/* * 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.cassandra.io.sstable; import java.util.Collection; import java.util.List; import java.util.UUID; import org.apache.cassandra.db.rows.UnfilteredRowIterator; import org.apache.cassandra.io.sstable.format.SSTableReader; import org.apache.cassandra.utils.Throwables; import org.apache.cassandra.utils.concurrent.Transactional; public interface SSTableMultiWriter extends Transactional { /** * Writes a partition in an implementation specific way * @param partition the partition to append * @return true if the partition was written, false otherwise */ boolean append(UnfilteredRowIterator partition); Collection<SSTableReader> finish(long repairedAt, long maxDataAge, boolean openResult); Collection<SSTableReader> finish(boolean openResult); Collection<SSTableReader> finished(); SSTableMultiWriter setOpenResult(boolean openResult); String getFilename(); long getFilePointer(); UUID getCfId(); static void abortOrDie(SSTableMultiWriter writer) { Throwables.maybeFail(writer.abort(null)); } }