--- /dev/null
+/**
+ * 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.lucene.spatial.tier;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * <p><font color="red"><b>NOTE:</b> This API is still in
+ * flux and might change in incompatible ways in the next
+ * release.</font>
+ */
+public class Shape implements Serializable{
+
+ private List<Double> area = new ArrayList<Double>();
+ private String tierId;
+
+ public Shape (String tierId){
+ this.tierId = tierId;
+ }
+
+ public void addBox(double boxId){
+ area.add(boxId);
+ }
+
+ public List<Double> getArea(){
+ return area;
+ }
+
+ public String getTierId(){
+ return tierId;
+ }
+
+ public boolean isInside(double boxId){
+ return area.contains(boxId);
+ }
+}