com.elogico.xbound.jdbc.impl
Class SQLManagerImpl

java.lang.Object
  com.elogico.xbound.jdbc.SQLManager
      com.elogico.xbound.jdbc.impl.SQLManagerImpl

public class SQLManagerImpl
extends SQLManager

This class is the default implementation for the abstract class SQLManager.

Version:

$Revision: 1.3 $

Author:

Marco Sarti

See Also:

SQLManager

Field Summary

Fields inherited from class com.elogico.xbound.jdbc.SQLManager

connection

Constructor Summary

SQLManagerImpl()

Method Summary

void	executeQuery(Source query, Result result)
protected ResultHandler	getResultHandler(Result result) Internal method for retrieving the handler configured for the given Result.
protected SourceHandler	getSourceHandler(Source result) Internal method for retrieving the handler configured for the given Source.

Methods inherited from class com.elogico.xbound.jdbc.SQLManager

getConnection, newInstance, setConnection

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLManagerImpl

public SQLManagerImpl()

Method Detail

getResultHandler

protected ResultHandler getResultHandler(Result result)
                                  throws XBoundConfigurationError

Internal method for retrieving the handler configured for the given Result.

This implementation searches a public static property for the given object called HANDLER. The field should contain the fully qualified name of the class that handles the object.

The method tries to instantiate the class with the default constructor and returns the instance.

Parameters:

result - the result object

Returns:

the ResultHandler configured for Result

Throws:

XBoundConfigurationError - if the field HANDLER is not valid, not accessible or the class cannot be instantiated

getSourceHandler

protected SourceHandler getSourceHandler(Source result)
                                  throws XBoundConfigurationError

Internal method for retrieving the handler configured for the given Source.

This implementation searches a public static property for the given object called HANDLER. The field should contain the fully qualified name of the class that handles the object.

The method tries to instantiate the class with the default constructor and returns the instance.

Parameters:

result - the result object

Returns:

the SourceHandler configured for Source

Throws:

XBoundConfigurationError - if the field HANDLER is not valid, not accessible or the class cannot be instantiated

executeQuery

public void executeQuery(Source query,
                         Result result)
                  throws java.sql.SQLException,
                         XBoundException

Specified by:

executeQuery in class SQLManager

Throws:

java.sql.SQLException

XBoundException