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/**
* Yobi, Project Hosting SW
*
* Copyright 2015 NAVER Corp.
* http://yobi.io
*
* 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 data.exchangers;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonNode;
import data.DefaultExchanger;
import java.io.IOException;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
/**
* @author Yi EungJun
*/
public class WatchDataExchanger extends DefaultExchanger {
private static final String ID = "id";
private static final String USER_ID = "user_id";
private static final String RESOURCE_TYPE = "resource_type";
private static final String RESOURCE_ID = "resource_id";
@Override
protected void setPreparedStatement(PreparedStatement ps, JsonNode node) throws SQLException {
short index = 1;
ps.setLong(index++, node.get(ID).longValue());
setNullableLong(ps, index++, node, USER_ID);
ps.setString(index++, node.get(RESOURCE_TYPE).textValue());
ps.setString(index++, node.get(RESOURCE_ID).textValue());
}
@Override
protected void setNode(JsonGenerator generator, ResultSet rs) throws IOException, SQLException {
short index = 1;
putLong(generator, ID, rs, index++);
putLong(generator, USER_ID, rs, index++);
putString(generator, RESOURCE_TYPE, rs, index++);
putString(generator, RESOURCE_ID, rs, index++);
}
@Override
public String getTable() {
return "WATCH";
}
@Override
protected String getInsertSql() {
return "INSERT INTO WATCH (ID, USER_ID, RESOURCE_TYPE, RESOURCE_ID) " + values(4);
}
@Override
protected String getSelectSql() {
return "SELECT ID, USER_ID, RESOURCE_TYPE, RESOURCE_ID FROM WATCH";
}
}