com.ibm.commerce.foundation.dataload.config

Class AbstractTableHandler

java.lang.Object

com.ibm.commerce.foundation.dataload.config.AbstractTableHandler

All Implemented Interfaces:

TableHandler

public abstract class AbstractTableHandler
extends java.lang.Object
implements TableHandler

This is an abstract class to implement the TableHandler interface. All implementation classes of TableHandler should extend this class. If the subclass overwrite any method, it should call the super first in case this class implements some default logic.

Constructor Summary

Constructors

Constructor and Description
AbstractTableHandler()

Method Summary

Modifier and Type	Method and Description
void	close() It does nothing.
void	init() It does nothing.
void	preProcess(ExtendedTableDataObject extendedTableDataObject) It does nothing.
void	setDeleteFlag(boolean deleteFlag) Sets the delete flag.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.commerce.foundation.dataload.config.TableHandler

createExtraTableDataObjects

Constructor Detail

AbstractTableHandler

public AbstractTableHandler()

Method Detail

init

public void init()
          throws DataLoadException

It does nothing. The subclass can overwrite this method to do some initialization, such as creating some prepared statements to access the database.

Specified by:

init in interface TableHandler

Throws:

DataLoadException - if there are some errors.

preProcess

public void preProcess(ExtendedTableDataObject extendedTableDataObject)
                throws DataLoadException

It does nothing. The subclass can overwrite it to provide some addition handling.

Specified by:

preProcess in interface TableHandler

Parameters:

extendedTableDataObject - an extended table data object.

Throws:

DataLoadException - if there are some errors to execute the custom logic.

close

public void close()

It does nothing. The subclass can overwrite this method to release any resources it used, such as JDBC prepared statements.

Specified by:

close in interface TableHandler

setDeleteFlag

public void setDeleteFlag(boolean deleteFlag)

Sets the delete flag. This flag will be used in the methods createTableDataObjectWithPrimary() and createTableDataObjectWithUniqueIndex() to indicate whether we need to set the operational mode to delete for the created table data object.

Specified by:

setDeleteFlag in interface TableHandler

Parameters:

deleteFlag - a boolean flag.