cz.zcu.validationserver.output
Class AbstractMySQLOutput

java.lang.Object
  cz.zcu.validationserver.output.AbstractMySQLOutput

All Implemented Interfaces:

CustomOutput

Direct Known Subclasses:

PPA1MySQLOutput

public abstract class AbstractMySQLOutput
extends java.lang.Object
implements CustomOutput

Abstraktni trida pro podporu vystupu do MySQL. Konkretni implementace staci, kdyz implementuji metodu doInsert(), ktera zajisti vlastni vystup do MySQL. Tato implementace zarucujte otevreni a uzavreni MySQL spojeni a take pri kazdem pokusu o zapis testuje, zda spojeni skutecne bezi a pripadne jej obnovi.

Field Summary

private java.sql.Connection	connection
private java.lang.String	database
private java.lang.String	host
private static boolean	isDebugEnabled
static java.lang.String	KEY_OUTPUT_MYSQL_DATABASE
static java.lang.String	KEY_OUTPUT_MYSQL_PASSWORD
static java.lang.String	KEY_OUTPUT_MYSQL_SERVER_NAME
static java.lang.String	KEY_OUTPUT_MYSQL_USER_NAME
private static Logger	logger
private java.lang.String	password
private java.lang.String	user

Constructor Summary

AbstractMySQLOutput()
Inicializuje parametry spojeni.

Method Summary

void	close() Je volano pred zastavenim serveru
private void	createConnection() Vyrobi spojeni
protected abstract void	doInsert(FullValidationResult result)
java.sql.Connection	getConnection()
void	initialize(ValidationDomain domain) Inicializace, je volano pri nacteni domeny.
void	perform(FullValidationResult result) Zapise do databaze informace o prikladu.
private void	testConnection() Otestuje pripojeni, pripadne nahodi nove

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

KEY_OUTPUT_MYSQL_SERVER_NAME

public static final java.lang.String KEY_OUTPUT_MYSQL_SERVER_NAME

See Also:

Constant Field Values

KEY_OUTPUT_MYSQL_DATABASE

public static final java.lang.String KEY_OUTPUT_MYSQL_DATABASE

See Also:

Constant Field Values

KEY_OUTPUT_MYSQL_USER_NAME

public static final java.lang.String KEY_OUTPUT_MYSQL_USER_NAME

See Also:

Constant Field Values

KEY_OUTPUT_MYSQL_PASSWORD

public static final java.lang.String KEY_OUTPUT_MYSQL_PASSWORD

See Also:

Constant Field Values

logger

private static final Logger logger

isDebugEnabled

private static final boolean isDebugEnabled

database

private java.lang.String database

user

private java.lang.String user

password

private java.lang.String password

host

private java.lang.String host

connection

private java.sql.Connection connection

Constructor Detail

AbstractMySQLOutput

public AbstractMySQLOutput()

Inicializuje parametry spojeni.

Throws:

java.lang.ClassNotFoundException

Method Detail

initialize

public final void initialize(ValidationDomain domain)
                      throws java.lang.Exception

Description copied from interface: CustomOutput

Inicializace, je volano pri nacteni domeny. Vyhodi-li metoda vyjimku, je preruseno nabihani serveru.

Specified by:

initialize in interface CustomOutput

Throws:

java.lang.Exception

createConnection

private void createConnection()
                       throws java.sql.SQLException

Vyrobi spojeni

Throws:

java.sql.SQLException

testConnection

private void testConnection()
                     throws java.sql.SQLException

Otestuje pripojeni, pripadne nahodi nove

Throws:

java.sql.SQLException

perform

public final void perform(FullValidationResult result)

Zapise do databaze informace o prikladu.

Specified by:

perform in interface CustomOutput

Throws:

java.sql.SQLException

doInsert

protected abstract void doInsert(FullValidationResult result)
                          throws java.sql.SQLException

Throws:

java.sql.SQLException

getConnection

public java.sql.Connection getConnection()

close

public void close()

Description copied from interface: CustomOutput

Je volano pred zastavenim serveru

Specified by:

close in interface CustomOutput