| /* |
| * 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.oodt.cas.filemgr.system; |
| |
| //OODT imports |
| import org.apache.oodt.cas.filemgr.catalog.Catalog; |
| |
| /** |
| * @author radu |
| * |
| * <p>Interface of server for FileManager RPC logic.</p> |
| * |
| */ |
| public interface FileManagerServer { |
| |
| String FILEMGR_PROPERTIES_FILE_SYSTEM_PROPERTY = "org.apache.oodt.cas.filemgr.properties"; |
| String FILEMGR_SERVER_SYSTEM_PROPERTY = "filemgr.server"; |
| String FILEMGR_CLIENT_SYSTEM_PROPERTY = "filemgr.client"; |
| |
| /** |
| * |
| * <p>Preparing and starting up the rpc server.</p> |
| * |
| * @return |
| * @throws Exception |
| * If any error occurs while starting up the server. |
| */ |
| public boolean startUp() throws Exception; |
| |
| /** |
| * |
| * <p>Shutting down the server.</p> |
| * |
| * |
| * @return |
| */ |
| public boolean shutdown(); |
| |
| /** |
| * |
| * <p>Verifying if the server is alive.</p> |
| * |
| * @return |
| */ |
| public boolean isAlive(); |
| |
| /** |
| * |
| * <p>Passing the {@link Catalog} to {@link FileManager} implementation.</p> |
| * |
| * @param catalog |
| * {@link Catalog} for {@link FileManager} |
| */ |
| public void setCatalog(Catalog catalog); |
| } |