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/*
 * Copyright 2011 - 2015 Metamarkets Group Inc.
 *
 * 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.metamx.collections.spatial;

import com.metamx.collections.bitmap.BitmapFactory;

import java.nio.ByteBuffer;

public class ImmutablePoint extends ImmutableNode
{
  public ImmutablePoint(
      int numDims,
      int initialOffset,
      int offsetFromInitial,
      ByteBuffer data,
      BitmapFactory bitmapFactory
  )
  {
    super(numDims, initialOffset, offsetFromInitial, (short) 0, true, data, bitmapFactory);
  }

  public ImmutablePoint(ImmutableNode node)
  {
    super(
        node.getNumDims(),
        node.getInitialOffset(),
        node.getOffsetFromInitial(),
        (short) 0,
        true,
        node.getData(),
        node.getBitmapFactory()
    );
  }

  public float[] getCoords()
  {
    return super.getMinCoordinates();
  }

  @Override
  public Iterable getChildren()
  {
    // should never get here
    throw new UnsupportedOperationException();
  }

}