org.apache.cocoon.forms.datatype
Class DefaultDatatypeManager

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.forms.datatype.DefaultDatatypeManager

All Implemented Interfaces:

Disposable, Initializable, Configurable, Contextualizable, LogEnabled, Serviceable, ThreadSafe, DatatypeManager

public class DefaultDatatypeManager
extends AbstractLogEnabled
implements DatatypeManager, ThreadSafe, Serviceable, Configurable, Initializable, Disposable, Contextualizable

Implementation of the DatatypeManager component.

It supports an extensible number of datatype and validation rule implementations by delegating the creation of them to DatatypeBuilders and ValidationRuleBuilders. Currently the list of datatype and validationrule builders is hardcoded, but this will become externally configurable in the future.

Version:

$Id: DefaultDatatypeManager.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Field Summary

Fields inherited from interface org.apache.cocoon.forms.datatype.DatatypeManager

ROLE

Constructor Summary

DefaultDatatypeManager()

Method Summary

void	configure(Configuration configuration)
void	contextualize(Context context)
Convertor	createConvertor(String dataTypeName, Element convertorElement) Creates a convertor based on an XML description.
Datatype	createDatatype(Element datatypeElement, boolean arrayType) Creates a datatype from an XML description.
ValidationRule	createValidationRule(Element validationRuleElement) Creates a validation rule from an XML description.
void	dispose()
void	initialize()
void	service(ServiceManager serviceManager)

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDatatypeManager

public DefaultDatatypeManager()

Method Detail

contextualize

public void contextualize(Context context)
                   throws ContextException

Specified by:

contextualize in interface Contextualizable

Throws:

ContextException

configure

public void configure(Configuration configuration)
               throws ConfigurationException

Specified by:

configure in interface Configurable

Throws:

ConfigurationException

service

public void service(ServiceManager serviceManager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

initialize

public void initialize()
                throws Exception

Specified by:

initialize in interface Initializable

Throws:

Exception

createDatatype

public Datatype createDatatype(Element datatypeElement,
                               boolean arrayType)
                        throws Exception

Description copied from interface: DatatypeManager

Creates a datatype from an XML description.

Specified by:

createDatatype in interface DatatypeManager

Throws:

Exception

createValidationRule

public ValidationRule createValidationRule(Element validationRuleElement)
                                    throws Exception

Description copied from interface: DatatypeManager

Creates a validation rule from an XML description. This will usually be used by the DatatypeBuilders while building a Datatype.

Specified by:

createValidationRule in interface DatatypeManager

Throws:

Exception

createConvertor

public Convertor createConvertor(String dataTypeName,
                                 Element convertorElement)
                          throws Exception

Description copied from interface: DatatypeManager

Creates a convertor based on an XML description.

Specified by:

createConvertor in interface DatatypeManager

Throws:

Exception

dispose

public void dispose()

Specified by:

dispose in interface Disposable