/**
* Copyright 2009-2015 the original author or authors.
*
* 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.apache.ibatis.submitted.typehandlerinjection;
import java.sql.CallableStatement;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import org.apache.ibatis.type.JdbcType;
import org.apache.ibatis.type.TypeHandler;
public class UserStateTypeHandler<E> implements TypeHandler<Object> {
private static Map<String, String> lookup;
static {
lookup = new HashMap<String, String>();
lookup.put("0", "INACTIVE");
lookup.put("1", "ACTIVE");
}
UserStateTypeHandler() {
// can only be constructed from this package
}
@Override
public Object getResult(ResultSet rs, String arg) throws SQLException {
return lookupValue(rs.getInt(arg));
}
@Override
public Object getResult(ResultSet rs, int arg) throws SQLException {
return lookupValue(rs.getInt(arg));
}
@Override
public Object getResult(CallableStatement cs, int arg) throws SQLException {
return lookupValue(cs.getInt(arg));
}
@Override
public void setParameter(PreparedStatement ps, int i, Object value, JdbcType jdbcType) throws SQLException {
String key = "";
for (Entry<String, String> entry : lookup.entrySet()) {
if (value.equals(entry.getValue())) {
key = entry.getKey();
}
}
ps.setInt(i, Integer.valueOf(key));
}
private String lookupValue(int val) {
return lookup.get(String.valueOf(val));
}
}