com.solarmetric.kodo.impl.jdbc.runtime
Class SQLExceptions

java.lang.Object
  |
  +--com.solarmetric.kodo.impl.jdbc.runtime.SQLExceptions

public class SQLExceptions

extends Object

Utility class for obtaining an array of Throwable[] objects from a SQLException.

Constructor Summary

SQLExceptions()

Method Summary

static Throwable[]	exceptions(Throwable t)
static JDOException	handle(Exception ex, boolean fatal) Handle the specified exception.
static JDODataStoreException	throwDataStore(SQLException e)
static JDOFatalDataStoreException	throwFatal(SQLException e)

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLExceptions

public SQLExceptions()

Method Detail

handle

public static JDOException handle(Exception ex,
                                  boolean fatal)

Handle the specified exception. It works with the following heuristic:

• if ex is a JDOException, it will be returned unmodified
• if ex is a SQLException, it will be wrapped in a either a FatalDataStoreException or a DataStoreException, depending on whether the fatal flag is true
• otherwise, it will be wrapped in either a FatalException or a UserException, depending on the value of the fatal flag.

Parameters:

ex - the Exception to handle

fatal - whether the exception will be fatal or not

Returns:

the JDOException in which the exception is wrapped

throwFatal

public static JDOFatalDataStoreException throwFatal(SQLException e)

throwDataStore

public static JDODataStoreException throwDataStore(SQLException e)

exceptions

public static Throwable[] exceptions(Throwable t)