1 files changed, 43 insertions, 0 deletions
diff --git a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/transport/server/XceiverServerSpi.java b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/transport/server/XceiverServerSpi.java
new file mode 100644
index 0000000000..dad9e9f3fd
--- /dev/null
+++ b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/transport/server/XceiverServerSpi.java
@@ -0,0 +1,43 @@
+/*
+ * 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.hadoop.ozone.container.common.transport.server;
+
+import org.apache.hadoop.hdds.protocol.proto.HddsProtos;
+
+import java.io.IOException;
+
+/** A server endpoint that acts as the communication layer for Ozone
+ * containers. */
+public interface XceiverServerSpi {
+  /** Starts the server. */
+  void start() throws IOException;
+
+  /** Stops a running server. */
+  void stop();
+
+  /** Get server IPC port. */
+  int getIPCPort();
+
+  /**
+   * Returns the Replication type supported by this end-point.
+   * @return enum -- {Stand_Alone, Ratis, Chained}
+   */
+  HddsProtos.ReplicationType getServerType();
+
+}