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//
// Copyright (C) 2010-2016 Micromata GmbH
//
// Licensed 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 de.micromata.genome.logging.spi;

import de.micromata.genome.logging.BaseLogging;
import de.micromata.genome.logging.EndOfSearch;
import de.micromata.genome.logging.LogEntryCallback;
import de.micromata.genome.logging.LogWriteEntry;
import de.micromata.genome.util.types.Pair;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import org.apache.commons.lang3.StringUtils;

/**
 * Very basic Logging, collecting log entries into a List.
 * 
 * DO NOT USE THIS IN Production, because there will be a outofmemory very fast.
 * 
 * @author roger
 * 
 */
public class RamLoggingDAOImpl extends BaseLogging
{

  /**
   * The log entries.
   */
  public List logEntries = Collections.synchronizedList(new ArrayList());

  @Override
  public void doLogImpl(LogWriteEntry lwe)
  {
    if (lwe.getTimestamp() == 0) {
      lwe.setTimestamp(System.currentTimeMillis());
    }
    logEntries.add(lwe);
  }

  @Override
  public boolean supportsSearch()
  {
    return false;
  }

  @Override
  public boolean supportsFulltextSearch()
  {
    return false;
  }

  @Override
  public void selectLogsImpl(List