core/src/main/java/org/apache/accumulo/core/clientImpl/BatchWriterImpl.java

/*
 * 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.core.clientImpl;

import static com.google.common.base.Preconditions.checkArgument;

import org.apache.accumulo.core.client.BatchWriter;
import org.apache.accumulo.core.client.BatchWriterConfig;
import org.apache.accumulo.core.client.MutationsRejectedException;
import org.apache.accumulo.core.data.Mutation;
import org.apache.accumulo.core.data.TableId;

public class BatchWriterImpl implements BatchWriter {

  private final TableId tableId;
  private final TabletServerBatchWriter bw;

  public BatchWriterImpl(ClientContext context, TableId tableId, BatchWriterConfig config) {
    checkArgument(context != null, "context is null");
    checkArgument(tableId != null, "tableId is null");
    if (config == null)
      config = new BatchWriterConfig();
    this.tableId = tableId;
    this.bw = new TabletServerBatchWriter(context, config);
  }

  @Override
  public void addMutation(Mutation m) throws MutationsRejectedException {
    checkArgument(m != null, "m is null");
    bw.addMutation(tableId, m);
  }

  @Override
  public void addMutations(Iterable<Mutation> iterable) throws MutationsRejectedException {
    checkArgument(iterable != null, "iterable is null");
    bw.addMutation(tableId, iterable.iterator());
  }

  @Override
  public void close() throws MutationsRejectedException {
    bw.close();
  }

  @Override
  public void flush() throws MutationsRejectedException {
    bw.flush();
  }

}