sqlg2
Class LocalWrapperBase

java.lang.Object
  sqlg2.LocalWrapperBase

All Implemented Interfaces:

java.rmi.Remote, IDBCommon, LIDBCommon

public class LocalWrapperBase
extends java.lang.Object
implements LIDBCommon

For internal use. Base class for local wrappers.

Constructor Summary

LocalWrapperBase(InternalTransaction trans, boolean inline)
Constructor.

Method Summary

protected void	endTransaction(boolean ok) Transaction finish.
java.util.Date	getTime() Returns DB server local time.
static java.lang.String	getWrapperNameFromInterface(java.lang.Class<? extends IDBCommon> iface, ImplMode implMode) Returns implementation class name for data access interface of given type.
void	printStackTrace(java.lang.Throwable th) Error trace.
void	trace(java.lang.String str) Debug trace.

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalWrapperBase

public LocalWrapperBase(InternalTransaction trans,
                        boolean inline)

Constructor.

Parameters:

trans - transaction in which this object will work

Method Detail

trace

public final void trace(java.lang.String str)

Debug trace.

Parameters:

str - debug message

printStackTrace

public final void printStackTrace(java.lang.Throwable th)

Error trace.

Parameters:

th - exception

endTransaction

protected final void endTransaction(boolean ok)
                             throws java.sql.SQLException

Transaction finish.

Parameters:

ok - transaction success (true if everything's ok and we need to COMMIT, and false if something went wrong and we need to ROLLBACK).

Throws:

java.sql.SQLException

getWrapperNameFromInterface

public static java.lang.String getWrapperNameFromInterface(java.lang.Class<? extends IDBCommon> iface,
                                                           ImplMode implMode)
                                                    throws java.lang.ClassNotFoundException

Returns implementation class name for data access interface of given type.

Parameters:

iface - data access interface

implMode - type of implementation - remote, local or transaction-local

Throws:

java.lang.ClassNotFoundException

getTime

public final java.util.Date getTime()
                             throws java.sql.SQLException

Description copied from interface: IDBCommon

Returns DB server local time.

Specified by:

getTime in interface IDBCommon

Specified by:

getTime in interface LIDBCommon

Returns:

DB server local time

Throws:

java.sql.SQLException