FloatMap.java

/*
   Copyright (c) 2012 LinkedIn Corp.

   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 com.linkedin.data.template;

import com.linkedin.data.DataMap;
import com.linkedin.data.schema.MapDataSchema;
import java.util.Map;


/**
 * {@link DataTemplate} for a map with float values.
 */
public final class FloatMap extends DirectMapTemplate<Float>
{
  private static final MapDataSchema SCHEMA = (MapDataSchema) DataTemplateUtil.parseSchema("{ \"type\" : \"map\", \"values\" : \"float\" }");

  public FloatMap()
  {
    this(new DataMap());
  }

  public FloatMap(int initialCapacity)
  {
    this(new DataMap(initialCapacity));
  }

  public FloatMap(int initialCapacity, float loadFactor)
  {
    this(new DataMap(initialCapacity, loadFactor));
  }

  public FloatMap(Map<String, Float> m)
  {
    this(newDataMapOfSize(m.size()));
    putAll(m);
  }

  public FloatMap(DataMap map)
  {
    super(map, SCHEMA, Float.class, Float.class);
  }

  @Override
  public FloatMap clone() throws CloneNotSupportedException
  {
    return (FloatMap) super.clone();
  }

  @Override
  public FloatMap copy() throws CloneNotSupportedException
  {
    return (FloatMap) super.copy();
  }
}