001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.commons.math.analysis.solvers;
018
019 /**
020 * A concrete {@link UnivariateRealSolverFactory}. This is the default solver factory
021 * used by commons-math.
022 * <p>
023 * The default solver returned by this factory is a {@link BrentSolver}.</p>
024 *
025 * @version $Revision: 811685 $ $Date: 2009-09-05 13:36:48 -0400 (Sat, 05 Sep 2009) $
026 */
027 public class UnivariateRealSolverFactoryImpl extends UnivariateRealSolverFactory {
028
029 /**
030 * Default constructor.
031 */
032 public UnivariateRealSolverFactoryImpl() {
033 }
034
035 /** {@inheritDoc} */
036 @Override
037 public UnivariateRealSolver newDefaultSolver() {
038 return newBrentSolver();
039 }
040
041 /** {@inheritDoc} */
042 @Override
043 public UnivariateRealSolver newBisectionSolver() {
044 return new BisectionSolver();
045 }
046
047 /** {@inheritDoc} */
048 @Override
049 public UnivariateRealSolver newBrentSolver() {
050 return new BrentSolver();
051 }
052
053 /** {@inheritDoc} */
054 @Override
055 public UnivariateRealSolver newNewtonSolver() {
056 return new NewtonSolver();
057 }
058
059 /** {@inheritDoc} */
060 @Override
061 public UnivariateRealSolver newSecantSolver() {
062 return new SecantSolver();
063 }
064 }