| /* |
| * 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.accumulo.server; |
| |
| import java.io.IOException; |
| |
| import org.apache.accumulo.core.classloader.ClassLoaderUtil; |
| import org.apache.accumulo.core.client.TableNotFoundException; |
| import org.apache.accumulo.core.clientImpl.Tables; |
| import org.apache.accumulo.core.conf.ConfigurationTypeHelper; |
| import org.apache.accumulo.core.data.TableId; |
| import org.apache.accumulo.core.spi.common.ServiceEnvironment; |
| import org.apache.accumulo.core.util.ConfigurationImpl; |
| |
| public class ServiceEnvironmentImpl implements ServiceEnvironment { |
| |
| private final ServerContext srvCtx; |
| private final Configuration conf; |
| |
| public ServiceEnvironmentImpl(ServerContext ctx) { |
| this.srvCtx = ctx; |
| this.conf = new ConfigurationImpl(srvCtx.getConfiguration()); |
| } |
| |
| @Override |
| public Configuration getConfiguration() { |
| return conf; |
| } |
| |
| @Override |
| public Configuration getConfiguration(TableId tableId) { |
| return new ConfigurationImpl(srvCtx.getTableConfiguration(tableId)); |
| } |
| |
| @Override |
| public String getTableName(TableId tableId) throws TableNotFoundException { |
| return Tables.getTableName(srvCtx, tableId); |
| } |
| |
| @Override |
| public <T> T instantiate(String className, Class<T> base) |
| throws ReflectiveOperationException, IOException { |
| return ConfigurationTypeHelper.getClassInstance(null, className, base); |
| } |
| |
| @Override |
| public <T> T instantiate(TableId tableId, String className, Class<T> base) |
| throws ReflectiveOperationException, IOException { |
| String ctx = ClassLoaderUtil.tableContext(srvCtx.getTableConfiguration(tableId)); |
| return ConfigurationTypeHelper.getClassInstance(ctx, className, base); |
| } |
| |
| public ServerContext getContext() { |
| return srvCtx; |
| } |
| } |