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package m.gis;

import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.json.JSONException;
import org.json.JSONObject;

/**
 *
 * @author ktraff
 */
public class DatabaseBuilder {

    /**
     * Represents all possible target database connections. 
     */
    public static enum DB { POSTGRES };

    private DB type;
    private Logger log;
    private String port;
    private String dbName;
    private String hostname;
    private String username;
    private String password;

    public DatabaseBuilder() {
        
    }

    public DatabaseBuilder setAll(Logger log) {

        setType(DB.POSTGRES)
                .setLogger(log)
                .setHostname("localhost")
                .setPort("5432")
                .setDbName("erams")
                .setUsername("erams")
                .setPassword("ids12_foTT");
        
        return this;
    }

    public DatabaseBuilder setType(DB type) {
        this.type = type;
        return this;
    }

    public DatabaseBuilder setLogger(Logger log) {
        this.log = log;
        return this;
    }

    public DatabaseBuilder setHostname(String hostname) {
        this.hostname = hostname;
        return this;
    }

    public DatabaseBuilder setPort(String port) {
        this.port = port;
        return this;
    }

    public DatabaseBuilder setDbName(String dbName) {
        this.dbName = dbName;
        return this;
    }

    public DatabaseBuilder setUsername(String username) {
        this.username = username;
        return this;
    }

    public DatabaseBuilder setPassword(String password) {
        this.password = password;
        return this;
    }

    public Database create() {
        switch (type) {
            case POSTGRES:
                return new PostgresqlDatabase(hostname, port, dbName, username, password, log);
            default:
                return new PostgresqlDatabase(hostname, port, dbName, username, password, log);
        }
    }
    
    
}