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 */
017package org.apache.commons.dbutils.handlers.properties;
018
019import org.apache.commons.dbutils.PropertyHandler;
020
021/**
022 * {@link PropertyHandler} for enums. Will convert strings to enums.
023 */
024public class StringEnumPropertyHandler implements PropertyHandler {
025
026    @Override
027    @SuppressWarnings("unchecked")
028    public Object apply(final Class<?> parameter, final Object value) {
029        return Enum.valueOf(parameter.asSubclass(Enum.class), (String) value);
030    }
031
032    @Override
033    public boolean match(final Class<?> parameter, final Object value) {
034        return value instanceof String && parameter.isEnum();
035    }
036}