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org.bridje.orm.adapters.LocalDateAdapter Maven / Gradle / Ivy
/*
* Copyright 2016 Bridje Framework.
*
* 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.bridje.orm.adapters;
import java.time.Instant;
import java.time.LocalDate;
import java.time.ZoneId;
import java.util.Date;
import org.bridje.ioc.Component;
import org.bridje.orm.Column;
import org.bridje.orm.SQLAdapter;
/**
* An SQLAdapter for LocalDate class.
*/
@Component
public class LocalDateAdapter implements SQLAdapter
{
@Override
public Object serialize(Object value, Column column)
{
if(value instanceof LocalDate)
{
LocalDate ld = ((LocalDate)value);
return java.sql.Date.from(ld.atStartOfDay(ZoneId.systemDefault()).toInstant());
}
return null;
}
@Override
public Object unserialize(Object value, Column column)
{
if(value instanceof Date)
{
Date d = ((Date)value);
return Instant.ofEpochMilli(d.getTime()).atZone(ZoneId.systemDefault()).toLocalDate();
}
return null;
}
}
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