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package com.application.Database;

/**
 * Classe para realizar conexoes usando JDBC postgresql
 * @author aluno
 */
public class PostgresqlConnection extends DatabaseConnection {

    public PostgresqlConnection(String username, String password, String dbName, String host, int port) {
        setUsername(username);
        setPassword(password);
        setDbName(dbName);
        setHost(host);
        setPort(port);
        setDriver("org.postgresql.Driver");
        setUri(buildUri());
    }

    public PostgresqlConnection(String username, String password, String dbName, String host) {
        setUsername(username);
        setPassword(password);
        setDbName(dbName);
        setHost(host);
        setPort(5432);
        setDriver("org.postgresql.Driver");
        setUri(buildUri());
    }

    /**
     * Método privado que constrói a URI para conexao
     * @return String String padrao de conexao com PostgreSQL
     */
    private String buildUri() {
        return "jdbc:postgresql://"+getHost()+":"+getPort()+"/"+getDbName();
    }

}