content: /*
   * 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.chemistry.opencmis.client.bindings.cache.impl;
  
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * Map cache.
   */
  public class MapCacheLevelImpl extends AbstractMapCacheLevel {
  
      private static final long serialVersionUID = 1L;
  
      public static final String CAPACITY = "capacity";
      public static final String LOAD_FACTOR = "loadFactor";
      public static final String SINGLE_VALUE = "singleValue";
  
      /**
       * Constructor.
       */
      public MapCacheLevelImpl() {
      }
  
      @Override
      public void initialize(Map<String, String> parameters) {
          int initialCapacity = getIntParameter(parameters, CAPACITY, 32);
          float loadFactor = getFloatParameter(parameters, LOAD_FACTOR, 0.75f);
          boolean singleValue = getBooleanParameter(parameters, SINGLE_VALUE, false);
  
          setMap(new HashMap<String, Object>(initialCapacity, loadFactor));
          disableKeyFallback();
          if (singleValue) {
              enableSingeValueFallback();
          }
      }
  }
  