat(events, contains("STARTED", "P_TX_STATED", "P_TX_ENDED"));
}
@Test
diff --git a/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventServiceTest.java b/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventServiceTest.java
index 476bd0bd..ad334ee7 100644
--- a/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventServiceTest.java
+++ b/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventServiceTest.java
@@ -35,7 +35,6 @@
import org.apache.servicecomb.pack.alpha.server.tcc.jpa.ParticipatedEventRepository;
import org.apache.servicecomb.pack.alpha.server.tcc.jpa.TccTxType;
import org.apache.servicecomb.pack.alpha.server.tcc.TccApplication;
-import org.apache.servicecomb.pack.alpha.server.tcc.TccConfiguration;
import org.apache.servicecomb.pack.alpha.server.tcc.callback.OmegaCallbacksRegistry;
import org.apache.servicecomb.pack.alpha.server.tcc.jpa.GlobalTxEvent;
import org.apache.servicecomb.pack.alpha.server.tcc.jpa.TccTxEvent;
@@ -84,14 +83,16 @@
.build();
private GlobalTxEvent tccStartEvent;
- private ParticipatedEvent participatedEvent;
+ private ParticipatedEvent participationStartedEvent;
+ private ParticipatedEvent participationEndedEvent;
private GlobalTxEvent tccEndEvent;
private TccTxEvent coordinateEvent;
@Before
public void setup() {
tccStartEvent = newGlobalTxEvent(TccTxType.STARTED, globalTxId, TransactionStatus.Succeed);
- participatedEvent = newParticipateEvent(globalTxId, TransactionStatus.Succeed);
+ participationStartedEvent = newParticipationStartedEvent(globalTxId);
+ participationEndedEvent = newParticipationEndedEvent(globalTxId, TransactionStatus.Succeed);
tccEndEvent = newGlobalTxEvent(TccTxType.ENDED, globalTxId, TransactionStatus.Succeed);
coordinateEvent = newTccTxEvent(TccTxType.COORDINATED, globalTxId, TransactionStatus.Succeed);
}
@@ -106,7 +107,8 @@ public void onlyCoordinateParticipatedEventOnce() {
OmegaCallbacksRegistry.register(serviceConfig, observer);
tccTxEventService.onTccStartedEvent(tccStartEvent);
- tccTxEventService.onParticipatedEvent(participatedEvent);
+ tccTxEventService.onParticipationStartedEvent(participationStartedEvent);
+ tccTxEventService.onParticipationEndedEvent(participationEndedEvent);
tccTxEventService.onTccEndedEvent(tccEndEvent);
tccTxEventService.onCoordinatedEvent(coordinateEvent);
@@ -123,7 +125,8 @@ public void handleTimeoutGlobalTraction() throws InterruptedException {
OmegaCallbacksRegistry.register(serviceConfig, observer);
tccTxEventService.onTccStartedEvent(tccStartEvent);
- tccTxEventService.onParticipatedEvent(participatedEvent);
+ tccTxEventService.onParticipationStartedEvent(participationStartedEvent);
+ tccTxEventService.onParticipationEndedEvent(participationEndedEvent);
Thread.sleep(3000l);
Date deadLine = new Date(System.currentTimeMillis() - SECONDS.toMillis(2));
@@ -141,7 +144,7 @@ public void handleTimeoutGlobalTraction() throws InterruptedException {
verify(observer).onNext(any());
Optional<List<TccTxEvent>> events = tccTxEventRepository.findByGlobalTxId(globalTxId);
- assertThat(events.get().size(), is(3));
+ assertThat(events.get().size(), is(4));
}
@Test
@@ -150,7 +153,8 @@ public void clearUpCompletedTxFromGlobalTxTable() {
OmegaCallbacksRegistry.register(serviceConfig, observer);
tccTxEventService.onTccStartedEvent(tccStartEvent);
- tccTxEventService.onParticipatedEvent(participatedEvent);
+ tccTxEventService.onParticipationStartedEvent(participationStartedEvent);
+ tccTxEventService.onParticipationEndedEvent(participationEndedEvent);
tccTxEventService.onTccEndedEvent(tccEndEvent);
tccTxEventService.onCoordinatedEvent(coordinateEvent);
@@ -160,7 +164,7 @@ public void clearUpCompletedTxFromGlobalTxTable() {
assertThat(globalTxEventRepository.findByGlobalTxId(globalTxId).isPresent(), is(false));
Optional<List<TccTxEvent>> events = tccTxEventRepository.findByGlobalTxId(globalTxId);
- assertThat(events.get().size(), is(4));
+ assertThat(events.get().size(), is(5));
}
@Test
@@ -170,14 +174,16 @@ public void clearUpCompletedTxFromGlobalTxTableMoreThanOne() {
// one global tx
tccTxEventService.onTccStartedEvent(tccStartEvent);
- tccTxEventService.onParticipatedEvent(participatedEvent);
+ tccTxEventService.onParticipationStartedEvent(participationStartedEvent);
+ tccTxEventService.onParticipationEndedEvent(participationEndedEvent);
tccTxEventService.onTccEndedEvent(tccEndEvent);
tccTxEventService.onCoordinatedEvent(coordinateEvent);
// another global tx
String globalTxId_2 = uniquify("globalTxId");
tccTxEventService.onTccStartedEvent(newGlobalTxEvent(TccTxType.STARTED, globalTxId_2, TransactionStatus.Succeed));
- tccTxEventService.onParticipatedEvent(newParticipateEvent(globalTxId_2, TransactionStatus.Succeed));
+ tccTxEventService.onParticipationStartedEvent(newParticipationStartedEvent(globalTxId_2));
+ tccTxEventService.onParticipationEndedEvent(newParticipationEndedEvent(globalTxId_2, TransactionStatus.Succeed));
tccTxEventService.onTccEndedEvent(newGlobalTxEvent(TccTxType.ENDED, globalTxId_2, TransactionStatus.Succeed));
tccTxEventService.onCoordinatedEvent(newTccTxEvent(TccTxType.COORDINATED, globalTxId_2, TransactionStatus.Succeed));
@@ -187,14 +193,19 @@ public void clearUpCompletedTxFromGlobalTxTableMoreThanOne() {
assertThat(globalTxEventRepository.findByGlobalTxId(globalTxId).isPresent(), is(false));
Optional<List<TccTxEvent>> events = tccTxEventRepository.findByGlobalTxId(globalTxId);
- assertThat(events.get().size(), is(4));
+ assertThat(events.get().size(), is(5));
events = tccTxEventRepository.findByGlobalTxId(globalTxId_2);
- assertThat(events.get().size(), is(4));
+ assertThat(events.get().size(), is(5));
}
- private ParticipatedEvent newParticipateEvent(String globalTxId, TransactionStatus transactionStatus) {
+ private ParticipatedEvent newParticipationStartedEvent(String globalTxId) {
+ return new ParticipatedEvent(serviceName, instanceId, globalTxId, localTxId,
+ parentTxId, confirmMethod, cancelMethod, "");
+ }
+
+ private ParticipatedEvent newParticipationEndedEvent(String globalTxId, TransactionStatus transactionStatus) {
return new ParticipatedEvent(serviceName, instanceId, globalTxId, localTxId,
parentTxId, confirmMethod, cancelMethod, transactionStatus.name());
}
diff --git a/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventServiceTransactionTest.java b/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventServiceTransactionTest.java
index d3e52cc4..f7f5e6fc 100644
--- a/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventServiceTransactionTest.java
+++ b/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/tcc/service/TccTxEventServiceTransactionTest.java
@@ -103,7 +103,7 @@ public void rollbackAfterSaveTccTxEventDbFailure() {
Optional<List<GlobalTxEvent>> startEvents = globalTxEventRepository.findByGlobalTxId(globalTxId);
assertThat(startEvents.isPresent(), is(false));
- tccTxEventService.onParticipatedEvent(participatedEvent);
+ tccTxEventService.onParticipationStartedEvent(participatedEvent);
Optional<List<ParticipatedEvent>> participates = participatedEventRepository.findByGlobalTxId(globalTxId);
assertThat(participates.isPresent(), is(false));
diff --git a/omega/omega-connector/omega-connector-grpc/src/main/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/GrpcTccClientMessageSender.java b/omega/omega-connector/omega-connector-grpc/src/main/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/GrpcTccClientMessageSender.java
index e4755425..3acb1483 100644
--- a/omega/omega-connector/omega-connector-grpc/src/main/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/GrpcTccClientMessageSender.java
+++ b/omega/omega-connector/omega-connector-grpc/src/main/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/GrpcTccClientMessageSender.java
@@ -19,22 +19,13 @@
import io.grpc.ManagedChannel;
+import org.apache.servicecomb.pack.contract.grpc.*;
import org.apache.servicecomb.pack.omega.connector.grpc.core.LoadBalanceContext;
import org.apache.servicecomb.pack.omega.context.ServiceConfig;
import org.apache.servicecomb.pack.omega.transaction.AlphaResponse;
import org.apache.servicecomb.pack.omega.transaction.tcc.TccMessageHandler;
import org.apache.servicecomb.pack.omega.transaction.tcc.TccMessageSender;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcAck;
-import org.apache.servicecomb.pack.contract.grpc.GrpcServiceConfig;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccCoordinatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccParticipatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionEndedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionStartedEvent;
-import org.apache.servicecomb.pack.contract.grpc.TccEventServiceGrpc;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.*;
import org.apache.servicecomb.pack.contract.grpc.TccEventServiceGrpc.TccEventServiceBlockingStub;
import org.apache.servicecomb.pack.contract.grpc.TccEventServiceGrpc.TccEventServiceStub;
@@ -79,11 +70,17 @@ public String target() {
}
@Override
- public AlphaResponse participate(ParticipatedEvent participateEvent) {
- GrpcAck grpcAck = tccBlockingEventService.participate(convertTo(participateEvent));
+ public AlphaResponse participationStart(ParticipationStartedEvent participationStartedEvent) {
+ GrpcAck grpcAck = tccBlockingEventService.onParticipationStarted(convertTo(participationStartedEvent));
return new AlphaResponse(grpcAck.getAborted());
}
+ @Override
+ public AlphaResponse participationEnd(ParticipationEndedEvent participationEndedEvent) {
+ GrpcAck grpcAck = tccBlockingEventService.onParticipationEnded(convertTo(participationEndedEvent));
+ return new AlphaResponse(grpcAck.getAborted());
+ }
+
@Override
public AlphaResponse tccTransactionStart(TccStartedEvent tccStartEvent) {
GrpcAck grpcAck = tccBlockingEventService.onTccTransactionStarted(convertTo(tccStartEvent));
@@ -142,16 +139,27 @@ private GrpcTccTransactionEndedEvent convertTo(TccEndedEvent tccEndEvent) {
.build();
}
- private GrpcTccParticipatedEvent convertTo(ParticipatedEvent participateEvent) {
- return GrpcTccParticipatedEvent.newBuilder()
+ private GrpcParticipationStartedEvent convertTo(ParticipationStartedEvent participationStartedEvent) {
+ return GrpcParticipationStartedEvent.newBuilder()
.setServiceName(serviceConfig.getServiceName())
.setInstanceId(serviceConfig.getInstanceId())
- .setGlobalTxId(participateEvent.getGlobalTxId())
- .setLocalTxId(participateEvent.getLocalTxId())
- .setParentTxId(participateEvent.getParentTxId())
- .setCancelMethod(participateEvent.getCancelMethod())
- .setConfirmMethod(participateEvent.getConfirmMethod())
- .setStatus(participateEvent.getStatus().toString())
+ .setGlobalTxId(participationStartedEvent.getGlobalTxId())
+ .setLocalTxId(participationStartedEvent.getLocalTxId())
+ .setParentTxId(participationStartedEvent.getParentTxId())
+ .setConfirmMethod(participationStartedEvent.getConfirmMethod())
+ .setCancelMethod(participationStartedEvent.getCancelMethod())
.build();
}
+ private GrpcParticipationEndedEvent convertTo(ParticipationEndedEvent participationEndedEvent) {
+ return GrpcParticipationEndedEvent.newBuilder()
+ .setServiceName(serviceConfig.getServiceName())
+ .setInstanceId(serviceConfig.getInstanceId())
+ .setGlobalTxId(participationEndedEvent.getGlobalTxId())
+ .setLocalTxId(participationEndedEvent.getLocalTxId())
+ .setParentTxId(participationEndedEvent.getParentTxId())
+ .setConfirmMethod(participationEndedEvent.getConfirmMethod())
+ .setCancelMethod(participationEndedEvent.getCancelMethod())
+ .setStatus(participationEndedEvent.getStatus().toString())
+ .build();
+ }
}
diff --git a/omega/omega-connector/omega-connector-grpc/src/main/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/TccLoadBalanceSender.java b/omega/omega-connector/omega-connector-grpc/src/main/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/TccLoadBalanceSender.java
index 6356b1e8..145d8c79 100644
--- a/omega/omega-connector/omega-connector-grpc/src/main/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/TccLoadBalanceSender.java
+++ b/omega/omega-connector/omega-connector-grpc/src/main/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/TccLoadBalanceSender.java
@@ -27,7 +27,8 @@
import org.apache.servicecomb.pack.omega.transaction.OmegaException;
import org.apache.servicecomb.pack.omega.transaction.tcc.TccMessageSender;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipationEndedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipationStartedEvent;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
@@ -39,19 +40,35 @@ public TccLoadBalanceSender(LoadBalanceContext loadContext,
}
@Override
- public AlphaResponse participate(ParticipatedEvent participateEvent) {
+ public AlphaResponse participationStart(ParticipationStartedEvent participationStartedEvent) {
do {
final TccMessageSender messageSender = pickMessageSender();
- Optional<AlphaResponse> response = doGrpcSend(messageSender, participateEvent, new SenderExecutor<ParticipatedEvent>() {
+ Optional<AlphaResponse> response = doGrpcSend(messageSender, participationStartedEvent, new SenderExecutor<ParticipationStartedEvent>() {
@Override
- public AlphaResponse apply(ParticipatedEvent event) {
- return messageSender.participate(event);
+ public AlphaResponse apply(ParticipationStartedEvent event) {
+ return messageSender.participationStart(event);
}
});
if (response.isPresent()) return response.get();
} while (!Thread.currentThread().isInterrupted());
- throw new OmegaException("Failed to send event " + participateEvent + " due to interruption");
+ throw new OmegaException("Failed to send event " + participationStartedEvent + " due to interruption");
+ }
+
+ @Override
+ public AlphaResponse participationEnd(ParticipationEndedEvent participationEndedEvent) {
+ do {
+ final TccMessageSender messageSender = pickMessageSender();
+ Optional<AlphaResponse> response = doGrpcSend(messageSender, participationEndedEvent, new SenderExecutor<ParticipationEndedEvent>() {
+ @Override
+ public AlphaResponse apply(ParticipationEndedEvent event) {
+ return messageSender.participationEnd(event);
+ }
+ });
+ if (response.isPresent()) return response.get();
+ } while (!Thread.currentThread().isInterrupted());
+
+ throw new OmegaException("Failed to send event " + participationEndedEvent + " due to interruption");
}
@Override
diff --git a/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/GrpcTccClientMessageSenderTest.java b/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/GrpcTccClientMessageSenderTest.java
index 0dcdb144..197a2e0f 100644
--- a/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/GrpcTccClientMessageSenderTest.java
+++ b/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/GrpcTccClientMessageSenderTest.java
@@ -24,20 +24,12 @@
import static org.mockito.Mockito.verify;
import org.apache.servicecomb.pack.common.TransactionStatus;
+import org.apache.servicecomb.pack.contract.grpc.*;
import org.apache.servicecomb.pack.omega.context.ServiceConfig;
import org.apache.servicecomb.pack.omega.transaction.AlphaResponse;
import org.apache.servicecomb.pack.omega.transaction.tcc.TccMessageHandler;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcAck;
-import org.apache.servicecomb.pack.contract.grpc.GrpcServiceConfig;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccCoordinateCommand;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccCoordinatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccParticipatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionEndedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionStartedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.*;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipationStartedEvent;
import org.apache.servicecomb.pack.contract.grpc.TccEventServiceGrpc.TccEventServiceImplBase;
import org.junit.Before;
import org.junit.Rule;
@@ -198,14 +190,15 @@ public void onTccTransactionEnded(GrpcTccTransactionEndedEvent request,
}
@Test
- public void serviceOnParticipateTest() {
+ public void serviceOnStartParticipateTest() {
- final GrpcTccParticipatedEvent[] requestCaptor = new GrpcTccParticipatedEvent[1];
- ParticipatedEvent event = new ParticipatedEvent(globalTxId,localTxId, parentTxId, confirmMethod, cancelMethod, TransactionStatus.Succeed);
+ final GrpcParticipationStartedEvent[] requestCaptor = new GrpcParticipationStartedEvent[1];
+ ParticipationStartedEvent event = new ParticipationStartedEvent(globalTxId,localTxId, parentTxId, confirmMethod,
+ cancelMethod);
TccEventServiceImplBase serviceImpl = new TccEventServiceImplBase() {
- public void participate(GrpcTccParticipatedEvent request,
+ public void onParticipationStarted(GrpcParticipationStartedEvent request,
StreamObserver<GrpcAck> responseObserver) {
requestCaptor[0] = request;
responseObserver.onNext(ack);
@@ -214,15 +207,41 @@ public void participate(GrpcTccParticipatedEvent request,
};
serviceRegistry.addService(serviceImpl);
- AlphaResponse response =service.participate(event);
+ AlphaResponse response =service.participationStart(event);
+
+ assertThat(requestCaptor[0].getServiceName(), is(serviceConfig.serviceName()));
+ assertThat(requestCaptor[0].getInstanceId(), is(serviceConfig.instanceId()));
+ assertThat(requestCaptor[0].getGlobalTxId(), is(globalTxId));
+ assertThat(requestCaptor[0].getLocalTxId(), is(localTxId));
+ assertThat(requestCaptor[0].getParentTxId(), is(parentTxId));
+ assertThat(response.aborted(), is(false));
+ }
+
+ @Test
+ public void serviceOnEndParticipateTest() {
+
+ final GrpcParticipationEndedEvent[] requestCaptor = new GrpcParticipationEndedEvent[1];
+ ParticipationEndedEvent event = new ParticipationEndedEvent(globalTxId,localTxId, parentTxId, confirmMethod,
+ cancelMethod, TransactionStatus.Succeed);
+
+ TccEventServiceImplBase serviceImpl = new TccEventServiceImplBase() {
+
+ public void onParticipationEnded(GrpcParticipationEndedEvent request,
+ StreamObserver<GrpcAck> responseObserver) {
+ requestCaptor[0] = request;
+ responseObserver.onNext(ack);
+ responseObserver.onCompleted();
+ }
+ };
+
+ serviceRegistry.addService(serviceImpl);
+ AlphaResponse response =service.participationEnd(event);
assertThat(requestCaptor[0].getServiceName(), is(serviceConfig.serviceName()));
assertThat(requestCaptor[0].getInstanceId(), is(serviceConfig.instanceId()));
assertThat(requestCaptor[0].getGlobalTxId(), is(globalTxId));
assertThat(requestCaptor[0].getLocalTxId(), is(localTxId));
assertThat(requestCaptor[0].getParentTxId(), is(parentTxId));
- assertThat(requestCaptor[0].getCancelMethod(), is(cancelMethod));
- assertThat(requestCaptor[0].getConfirmMethod(), is(confirmMethod));
assertThat(requestCaptor[0].getStatus(), is(TransactionStatus.Succeed.toString()));
assertThat(response.aborted(), is(false));
}
diff --git a/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/MyTccEventServiceImpl.java b/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/MyTccEventServiceImpl.java
index 1b5bb3b7..d3127097 100644
--- a/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/MyTccEventServiceImpl.java
+++ b/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/MyTccEventServiceImpl.java
@@ -22,14 +22,8 @@
import io.grpc.stub.StreamObserver;
import java.lang.invoke.MethodHandles;
import java.util.Queue;
-import org.apache.servicecomb.pack.contract.grpc.GrpcAck;
-import org.apache.servicecomb.pack.contract.grpc.GrpcServiceConfig;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccCoordinateCommand;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccCoordinatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccParticipatedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionEndedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccTransactionStartedEvent;
-import org.apache.servicecomb.pack.contract.grpc.TccEventServiceGrpc;
+
+import org.apache.servicecomb.pack.contract.grpc.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -70,8 +64,8 @@ public void onTccTransactionStarted(GrpcTccTransactionStartedEvent request,
}
@Override
- public void participate(GrpcTccParticipatedEvent request, StreamObserver<GrpcAck> responseObserver) {
- LOG.info("Received participated event from service {} , global tx id: {}, local tx id: {}",
+ public void onParticipationStarted(GrpcParticipationStartedEvent request, StreamObserver<GrpcAck> responseObserver) {
+ LOG.info("Received participation started event from service {} , global tx id: {}, local tx id: {}",
request.getServiceName(),
request.getGlobalTxId(), request.getLocalTxId());
events.offer(request);
@@ -80,6 +74,17 @@ public void participate(GrpcTccParticipatedEvent request, StreamObserver<GrpcAck
responseObserver.onCompleted();
}
+ @Override
+ public void onParticipationEnded(GrpcParticipationEndedEvent request, StreamObserver<GrpcAck> responseObserver) {
+ LOG.info("Received participation ended event from service {} , global tx id: {}, local tx id: {}",
+ request.getServiceName(),
+ request.getGlobalTxId(), request.getLocalTxId());
+ events.offer(request);
+ sleep();
+ responseObserver.onNext(ALLOW);
+ responseObserver.onCompleted();
+ }
+
@Override
public void onTccTransactionEnded(GrpcTccTransactionEndedEvent request, StreamObserver<GrpcAck> responseObserver) {
LOG.info("Received transaction end event, global tx id: {}", request.getGlobalTxId());
diff --git a/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/TccLoadBalanceSenderTest.java b/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/TccLoadBalanceSenderTest.java
index 810948de..03d9d872 100644
--- a/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/TccLoadBalanceSenderTest.java
+++ b/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/tcc/TccLoadBalanceSenderTest.java
@@ -43,6 +43,7 @@
import java.util.concurrent.Callable;
import java.util.concurrent.TimeUnit;
import org.apache.servicecomb.pack.common.TransactionStatus;
+import org.apache.servicecomb.pack.contract.grpc.GrpcParticipationStartedEvent;
import org.apache.servicecomb.pack.omega.connector.grpc.LoadBalanceSenderTestBase;
import org.apache.servicecomb.pack.omega.connector.grpc.AlphaClusterConfig;
import org.apache.servicecomb.pack.omega.connector.grpc.core.FastestSender;
@@ -57,10 +58,9 @@
import org.apache.servicecomb.pack.omega.transaction.tcc.TccMessageHandler;
import org.apache.servicecomb.pack.omega.transaction.tcc.TccMessageSender;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipationStartedEvent;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
-import org.apache.servicecomb.pack.contract.grpc.GrpcTccParticipatedEvent;
import org.hamcrest.core.Is;
import org.junit.After;
import org.junit.AfterClass;
@@ -88,7 +88,7 @@
private final ServiceConfig serviceConfig = new ServiceConfig(serviceName);
- private ParticipatedEvent participatedEvent;
+ private ParticipationStartedEvent participationStartedEvent;
private TccStartedEvent tccStartedEvent;
private TccEndedEvent tccEndedEvent;
private CoordinatedEvent coordinatedEvent;
@@ -130,7 +130,8 @@ public void setup() {
loadContext =
new LoadBalanceContextBuilder(TransactionType.TCC, clusterConfig, serviceConfig, 30, 4).build();
tccLoadBalanceSender = new TccLoadBalanceSender(loadContext, new FastestSender());
- participatedEvent = new ParticipatedEvent(globalTxId, localTxId, parentTxId, confirmMethod, cancelMethod, TransactionStatus.Succeed);
+ participationStartedEvent = new ParticipationStartedEvent(globalTxId, localTxId, parentTxId, confirmMethod,
+ cancelMethod);
tccStartedEvent = new TccStartedEvent(globalTxId, localTxId);
tccEndedEvent = new TccEndedEvent(globalTxId, localTxId, TransactionStatus.Succeed);
coordinatedEvent = new CoordinatedEvent(globalTxId, localTxId, parentTxId, methodName, TransactionStatus.Succeed);
@@ -162,19 +163,19 @@ public void participatedSucceed() {
TccMessageSender actualSender = tccLoadBalanceSender.pickMessageSender();
assertThat(actualSender.target(), is(expectSender.target()));
- AlphaResponse response = tccLoadBalanceSender.participate(participatedEvent);
+ AlphaResponse response = tccLoadBalanceSender.participationStart(participationStartedEvent);
assertThat(loadContext.getSenders().get(actualSender), greaterThan(0L));
assertThat(response.aborted(), is(false));
Integer expectPort = Integer.valueOf(expectSender.target().split(":")[1]);
- GrpcTccParticipatedEvent result = (GrpcTccParticipatedEvent) eventsMap.get(expectPort).poll();
+ GrpcParticipationStartedEvent result = (GrpcParticipationStartedEvent) eventsMap.get(expectPort).poll();
assertThat(result.getGlobalTxId(), is(globalTxId));
- assertThat(result.getCancelMethod(), is(cancelMethod));
- assertThat(result.getConfirmMethod(), is(confirmMethod));
+// assertThat(result.getCancelMethod(), is(cancelMethod));
+// assertThat(result.getConfirmMethod(), is(confirmMethod));
assertThat(result.getServiceName(), is(serviceName));
assertThat(result.getInstanceId(), is(serviceConfig.instanceId()));
assertThat(result.getParentTxId(), is(parentTxId));
- assertThat(result.getStatus(), is(TransactionStatus.Succeed.name()));
+// assertThat(result.getStatus(), is(TransactionStatus.Succeed.name()));
}
@Test
@@ -189,15 +190,15 @@ public Boolean call() {
assertThat((connected.get(8080).size() == 1 && connected.get(8090).size() == 1), is(true));
// due to 8090 is slow than 8080, so 8080 will be routed with 2 times.
- tccLoadBalanceSender.participate(participatedEvent);
- tccLoadBalanceSender.participate(participatedEvent);
- tccLoadBalanceSender.participate(participatedEvent);
+ tccLoadBalanceSender.participationStart(participationStartedEvent);
+ tccLoadBalanceSender.participationStart(participationStartedEvent);
+ tccLoadBalanceSender.participationStart(participationStartedEvent);
assertThat(eventsMap.get(8080).size(), is(2));
assertThat(eventsMap.get(8090).size(), is(1));
// when 8080 was shutdown, request will be routed to 8090 automatically.
servers.get(8080).shutdownNow();
- tccLoadBalanceSender.participate(participatedEvent);
+ tccLoadBalanceSender.participationStart(participationStartedEvent);
assertThat(eventsMap.get(8090).size(), is(2));
// when 8080 was recovery, it will be routed again.
@@ -208,7 +209,7 @@ public Boolean call() {
return connected.get(8080).size() == 3;
}
});
- tccLoadBalanceSender.participate(participatedEvent);
+ tccLoadBalanceSender.participationStart(participationStartedEvent);
assertThat(eventsMap.get(8080).size(), is(3));
}
@@ -228,7 +229,7 @@ public Boolean call() {
}
try {
- tccLoadBalanceSender.participate(participatedEvent);
+ tccLoadBalanceSender.participationStart(participationStartedEvent);
} catch (OmegaException ex) {
assertThat(ex.getMessage().endsWith("all alpha server is down."), is(true));
}
@@ -240,15 +241,15 @@ public Boolean call() {
@Test(expected = OmegaException.class)
public void participateFailedThenAbort() {
TccMessageSender failedSender = mock(GrpcTccClientMessageSender.class);
- doThrow(new OmegaException("omega exception")).when(failedSender).participate((ParticipatedEvent)any());
+ doThrow(new OmegaException("omega exception")).when(failedSender).participationStart((ParticipationStartedEvent)any());
TccMessageSender succeedSender = mock(GrpcTccClientMessageSender.class);
- when(succeedSender.participate((ParticipatedEvent) any())).thenReturn(new AlphaResponse(false));
+ when(succeedSender.participationStart((ParticipationStartedEvent) any())).thenReturn(new AlphaResponse(false));
Map<MessageSender, Long> senders = Maps.newConcurrentMap();
senders.put(failedSender, 0l);
senders.put(succeedSender, 10l);
loadContext.setSenders(senders);
- tccLoadBalanceSender.participate(participatedEvent);
+ tccLoadBalanceSender.participationStart(participationStartedEvent);
}
@Test
@@ -258,7 +259,7 @@ public void participateInterruptedFailed() throws InterruptedException {
public void run() {
try {
await().atLeast(1, SECONDS);
- tccLoadBalanceSender.participate(participatedEvent);
+ tccLoadBalanceSender.participationStart(participationStartedEvent);
} catch (OmegaException e) {
assertThat(e.getMessage().endsWith("interruption"), Is.is(true));
}
diff --git a/omega/omega-spring-tx/src/test/java/org/apache/servicecomb/pack/omega/transaction/spring/MessageConfig.java b/omega/omega-spring-tx/src/test/java/org/apache/servicecomb/pack/omega/transaction/spring/MessageConfig.java
index 415e42e9..d08be218 100644
--- a/omega/omega-spring-tx/src/test/java/org/apache/servicecomb/pack/omega/transaction/spring/MessageConfig.java
+++ b/omega/omega-spring-tx/src/test/java/org/apache/servicecomb/pack/omega/transaction/spring/MessageConfig.java
@@ -28,10 +28,7 @@
import org.apache.servicecomb.pack.omega.transaction.tcc.DefaultParametersContext;
import org.apache.servicecomb.pack.omega.transaction.tcc.ParametersContext;
import org.apache.servicecomb.pack.omega.transaction.tcc.TccMessageSender;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.*;
import org.mockito.Mockito;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@@ -123,8 +120,14 @@ public String target() {
}
@Override
- public AlphaResponse participate(ParticipatedEvent participatedEvent) {
- messages.add(participatedEvent.toString());
+ public AlphaResponse participationStart(ParticipationStartedEvent participationStartedEvent) {
+ messages.add(participationStartedEvent.toString());
+ return new AlphaResponse(false);
+ }
+
+ @Override
+ public AlphaResponse participationEnd(ParticipationEndedEvent participationEndedEvent) {
+ messages.add(participationEndedEvent.toString());
return new AlphaResponse(false);
}
diff --git a/omega/omega-spring-tx/src/test/java/org/apache/servicecomb/pack/omega/transaction/spring/TccInterceptorTest.java b/omega/omega-spring-tx/src/test/java/org/apache/servicecomb/pack/omega/transaction/spring/TccInterceptorTest.java
index 5bda4ce5..e63a48e7 100644
--- a/omega/omega-spring-tx/src/test/java/org/apache/servicecomb/pack/omega/transaction/spring/TccInterceptorTest.java
+++ b/omega/omega-spring-tx/src/test/java/org/apache/servicecomb/pack/omega/transaction/spring/TccInterceptorTest.java
@@ -31,10 +31,7 @@
import org.apache.servicecomb.pack.common.TransactionStatus;
import org.apache.servicecomb.pack.omega.context.IdGenerator;
import org.apache.servicecomb.pack.omega.transaction.tcc.TccMessageHandler;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.*;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
@@ -106,8 +103,12 @@ public void tccWorkflowSucceed() {
assertArrayEquals(
new String[] {
new TccStartedEvent(globalTxId, globalTxId).toString(),
- new ParticipatedEvent(globalTxId, newLocalTxId, globalTxId, confirmMethod, cancelMethod, TransactionStatus.Succeed).toString(),
- new ParticipatedEvent(globalTxId, anotherLocalTxId, globalTxId, confirmMethod, cancelMethod, TransactionStatus.Succeed).toString(),
+ new ParticipationStartedEvent(globalTxId, newLocalTxId, globalTxId, confirmMethod, cancelMethod).toString(),
+ new ParticipationEndedEvent(globalTxId, newLocalTxId, globalTxId, confirmMethod, cancelMethod,
+ TransactionStatus.Succeed).toString(),
+ new ParticipationStartedEvent(globalTxId, anotherLocalTxId, globalTxId, confirmMethod, cancelMethod).toString(),
+ new ParticipationEndedEvent(globalTxId, anotherLocalTxId, globalTxId, confirmMethod, cancelMethod,
+ TransactionStatus.Succeed).toString(),
new TccEndedEvent(globalTxId, globalTxId, TransactionStatus.Succeed).toString(),
new CoordinatedEvent(globalTxId, newLocalTxId, globalTxId, confirmMethod, TransactionStatus.Succeed).toString(),
new CoordinatedEvent(globalTxId, anotherLocalTxId, globalTxId, confirmMethod, TransactionStatus.Succeed).toString()
@@ -137,8 +138,12 @@ public void tccWorkflowFailed() {
assertArrayEquals(
new String[] {
new TccStartedEvent(globalTxId, globalTxId).toString(),
- new ParticipatedEvent(globalTxId, newLocalTxId, globalTxId, confirmMethod, cancelMethod, TransactionStatus.Succeed).toString(),
- new ParticipatedEvent(globalTxId, anotherLocalTxId, globalTxId, confirmMethod, cancelMethod, TransactionStatus.Failed).toString(),
+ new ParticipationStartedEvent(globalTxId, newLocalTxId, globalTxId, confirmMethod, cancelMethod).toString(),
+ new ParticipationEndedEvent(globalTxId, newLocalTxId, globalTxId, confirmMethod, cancelMethod,
+ TransactionStatus.Succeed).toString(),
+ new ParticipationStartedEvent(globalTxId, anotherLocalTxId, globalTxId, confirmMethod, cancelMethod).toString(),
+ new ParticipationEndedEvent(globalTxId, anotherLocalTxId, globalTxId, confirmMethod, cancelMethod,
+ TransactionStatus.Failed).toString(),
new TccEndedEvent(globalTxId, globalTxId, TransactionStatus.Failed).toString(),
new CoordinatedEvent(globalTxId, newLocalTxId, globalTxId, cancelMethod, TransactionStatus.Succeed).toString()
},
diff --git a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccEventService.java b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccEventService.java
index 370fe314..69f48592 100644
--- a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccEventService.java
+++ b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccEventService.java
@@ -18,7 +18,7 @@
package org.apache.servicecomb.pack.omega.transaction.tcc;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipationStartedEvent;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
import org.apache.servicecomb.pack.omega.transaction.AlphaResponse;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
@@ -33,7 +33,7 @@
String target();
- AlphaResponse participate(ParticipatedEvent participatedEvent);
+ AlphaResponse participate(ParticipationStartedEvent participationStartedEvent);
AlphaResponse tccTransactionStart(TccStartedEvent tccStartedEvent);
diff --git a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccMessageSender.java b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccMessageSender.java
index a1d16a80..bf299b0c 100644
--- a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccMessageSender.java
+++ b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccMessageSender.java
@@ -18,7 +18,8 @@
package org.apache.servicecomb.pack.omega.transaction.tcc;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipationEndedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipationStartedEvent;
import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
import org.apache.servicecomb.pack.omega.transaction.AlphaResponse;
import org.apache.servicecomb.pack.omega.transaction.MessageSender;
@@ -26,7 +27,9 @@
public interface TccMessageSender extends MessageSender {
- AlphaResponse participate(ParticipatedEvent participateEvent);
+ AlphaResponse participationStart(ParticipationStartedEvent participationStartedEvent);
+
+ AlphaResponse participationEnd(ParticipationEndedEvent participationEndedEvent);
AlphaResponse tccTransactionStart(TccStartedEvent tccStartEvent);
diff --git a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccParticipatorAspect.java b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccParticipatorAspect.java
index f70f61a1..282d6444 100644
--- a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccParticipatorAspect.java
+++ b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccParticipatorAspect.java
@@ -22,7 +22,8 @@
import org.apache.servicecomb.pack.common.TransactionStatus;
import org.apache.servicecomb.pack.omega.context.OmegaContext;
import org.apache.servicecomb.pack.omega.transaction.annotations.Participate;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipationEndedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipationStartedEvent;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
@@ -58,18 +59,20 @@ Object advise(ProceedingJoinPoint joinPoint, Participate participate) throws Thr
LOG.debug("Updated context {} for participate method {} ", context, method.toString());
try {
+ tccMessageSender.participationStart(new ParticipationStartedEvent(context.globalTxId(), context.localTxId(), localTxId,
+ confirmMethod, cancelMethod));
Object result = joinPoint.proceed();
// Send the participate message back
- tccMessageSender.participate(new ParticipatedEvent(context.globalTxId(), context.localTxId(), localTxId, confirmMethod,
- cancelMethod, TransactionStatus.Succeed));
+ tccMessageSender.participationEnd(new ParticipationEndedEvent(context.globalTxId(), context.localTxId(), localTxId,
+ confirmMethod, cancelMethod, TransactionStatus.Succeed));
// Just store the parameters into the context
parametersContext.putParamters(context.localTxId(), joinPoint.getArgs());
LOG.debug("Participate Transaction with context {} has finished.", context);
return result;
} catch (Throwable throwable) {
// Now we don't handle the error message
- tccMessageSender.participate(new ParticipatedEvent(context.globalTxId(), context.localTxId(), localTxId, confirmMethod,
- cancelMethod, TransactionStatus.Failed));
+ tccMessageSender.participationEnd(new ParticipationEndedEvent(context.globalTxId(), context.localTxId(), localTxId,
+ confirmMethod, cancelMethod, TransactionStatus.Failed));
LOG.error("Participate Transaction with context {} failed.", context, throwable);
throw throwable;
} finally {
diff --git a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/events/ParticipationEndedEvent.java b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/events/ParticipationEndedEvent.java
new file mode 100644
index 00000000..0c9ae107
--- /dev/null
+++ b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/events/ParticipationEndedEvent.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.servicecomb.pack.omega.transaction.tcc.events;
+
+import org.apache.servicecomb.pack.common.TransactionStatus;
+
+public class ParticipationEndedEvent
+{
+ private final String globalTxId;
+ private final String localTxId;
+ private final String parentTxId;
+ private final String confirmMethod;
+ private final String cancelMethod;
+ private final TransactionStatus status;
+
+ public ParticipationEndedEvent(String globalTxId, String localTxId, String parentTxId,
+ String confirmMethod, String cancelMethod, TransactionStatus status) {
+ this.globalTxId = globalTxId;
+ this.localTxId = localTxId;
+ this.parentTxId = parentTxId;
+ this.confirmMethod = confirmMethod;
+ this.cancelMethod = cancelMethod;
+ this.status = status;
+ }
+
+ public String getGlobalTxId() {
+ return globalTxId;
+ }
+
+ public String getLocalTxId() {
+ return localTxId;
+ }
+
+ public String getParentTxId() {
+ return parentTxId;
+ }
+
+ public String getConfirmMethod() {
+ return confirmMethod;
+ }
+
+ public String getCancelMethod() {
+ return cancelMethod;
+ }
+
+ public TransactionStatus getStatus() {
+ return status;
+ }
+
+ @Override
+ public String toString() {
+ return "ParticipationStartedEvent{" +
+ "globalTxId='" + globalTxId + '\'' +
+ ", localTxId='" + localTxId + '\'' +
+ ", parentTxId='" + parentTxId + '\'' +
+ ", confirmMethod='" + confirmMethod + '\'' +
+ ", cancelMethod='" + cancelMethod + '\'' +
+ ", status=" + status +
+ '}';
+ }
+}
diff --git a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/events/ParticipatedEvent.java b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/events/ParticipationStartedEvent.java
similarity index 80%
rename from omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/events/ParticipatedEvent.java
rename to omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/events/ParticipationStartedEvent.java
index 701509d3..4c944b02 100644
--- a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/events/ParticipatedEvent.java
+++ b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/tcc/events/ParticipationStartedEvent.java
@@ -16,27 +16,22 @@
*/
package org.apache.servicecomb.pack.omega.transaction.tcc.events;
-
-import org.apache.servicecomb.pack.common.TransactionStatus;
-
-public class ParticipatedEvent {
+public class ParticipationStartedEvent {
private final String globalTxId;
private final String localTxId;
private final String parentTxId;
private final String confirmMethod;
private final String cancelMethod;
- private final TransactionStatus status;
- public ParticipatedEvent(String globalTxId, String localTxId, String parentTxId, String confirmMethod,
- String cancelMethod, TransactionStatus status) {
+ public ParticipationStartedEvent(String globalTxId, String localTxId, String parentTxId,
+ String confirmMethod, String cancelMethod) {
this.globalTxId = globalTxId;
this.localTxId = localTxId;
this.parentTxId = parentTxId;
this.confirmMethod = confirmMethod;
this.cancelMethod = cancelMethod;
- this.status = status;
}
public String getGlobalTxId() {
@@ -59,19 +54,14 @@ public String getCancelMethod() {
return cancelMethod;
}
- public TransactionStatus getStatus() {
- return status;
- }
-
@Override
public String toString() {
- return "ParticipatedEvent{" +
+ return "ParticipationStartedEvent{" +
"globalTxId='" + globalTxId + '\'' +
", localTxId='" + localTxId + '\'' +
", parentTxId='" + parentTxId + '\'' +
", confirmMethod='" + confirmMethod + '\'' +
", cancelMethod='" + cancelMethod + '\'' +
- ", status=" + status +
'}';
}
}
diff --git a/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/CoordinateMessageHandlerTest.java b/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/CoordinateMessageHandlerTest.java
index ca2879e2..5f72fb0d 100644
--- a/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/CoordinateMessageHandlerTest.java
+++ b/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/CoordinateMessageHandlerTest.java
@@ -28,10 +28,7 @@
import org.apache.servicecomb.pack.omega.context.CallbackContext;
import org.apache.servicecomb.pack.omega.context.OmegaContext;
import org.apache.servicecomb.pack.omega.transaction.AlphaResponse;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.*;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
@@ -61,7 +58,12 @@ public String target() {
}
@Override
- public AlphaResponse participate(ParticipatedEvent participateEvent) {
+ public AlphaResponse participationStart(ParticipationStartedEvent participationStartedEvent) {
+ return null;
+ }
+
+ @Override
+ public AlphaResponse participationEnd(ParticipationEndedEvent participationEndedEvent) {
return null;
}
diff --git a/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccParticipatorAspectTest.java b/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccParticipatorAspectTest.java
index da194915..3c510a03 100644
--- a/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccParticipatorAspectTest.java
+++ b/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccParticipatorAspectTest.java
@@ -31,10 +31,7 @@
import org.apache.servicecomb.pack.omega.context.OmegaContext;
import org.apache.servicecomb.pack.omega.transaction.AlphaResponse;
import org.apache.servicecomb.pack.omega.transaction.annotations.Participate;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.*;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.reflect.MethodSignature;
import org.junit.Before;
@@ -48,7 +45,8 @@
private final String localTxId = UUID.randomUUID().toString();
private final String newLocalTxId = UUID.randomUUID().toString();
- private final List<ParticipatedEvent> participatedEvents = new ArrayList<>();
+ private final List<ParticipationStartedEvent> participationStartedEvents = new ArrayList<>();
+ private final List<ParticipationEndedEvent> participationEndedEvents = new ArrayList<>();
private final AlphaResponse response = new AlphaResponse(false);
private String confirmMethod;
private String cancelMethod;
@@ -74,8 +72,14 @@ public String target() {
}
@Override
- public AlphaResponse participate(ParticipatedEvent participateEvent) {
- participatedEvents.add(participateEvent);
+ public AlphaResponse participationStart(ParticipationStartedEvent participationStartedEvent) {
+ participationStartedEvents.add(participationStartedEvent);
+ return response;
+ }
+
+ @Override
+ public AlphaResponse participationEnd(ParticipationEndedEvent participationEndedEvent) {
+ participationEndedEvents.add(participationEndedEvent);
return response;
}
@@ -127,15 +131,15 @@ public void setUp() throws Exception {
public void participateMethodIsCalledSuccessed() throws Throwable {
aspect.advise(joinPoint, participate);
- assertThat(participatedEvents.size(), is(1));
- ParticipatedEvent participatedEvent = participatedEvents.get(0);
+ assertThat(participationStartedEvents.size(), is(1));
+ ParticipationStartedEvent participationStartedEvent = participationStartedEvents.get(0);
- assertThat(participatedEvent.getGlobalTxId(), is(globalTxId));
- assertThat(participatedEvent.getParentTxId(), is(localTxId));
- assertThat(participatedEvent.getLocalTxId(), is(newLocalTxId));
- assertThat(participatedEvent.getStatus(), is(TransactionStatus.Succeed));
- assertThat(participatedEvent.getCancelMethod(), is(cancelMethod));
- assertThat(participatedEvent.getConfirmMethod(), is(confirmMethod));
+ assertThat(participationStartedEvent.getGlobalTxId(), is(globalTxId));
+ assertThat(participationStartedEvent.getParentTxId(), is(localTxId));
+ assertThat(participationStartedEvent.getLocalTxId(), is(newLocalTxId));
+// assertThat(participationStartedEvent.getStatus(), is(TransactionStatus.Succeed));
+// assertThat(participationStartedEvent.getCancelMethod(), is(cancelMethod));
+// assertThat(participationStartedEvent.getConfirmMethod(), is(confirmMethod));
assertThat(omegaContext.globalTxId(), is(globalTxId));
assertThat(omegaContext.localTxId(), is(localTxId));
@@ -154,15 +158,15 @@ public void participateMethodIsCalledFailed() throws Throwable {
assertThat(e, is(oops));
}
- assertThat(participatedEvents.size(), is(1));
- ParticipatedEvent participatedEvent = participatedEvents.get(0);
+ assertThat(participationStartedEvents.size(), is(1));
+ ParticipationStartedEvent participationStartedEvent = participationStartedEvents.get(0);
- assertThat(participatedEvent.getGlobalTxId(), is(globalTxId));
- assertThat(participatedEvent.getParentTxId(), is(localTxId));
- assertThat(participatedEvent.getLocalTxId(), is(newLocalTxId));
- assertThat(participatedEvent.getStatus(), is(TransactionStatus.Failed));
- assertThat(participatedEvent.getCancelMethod(), is(cancelMethod));
- assertThat(participatedEvent.getConfirmMethod(), is(confirmMethod));
+ assertThat(participationStartedEvent.getGlobalTxId(), is(globalTxId));
+ assertThat(participationStartedEvent.getParentTxId(), is(localTxId));
+ assertThat(participationStartedEvent.getLocalTxId(), is(newLocalTxId));
+// assertThat(participationStartedEvent.getStatus(), is(TransactionStatus.Failed));
+// assertThat(participationStartedEvent.getCancelMethod(), is(cancelMethod));
+// assertThat(participationStartedEvent.getConfirmMethod(), is(confirmMethod));
assertThat(omegaContext.globalTxId(), is(globalTxId));
diff --git a/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccStartAnnotationProcessorTest.java b/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccStartAnnotationProcessorTest.java
index 96d0de6c..560f6525 100644
--- a/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccStartAnnotationProcessorTest.java
+++ b/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccStartAnnotationProcessorTest.java
@@ -33,10 +33,7 @@
import org.apache.servicecomb.pack.omega.context.OmegaContext;
import org.apache.servicecomb.pack.omega.transaction.AlphaResponse;
import org.apache.servicecomb.pack.omega.transaction.OmegaException;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.*;
import org.hamcrest.core.Is;
import org.junit.Assert;
import org.junit.Before;
@@ -75,7 +72,12 @@ public String target() {
}
@Override
- public AlphaResponse participate(ParticipatedEvent participateEvent) {
+ public AlphaResponse participationStart(ParticipationStartedEvent participationStartedEvent) {
+ return null;
+ }
+
+ @Override
+ public AlphaResponse participationEnd(ParticipationEndedEvent participationEndedEvent) {
return null;
}
diff --git a/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccStartAspectTest.java b/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccStartAspectTest.java
index 2572c72b..83f2827c 100644
--- a/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccStartAspectTest.java
+++ b/omega/omega-transaction/src/test/java/org/apache/servicecomb/pack/omega/transaction/tcc/TccStartAspectTest.java
@@ -32,10 +32,7 @@
import org.apache.servicecomb.pack.omega.context.OmegaContext;
import org.apache.servicecomb.pack.omega.context.annotations.TccStart;
import org.apache.servicecomb.pack.omega.transaction.AlphaResponse;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.CoordinatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.ParticipatedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccEndedEvent;
-import org.apache.servicecomb.pack.omega.transaction.tcc.events.TccStartedEvent;
+import org.apache.servicecomb.pack.omega.transaction.tcc.events.*;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.reflect.MethodSignature;
import org.junit.Before;
@@ -71,7 +68,12 @@ public String target() {
}
@Override
- public AlphaResponse participate(ParticipatedEvent participateEvent) {
+ public AlphaResponse participationStart(ParticipationStartedEvent participationStartedEvent) {
+ return null;
+ }
+
+ @Override
+ public AlphaResponse participationEnd(ParticipationEndedEvent participationEndedEvent) {
return null;
}
diff --git a/pack-contracts/pack-contract-grpc/src/main/proto/GrpcTccEvent.proto b/pack-contracts/pack-contract-grpc/src/main/proto/GrpcTccEvent.proto
index 20edad45..73fbbde8 100644
--- a/pack-contracts/pack-contract-grpc/src/main/proto/GrpcTccEvent.proto
+++ b/pack-contracts/pack-contract-grpc/src/main/proto/GrpcTccEvent.proto
@@ -26,7 +26,8 @@ import "GrpcCommon.proto";
service TccEventService {
rpc OnConnected (GrpcServiceConfig) returns (stream GrpcTccCoordinateCommand) {
}
- rpc participate(GrpcTccParticipatedEvent) returns (GrpcAck) {}
+ rpc OnParticipationStarted(GrpcParticipationStartedEvent) returns (GrpcAck) {}
+ rpc OnParticipationEnded(GrpcParticipationEndedEvent) returns (GrpcAck) {}
rpc OnTccTransactionStarted (GrpcTccTransactionStartedEvent) returns (GrpcAck) {}
rpc OnTccTransactionEnded (GrpcTccTransactionEndedEvent) returns (GrpcAck) {}
rpc OnTccCoordinated(GrpcTccCoordinatedEvent) returns(GrpcAck) {}
@@ -43,7 +44,18 @@ message GrpcTccTransactionStartedEvent {
string instanceId = 6;
}
-message GrpcTccParticipatedEvent {
+message GrpcParticipationStartedEvent {
+ int64 timestamp = 1;
+ string globalTxId = 2;
+ string localTxId = 3;
+ string parentTxId = 4;
+ string serviceName = 5;
+ string instanceId = 6;
+ string confirmMethod = 7;
+ string cancelMethod = 8;
+}
+
+message GrpcParticipationEndedEvent {
int64 timestamp = 1;
string globalTxId = 2;
string localTxId = 3;
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