    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}