/*
 * 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.optimization;

Marker interface.
Implementations will provide functionality (optional or required) needed
by the optimizers, and those will need to check the actual type of the
arguments and perform the appropriate cast in order to access the data
they need.
Deprecated:
As of 3.1 (to be removed in 4.0).
Since:
3.1/**
 * Marker interface.
 * Implementations will provide functionality (optional or required) needed
 * by the optimizers, and those will need to check the actual type of the
 * arguments and perform the appropriate cast in order to access the data
 * they need.
 *
 * @deprecated As of 3.1 (to be removed in 4.0).
 * @since 3.1
 */
@Deprecated
public interface OptimizationData {}