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diff --git a/src/main/java/org/apache/commons/math3/geometry/enclosing/Encloser.java b/src/main/java/org/apache/commons/math3/geometry/enclosing/Encloser.java
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+/*
+ * 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.commons.math3.geometry.enclosing;
+
+import org.apache.commons.math3.geometry.Point;
+import org.apache.commons.math3.geometry.Space;
+
+/** Interface for algorithms computing enclosing balls.
+ * @param <S> Space type.
+ * @param <P> Point type.
+ * @see EnclosingBall
+ * @since 3.3
+ */
+public interface Encloser<S extends Space, P extends Point<S>> {
+
+    /** Find a ball enclosing a list of points.
+     * @param points points to enclose
+     * @return enclosing ball
+     */
+    EnclosingBall<S, P> enclose(Iterable<P> points);
+
+}