This is an automated email from the ASF dual-hosted git repository.
xyuanlu pushed a commit to branch helix-gateway-service
in repository https://gitbox.apache.org/repos/asf/helix.git
The following commit(s) were added to refs/heads/helix-gateway-service by this
push:
new 68c24450b Add license to gateway service (#2851)
68c24450b is described below
commit 68c24450be5b4f1f47585c9e1b0a791dc27347e0
Author: xyuanlu <[email protected]>
AuthorDate: Fri Jul 26 11:55:14 2024 -0700
Add license to gateway service (#2851)
Add license to gateway service
---
.../org/apache/helix/gateway/HelixGatewayMain.java | 19 +++++++++++++++++++
.../gateway/constant/GatewayServiceEventType.java | 19 +++++++++++++++++++
.../apache/helix/gateway/constant/MessageStatus.java | 19 +++++++++++++++++++
.../apache/helix/gateway/constant/MessageType.java | 19 +++++++++++++++++++
.../grpcservice/HelixGatewayServiceGrpcService.java | 19 +++++++++++++++++++
.../helix/gateway/service/GatewayServiceEvent.java | 19 +++++++++++++++++++
.../helix/gateway/service/GatewayServiceManager.java | 19 +++++++++++++++++++
.../gateway/service/GatewayServiceManagerFactory.java | 19 +++++++++++++++++++
.../helix/gateway/service/HelixGatewayService.java | 19 +++++++++++++++++++
.../gateway/service/HelixGatewayServiceProcessor.java | 19 +++++++++++++++++++
.../HelixGatewayOnlineOfflineStateModel.java | 19 +++++++++++++++++++
.../HelixGatewayOnlineOfflineStateModelFactory.java | 19 +++++++++++++++++++
.../helix/gateway/util/PerKeyBlockingExecutor.java | 19 +++++++++++++++++++
.../apache/helix/gateway/util/PerKeyLockRegistry.java | 19 +++++++++++++++++++
.../util/StateTransitionMessageTranslateUtil.java | 19 +++++++++++++++++++
.../src/main/proto/HelixGatewayService.proto | 18 ++++++++++++++++++
16 files changed, 303 insertions(+)
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/HelixGatewayMain.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/HelixGatewayMain.java
index c08eb618d..a9245f157 100644
--- a/helix-gateway/src/main/java/org/apache/helix/gateway/HelixGatewayMain.java
+++ b/helix-gateway/src/main/java/org/apache/helix/gateway/HelixGatewayMain.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway;
+/*
+ * 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.
+ */
+
/**
* Main class for Helix Gateway.
* It starts the Helix Gateway grpc service.
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/constant/GatewayServiceEventType.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/constant/GatewayServiceEventType.java
index 5ae32e40f..36c469825 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/constant/GatewayServiceEventType.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/constant/GatewayServiceEventType.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.constant;
+/*
+ * 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.
+ */
+
public enum GatewayServiceEventType {
CONNECT, // init connection to gateway service
UPDATE, // update state transition result
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/constant/MessageStatus.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/constant/MessageStatus.java
index b0bffc68c..528b28e2f 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/constant/MessageStatus.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/constant/MessageStatus.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.constant;
+/*
+ * 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.
+ */
+
public enum MessageStatus {
SUCCESS, FAILURE
}
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/constant/MessageType.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/constant/MessageType.java
index 7523901b5..49619dec8 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/constant/MessageType.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/constant/MessageType.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.constant;
+/*
+ * 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.
+ */
+
public enum MessageType {
ADD, REMOVE, CHANGE_ROLE
}
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/grpcservice/HelixGatewayServiceGrpcService.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/grpcservice/HelixGatewayServiceGrpcService.java
index c2f9b57e3..09fe3d07b 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/grpcservice/HelixGatewayServiceGrpcService.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/grpcservice/HelixGatewayServiceGrpcService.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.grpcservice;
+/*
+ * 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.
+ */
+
import io.grpc.stub.StreamObserver;
import java.util.HashMap;
import java.util.Map;
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceEvent.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceEvent.java
index 68c21bda1..5745dbf03 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceEvent.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceEvent.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.service;
+/*
+ * 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.
+ */
+
import java.util.List;
import java.util.Map;
import org.apache.helix.gateway.constant.GatewayServiceEventType;
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceManager.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceManager.java
index 889c76c10..830bb97c6 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceManager.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceManager.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.service;
+/*
+ * 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.
+ */
+
import com.google.common.annotations.VisibleForTesting;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceManagerFactory.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceManagerFactory.java
index 4bab8f0b7..dce5a44a0 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceManagerFactory.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/service/GatewayServiceManagerFactory.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.service;
+/*
+ * 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.
+ */
+
/**
* Factory class to create GatewayServiceManager
*/
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/service/HelixGatewayService.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/service/HelixGatewayService.java
index c27dcc708..2ef35820c 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/service/HelixGatewayService.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/service/HelixGatewayService.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.service;
+/*
+ * 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.
+ */
+
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicBoolean;
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/service/HelixGatewayServiceProcessor.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/service/HelixGatewayServiceProcessor.java
index e206c0edc..814cfb0d0 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/service/HelixGatewayServiceProcessor.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/service/HelixGatewayServiceProcessor.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.service;
+/*
+ * 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.
+ */
+
/**
* Translate from/to GRPC function call to Helix Gateway Service event.
*/
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/statemodel/HelixGatewayOnlineOfflineStateModel.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/statemodel/HelixGatewayOnlineOfflineStateModel.java
index 1f2846c6c..4585ea378 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/statemodel/HelixGatewayOnlineOfflineStateModel.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/statemodel/HelixGatewayOnlineOfflineStateModel.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.statemodel;
+/*
+ * 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.
+ */
+
import java.util.concurrent.atomic.AtomicBoolean;
import org.apache.helix.NotificationContext;
import org.apache.helix.gateway.service.GatewayServiceManager;
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/statemodel/HelixGatewayOnlineOfflineStateModelFactory.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/statemodel/HelixGatewayOnlineOfflineStateModelFactory.java
index 8da4692dd..7550fef51 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/statemodel/HelixGatewayOnlineOfflineStateModelFactory.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/statemodel/HelixGatewayOnlineOfflineStateModelFactory.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.statemodel;
+/*
+ * 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.
+ */
+
import org.apache.helix.gateway.service.GatewayServiceManager;
import org.apache.helix.participant.statemachine.StateModelFactory;
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/util/PerKeyBlockingExecutor.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/util/PerKeyBlockingExecutor.java
index 1d2e07b9e..c5463d214 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/util/PerKeyBlockingExecutor.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/util/PerKeyBlockingExecutor.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.util;
+/*
+ * 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.
+ */
+
import java.util.HashMap;
import java.util.Map;
import java.util.Queue;
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/util/PerKeyLockRegistry.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/util/PerKeyLockRegistry.java
index 5bfc3c949..63e1400c6 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/util/PerKeyLockRegistry.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/util/PerKeyLockRegistry.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.util;
+/*
+ * 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.
+ */
+
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.locks.ReentrantLock;
diff --git
a/helix-gateway/src/main/java/org/apache/helix/gateway/util/StateTransitionMessageTranslateUtil.java
b/helix-gateway/src/main/java/org/apache/helix/gateway/util/StateTransitionMessageTranslateUtil.java
index 530f06a66..383f38b58 100644
---
a/helix-gateway/src/main/java/org/apache/helix/gateway/util/StateTransitionMessageTranslateUtil.java
+++
b/helix-gateway/src/main/java/org/apache/helix/gateway/util/StateTransitionMessageTranslateUtil.java
@@ -1,5 +1,24 @@
package org.apache.helix.gateway.util;
+/*
+ * 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.
+ */
+
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
diff --git a/helix-gateway/src/main/proto/HelixGatewayService.proto
b/helix-gateway/src/main/proto/HelixGatewayService.proto
index 996d2239c..d32423a34 100644
--- a/helix-gateway/src/main/proto/HelixGatewayService.proto
+++ b/helix-gateway/src/main/proto/HelixGatewayService.proto
@@ -1,3 +1,21 @@
+/*
+ * 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.
+ */
syntax = "proto3";
package proto.org.apache.helix.gateway;
