org.apache.bookkeeper.bookie.LedgerStorageFactory Maven / Gradle / Ivy
/*
*
* 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.bookkeeper.bookie;
import java.io.IOException;
import org.apache.bookkeeper.common.util.ReflectionUtils;
/**
* A factory that creates {@link LedgerStorage} by reflection.
*/
public class LedgerStorageFactory {
public static LedgerStorage createLedgerStorage(String name) throws IOException {
try {
return ReflectionUtils.newInstance(name, LedgerStorage.class);
} catch (Throwable t) {
throw new IOException("Failed to instantiate ledger storage : " + name, t);
}
}
}