StringColumnLocalDateTimeMapper.java example

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/*
 *  Copyright 2010, 2011 Christopher Pheby
 *
 *  Licensed 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.jadira.usertype.dateandtime.threetenbp.columnmapper;

import org.jadira.usertype.spi.shared.AbstractStringColumnMapper;
import org.threeten.bp.LocalDateTime;
import org.threeten.bp.format.DateTimeFormatter;
import org.threeten.bp.format.DateTimeFormatterBuilder;
import org.threeten.bp.temporal.ChronoField;

/**
 * @deprecated Jadira now depends on Java 8 so you are recommended to switch to the threeten package types
 */
@Deprecated
public class StringColumnLocalDateTimeMapper extends AbstractStringColumnMapper<LocalDateTime> {

	public static final DateTimeFormatter DATETIME_FORMATTER = new DateTimeFormatterBuilder().appendPattern("yyyy-MM-dd'T'HH:mm:ss").appendOptional(new DateTimeFormatterBuilder().appendLiteral('.').appendFraction(ChronoField.NANO_OF_SECOND, 1, 9, false).toFormatter()).toFormatter();
	
    private static final long serialVersionUID = -6885561256539185520L;

    @Override
    public LocalDateTime fromNonNullValue(String s) {
        return LocalDateTime.parse(s, DATETIME_FORMATTER);
    }

    @Override
    public String toNonNullValue(LocalDateTime value) {
        return DATETIME_FORMATTER.format(value);
    }
}