org.milyn.routing.db

Class SQLExecutor

java.lang.Object

org.milyn.routing.db.SQLExecutor

All Implemented Interfaces:

SmooksResourceConfigurationFactory, ContentHandler, DOMElementVisitor, DOMVisitAfter, DOMVisitBefore, DOMVisitor, Consumer, Producer, SAXVisitAfter, SAXVisitBefore, SAXVisitor, Visitor

@VisitBeforeIf(condition="parameters.containsKey(\'executeBefore\') && parameters.executeBefore.value == \'true\'")
 @VisitAfterIf(condition="!parameters.containsKey(\'executeBefore\') || parameters.executeBefore.value != \'true\'")
public class SQLExecutor
extends Object
implements SmooksResourceConfigurationFactory, SAXVisitBefore, SAXVisitAfter, DOMElementVisitor, Producer, Consumer

SQLExecutor Visitor.

Supports extraction and persistence to a Database.

Author:

tom.fennelly@gmail.com

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SQLExecutor.ResultSetScopeDecoder

Constructor Summary

Constructors

Constructor and Description
SQLExecutor()

Method Summary

Modifier and Type	Method and Description
boolean	consumes(Object object) Does this consumer consume the specified named object.
SmooksResourceConfiguration	createConfiguration() Create the configuration instance.
Set<?>	getProducts() Get the set of products produced by this producer instance.
String	getResultSetName()
void	intitialize()
SQLExecutor	setDatasource(AbstractDataSource datasource)
SQLExecutor	setExecuteBefore(boolean executeBefore)
SQLExecutor	setResultSetName(String resultSetName)
SQLExecutor	setResultSetScope(ResultSetScope resultSetScope)
SQLExecutor	setResultSetTTL(long resultSetTTL)
SQLExecutor	setStatement(String statement)
void	visitAfter(Element element, ExecutionContext executionContext) Visit the supplied element after visiting its child elements.
void	visitAfter(SAXElement saxElement, ExecutionContext executionContext) Visit the supplied element after visiting its child elements.
void	visitBefore(Element element, ExecutionContext executionContext) Visit the supplied element before visiting its child elements.
void	visitBefore(SAXElement saxElement, ExecutionContext executionContext) Visit the supplied element before visiting its child elements.

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLExecutor

public SQLExecutor()

Method Detail

setDatasource

public SQLExecutor setDatasource(AbstractDataSource datasource)

setStatement

public SQLExecutor setStatement(String statement)

setResultSetName

public SQLExecutor setResultSetName(String resultSetName)

getResultSetName

public String getResultSetName()

setResultSetScope

public SQLExecutor setResultSetScope(ResultSetScope resultSetScope)

setResultSetTTL

public SQLExecutor setResultSetTTL(long resultSetTTL)

setExecuteBefore

public SQLExecutor setExecuteBefore(boolean executeBefore)

createConfiguration

public SmooksResourceConfiguration createConfiguration()

Description copied from interface: SmooksResourceConfigurationFactory

Create the configuration instance.

Specified by:

createConfiguration in interface SmooksResourceConfigurationFactory

Returns:

The configuration instance.

intitialize

@Initialize
public void intitialize()
                             throws SmooksConfigurationException

Throws:

SmooksConfigurationException

getProducts

public Set<?> getProducts()

Description copied from interface: Producer

Get the set of products produced by this producer instance.

Specified by:

getProducts in interface Producer

Returns:

The set the set of products produced by this producer instance.

consumes

public boolean consumes(Object object)

Description copied from interface: Consumer

Does this consumer consume the specified named object.

The named object would be a product of a Producer that is executing on the same element. The consumer should only return false if it knows for certain that it doesn't consumer the specified named object. If uncertain, it should error on the side of saying that it does consume the object.

Specified by:

consumes in interface Consumer

Parameters:

object - The product representation

Returns:

True if the consumer consumes the specified product, otherwise false.

visitBefore

public void visitBefore(SAXElement saxElement,
                        ExecutionContext executionContext)
                 throws SmooksException

Description copied from interface: SAXVisitBefore

Visit the supplied element before visiting its child elements.

Specified by:

visitBefore in interface SAXVisitBefore

Parameters:

saxElement - The SAX element being visited.

executionContext - Execution context.

Throws:

SmooksException - Event processing failure.

visitAfter

public void visitAfter(SAXElement saxElement,
                       ExecutionContext executionContext)
                throws SmooksException

Description copied from interface: SAXVisitAfter

Visit the supplied element after visiting its child elements.

Specified by:

visitAfter in interface SAXVisitAfter

Parameters:

saxElement - The SAX element being visited.

executionContext - Execution context.

Throws:

SmooksException - Event processing failure.

visitBefore

public void visitBefore(Element element,
                        ExecutionContext executionContext)
                 throws SmooksException

Description copied from interface: DOMVisitBefore

Visit the supplied element before visiting its child elements.

Specified by:

visitBefore in interface DOMVisitBefore

Parameters:

element - The DOM element being visited.

executionContext - Request relative instance.

Throws:

SmooksException - Element processing failure.

visitAfter

public void visitAfter(Element element,
                       ExecutionContext executionContext)
                throws SmooksException

Description copied from interface: DOMVisitAfter

Visit the supplied element after visiting its child elements.

Specified by:

visitAfter in interface DOMVisitAfter

Parameters:

element - The DOM element being visited.

executionContext - Request relative instance.

Throws:

SmooksException - Element processing failure.