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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package it.inaf.oats.vospace.persistence;
import net.ivoa.xml.vospace.v2.Node;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import javax.sql.DataSource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Component;
import org.springframework.stereotype.Repository;
import org.springframework.http.ResponseEntity;
/**
*
* @author bertocco
*/
@Repository
public class NodeDAO {
private final JdbcTemplate jdbcTemplate;
@Autowired
public NodeDAO(DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
public Node createNode(Node myNode) {
StringBuilder sb = new StringBuilder();
sb.append("INSERT INTO ");
sb.append("NodeProperty");
sb.append(" (nodeID,propertyURI,propertyValue) SELECT ?, ?, ?");
sb.append(" WHERE NOT EXISTS (SELECT * FROM NodeProperty");
sb.append(" WHERE nodeID=? and propertyURI=?)");
String sqlQuery = sb.toString();
return myNode;
}
public List<Node> listNode(String nodeIvoId) {
String sql = "SELECT * FROM Node WHERE ivo_id=?";
return jdbcTemplate.query(conn -> {
PreparedStatement ps = conn.prepareStatement(sql);
ps.setString(1, nodeIvoId);
return ps;
}, (row, index) -> {
Node newNode = new Node();
newNode.setUri(row.getString("ivo_id"));
return newNode;
});
}
}