Move events to .events. package

Improve package hierarchy by introducing an .events. subpackage
containing all events classes.

Change-Id: Ib9b1bde342ea24f3c5b836af642a75ecff56756d
diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/Destination.java b/src/main/java/com/googlesource/gerrit/plugins/replication/Destination.java
index d110659..ea8657d 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/Destination.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/Destination.java
@@ -64,6 +64,8 @@
 import com.google.inject.assistedinject.FactoryModuleBuilder;
 import com.google.inject.servlet.RequestScoped;
 import com.googlesource.gerrit.plugins.replication.ReplicationState.RefPushResult;
+import com.googlesource.gerrit.plugins.replication.events.RefReplicatedEvent;
+import com.googlesource.gerrit.plugins.replication.events.ReplicationScheduledEvent;
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/PushResultProcessing.java b/src/main/java/com/googlesource/gerrit/plugins/replication/PushResultProcessing.java
index 92ba4be..c63a3ba 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/PushResultProcessing.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/PushResultProcessing.java
@@ -20,6 +20,8 @@
 import com.google.gerrit.server.events.RefEvent;
 import com.google.gerrit.server.permissions.PermissionBackendException;
 import com.googlesource.gerrit.plugins.replication.ReplicationState.RefPushResult;
+import com.googlesource.gerrit.plugins.replication.events.RefReplicatedEvent;
+import com.googlesource.gerrit.plugins.replication.events.RefReplicationDoneEvent;
 import java.lang.ref.WeakReference;
 import java.util.concurrent.atomic.AtomicBoolean;
 import org.eclipse.jgit.transport.RemoteRefUpdate;
diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationModule.java b/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationModule.java
index c2b96a1..c3adfaf 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationModule.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationModule.java
@@ -32,6 +32,9 @@
 import com.google.inject.Scopes;
 import com.google.inject.assistedinject.FactoryModuleBuilder;
 import com.google.inject.internal.UniqueAnnotations;
+import com.googlesource.gerrit.plugins.replication.events.RefReplicatedEvent;
+import com.googlesource.gerrit.plugins.replication.events.RefReplicationDoneEvent;
+import com.googlesource.gerrit.plugins.replication.events.ReplicationScheduledEvent;
 import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/RefReplicatedEvent.java b/src/main/java/com/googlesource/gerrit/plugins/replication/events/RefReplicatedEvent.java
similarity index 97%
rename from src/main/java/com/googlesource/gerrit/plugins/replication/RefReplicatedEvent.java
rename to src/main/java/com/googlesource/gerrit/plugins/replication/events/RefReplicatedEvent.java
index d1ab790..48ed8ca 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/RefReplicatedEvent.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/events/RefReplicatedEvent.java
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package com.googlesource.gerrit.plugins.replication;
+package com.googlesource.gerrit.plugins.replication.events;
 
 import com.google.gerrit.entities.Project;
 import com.google.gerrit.server.events.RefEvent;
diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/RefReplicationDoneEvent.java b/src/main/java/com/googlesource/gerrit/plugins/replication/events/RefReplicationDoneEvent.java
similarity index 96%
rename from src/main/java/com/googlesource/gerrit/plugins/replication/RefReplicationDoneEvent.java
rename to src/main/java/com/googlesource/gerrit/plugins/replication/events/RefReplicationDoneEvent.java
index e663194..75b8026 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/RefReplicationDoneEvent.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/events/RefReplicationDoneEvent.java
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package com.googlesource.gerrit.plugins.replication;
+package com.googlesource.gerrit.plugins.replication.events;
 
 import com.google.gerrit.entities.Project;
 import com.google.gerrit.server.events.RefEvent;
diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationScheduledEvent.java b/src/main/java/com/googlesource/gerrit/plugins/replication/events/ReplicationScheduledEvent.java
similarity index 95%
rename from src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationScheduledEvent.java
rename to src/main/java/com/googlesource/gerrit/plugins/replication/events/ReplicationScheduledEvent.java
index 28f6b6b..1d050b6 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationScheduledEvent.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/events/ReplicationScheduledEvent.java
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package com.googlesource.gerrit.plugins.replication;
+package com.googlesource.gerrit.plugins.replication.events;
 
 import com.google.gerrit.entities.Project;
 import com.google.gerrit.server.events.RefEvent;
diff --git a/src/test/java/com/googlesource/gerrit/plugins/replication/GitUpdateProcessingTest.java b/src/test/java/com/googlesource/gerrit/plugins/replication/GitUpdateProcessingTest.java
index 2ee9a39..8c2d88e 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/replication/GitUpdateProcessingTest.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/replication/GitUpdateProcessingTest.java
@@ -23,6 +23,8 @@
 import com.google.gerrit.server.permissions.PermissionBackendException;
 import com.googlesource.gerrit.plugins.replication.PushResultProcessing.GitUpdateProcessing;
 import com.googlesource.gerrit.plugins.replication.ReplicationState.RefPushResult;
+import com.googlesource.gerrit.plugins.replication.events.RefReplicatedEvent;
+import com.googlesource.gerrit.plugins.replication.events.RefReplicationDoneEvent;
 import java.net.URISyntaxException;
 import org.eclipse.jgit.transport.RemoteRefUpdate;
 import org.eclipse.jgit.transport.URIish;
diff --git a/src/test/java/com/googlesource/gerrit/plugins/replication/ReplicationEventsIT.java b/src/test/java/com/googlesource/gerrit/plugins/replication/ReplicationEventsIT.java
index 841bfd7..62d78ee 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/replication/ReplicationEventsIT.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/replication/ReplicationEventsIT.java
@@ -28,6 +28,9 @@
 import com.google.gerrit.server.events.EventDispatcher;
 import com.google.gerrit.server.events.RefEvent;
 import com.google.inject.Inject;
+import com.googlesource.gerrit.plugins.replication.events.RefReplicatedEvent;
+import com.googlesource.gerrit.plugins.replication.events.RefReplicationDoneEvent;
+import com.googlesource.gerrit.plugins.replication.events.ReplicationScheduledEvent;
 import java.time.Duration;
 import java.util.List;
 import java.util.Optional;