/*
* Copyright 2004-2015 the Seasar Foundation and the Others.
*
* 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.seasar.extension.jdbc.types;
import java.sql.CallableStatement;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.Calendar;
import oracle.sql.DATE;
import org.seasar.extension.jdbc.ValueType;
/**
* {@link Calendar}型をOracle固有の{@literal DATE}型として扱う{@link ValueType}です。
*
* @author koichik
*/
public class OracleDateCalendarType extends CalendarTimestampType {
@Override
public void bindValue(final PreparedStatement ps, final int index,
final Object value) throws SQLException {
if (value == null) {
setNull(ps, index);
} else {
ps.setObject(index, toOracleDate(value));
}
}
@Override
public void bindValue(final CallableStatement cs,
final String parameterName, final Object value) throws SQLException {
if (value == null) {
setNull(cs, parameterName);
} else {
cs.setObject(parameterName, toOracleDate(value));
}
}
/**
* Oracle固有の{@literal DATE}型に変換して返します。
*
* @param value
* 値
* @return Oracle固有の{@literal DATE}型
*/
protected DATE toOracleDate(final Object value) {
return new DATE(toTimestamp(value));
}
}