com.wavemaker.commons.data.mapper.WMDateColumnLocalDateTimeMapper.java Source code

Introduction

Here is the source code for com.wavemaker.commons.data.mapper.WMDateColumnLocalDateTimeMapper.java

Source

/**
 * Copyright  2013 - 2017 WaveMaker, Inc.
 *
 * 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 com.wavemaker.commons.data.mapper;

/**
 * Created by sunilp on 21/7/15.
 */

import java.sql.Timestamp;
import java.util.Date;

import org.hibernate.type.AbstractStandardBasicType;
import org.hibernate.type.StandardBasicTypes;
import org.jadira.usertype.dateandtime.joda.util.Formatter;
import org.jadira.usertype.dateandtime.shared.spi.AbstractColumnMapper;
import org.jadira.usertype.dateandtime.shared.spi.ColumnMapper;
import org.joda.time.LocalDateTime;

import com.wavemaker.commons.CommonConstants;

public class WMDateColumnLocalDateTimeMapper extends AbstractColumnMapper<LocalDateTime, Timestamp>
        implements ColumnMapper<LocalDateTime, Timestamp> {

    private static final long serialVersionUID = -7670411089210984705L;

    @Override
    public final AbstractStandardBasicType<Date> getHibernateType() {
        return StandardBasicTypes.TIMESTAMP;
    }

    @Override
    public final int getSqlType() {
        return CommonConstants.DATE_TIME_WM_TYPE_CODE;
    }

    @Override
    public LocalDateTime fromNonNullString(String s) {
        return new LocalDateTime(s);
    }

    @Override
    public LocalDateTime fromNonNullValue(Timestamp value) {
        return Formatter.LOCAL_DATETIME_FORMATTER.parseDateTime(value.toString()).toLocalDateTime();
    }

    @Override
    public String toNonNullString(LocalDateTime value) {
        return value.toString();
    }

    @Override
    public Timestamp toNonNullValue(LocalDateTime value) {

        String formattedTimestamp = Formatter.LOCAL_DATETIME_FORMATTER.print(value);
        if (formattedTimestamp.endsWith(".")) {
            formattedTimestamp = formattedTimestamp.substring(0, formattedTimestamp.length() - 1);
        }

        final Timestamp timestamp = Timestamp.valueOf(formattedTimestamp);
        return timestamp;
    }
}