Package de.uplanet.scripting.groovy.util

Class Safely

java.lang.Object

de.uplanet.scripting.groovy.util.Safely

@Scriptable
public final class Safely
extends Object

Constructor Summary

Constructors

Constructor	Description
Safely()

Method Summary

Modifier and Type	Method	Description
static <T> T	close(T p_closee)	Safely close an object that has a public close() method.
static <T> T	close(T p_closee, org.slf4j.Logger p_log)	Safely close an object that has a public close() method.
static void	commit(Connection p_conn)	Safely call commit on a database connection.
static void	commit(Connection p_conn, org.slf4j.Logger p_log)	Safely call commit on a database connection.
static void	rollback(Connection p_conn)	Safely call rollback on a database connection.
static void	rollback(Connection p_conn, org.slf4j.Logger p_log)	Safely call rollback on a database connection.

Methods inherited from class java.lang.Object

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

Constructor Detail

Safely

public Safely()

Method Detail

close

public static <T> T close(T p_closee)
                   throws NoSuchMethodException,
                          IllegalAccessException

Safely close an object that has a public close() method.

Parameters:

p_closee - The object be closed or null.

Returns:

null.

Throws:

NoSuchMethodException - If the given object does not have a public close() method.

IllegalAccessException

close

public static <T> T close(T p_closee,
                          org.slf4j.Logger p_log)
                   throws NoSuchMethodException,
                          IllegalAccessException

Safely close an object that has a public close() method.

Parameters:

p_closee - The object be closed or null.

p_log - The logging object used.

Returns:

null.

Throws:

NoSuchMethodException - If the given object does not have a public close() method.

IllegalAccessException

commit

public static void commit(Connection p_conn)

Safely call commit on a database connection.

Parameters:

p_conn - The connection to commit.

commit

public static void commit(Connection p_conn,
                          org.slf4j.Logger p_log)

Safely call commit on a database connection.

Parameters:

p_conn - The connection to commit.

p_log - The logging object used.

rollback

public static void rollback(Connection p_conn)

Safely call rollback on a database connection.

Parameters:

p_conn - The connection to rollback.

rollback

public static void rollback(Connection p_conn,
                            org.slf4j.Logger p_log)

Safely call rollback on a database connection.

Parameters:

p_conn - The connection to rollback.

p_log - The logging object used.