diff options
Diffstat (limited to 'zookeeper-server/zookeeper-server-common/src/main/java/com/yahoo/vespa/zookeeper/server/VespaZooKeeperServer.java')
-rw-r--r-- | zookeeper-server/zookeeper-server-common/src/main/java/com/yahoo/vespa/zookeeper/server/VespaZooKeeperServer.java | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/zookeeper-server/zookeeper-server-common/src/main/java/com/yahoo/vespa/zookeeper/server/VespaZooKeeperServer.java b/zookeeper-server/zookeeper-server-common/src/main/java/com/yahoo/vespa/zookeeper/server/VespaZooKeeperServer.java new file mode 100644 index 00000000000..0eddf5175d4 --- /dev/null +++ b/zookeeper-server/zookeeper-server-common/src/main/java/com/yahoo/vespa/zookeeper/server/VespaZooKeeperServer.java @@ -0,0 +1,24 @@ +// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +package com.yahoo.vespa.zookeeper.server; + +import java.nio.file.Path; + +/** + * Interface for a component that starts/stops a ZooKeeper server. Implementations should make sure + * that the server is up and accepts connection (typically by returning from constructor only after + * writing a node to ZooKeeper successfully). + * + * @author hmusum + */ +public interface VespaZooKeeperServer { + + /** Shut down the server. Blocks until shutdown has completed */ + void shutdown(); + + /** Start the server with the given config file */ + void start(Path configFilePath); + + /** Whether this server support dynamic reconfiguration */ + boolean reconfigurable(); + +} |