/*
* 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.jdbi.v3.core.mapper;
import java.lang.reflect.Type;
import java.sql.ResultSet;
import java.sql.Timestamp;
import java.util.IdentityHashMap;
import java.util.Map;
import java.util.Optional;
import org.jdbi.v3.core.config.ConfigRegistry;
import static org.jdbi.v3.core.generic.GenericTypes.getErasedType;
Column mapper factory which knows how to map java.sql timekeeping objects:
/**
* Column mapper factory which knows how to map java.sql timekeeping objects:
* <ul>
* <li>{@link Timestamp}</li>
* </ul>
*/
class SqlTimeMapperFactory implements ColumnMapperFactory {
private final Map<Class<?>, ColumnMapper<?>> mappers = new IdentityHashMap<>();
SqlTimeMapperFactory() {
mappers.put(Timestamp.class, new GetterMapper<>(ResultSet::getTimestamp));
}
@Override
public Optional<ColumnMapper<?>> build(Type type, ConfigRegistry config) {
Class<?> rawType = getErasedType(type);
return Optional.ofNullable(mappers.get(rawType));
}
}