/*
 * 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 com.spatial4j.core.shape;

/**
 * A circle, also known as a point-radius since that is what it is comprised of.
 */
public interface Circle extends Shape {

  /**
   * The distance from the point's center to its edge. Also known as its
   * radius.
   */
  double getRadius();
}

@@ -1024,67 +1024,171 @@
 edge
-. Also known as its%0A   * radius.%0A   */%0A  double getRadius();
+, measured in%0A   * %7B@link com.spatial4j.core.distance.DistanceUnits%7D.%0A   */%0A  double getRadius();%0A  //TODO strange that this isn't in degrees, like everything else?
 %0A%7D%0A

Clarify units of Circle.getRadius()