com.helger.jaxb.validation

Class AbstractValidationEventHandler

java.lang.Object

com.helger.jaxb.validation.AbstractValidationEventHandler

All Implemented Interfaces:

IValidationEventHandler, ValidationEventHandler

Direct Known Subclasses:

CollectingValidationEventHandler, DoNothingValidationEventHandler, LoggingValidationEventHandler, WrappedCollectingValidationEventHandler

@NotThreadSafe
public abstract class AbstractValidationEventHandler
extends Object
implements IValidationEventHandler

An abstract implementation of the JAXB ValidationEventHandler interface.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
AbstractValidationEventHandler() Constructor not encapsulating any existing handler.

Method Summary

Modifier and Type	Method and Description
protected boolean	continueProcessing(com.helger.commons.error.level.IErrorLevel aErrorLevel) Should the processing be continued?
protected String	getErrorFieldName(ValidationEventLocator aLocator)
protected com.helger.commons.error.level.IErrorLevel	getErrorLevel(int nSeverity) Get the error level matching the passed JAXB severity.
protected String	getLocationResourceID(ValidationEventLocator aLocator)
boolean	handleEvent(ValidationEvent aEvent)
protected abstract void	onEvent(com.helger.commons.error.IError aError) Callback method invoked when an error occurs.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.helger.jaxb.validation.IValidationEventHandler

and, andThen

Constructor Detail

AbstractValidationEventHandler

public AbstractValidationEventHandler()

Constructor not encapsulating any existing handler.

Method Detail

getErrorLevel

@Nonnull
 @OverrideOnDemand
protected com.helger.commons.error.level.IErrorLevel getErrorLevel(int nSeverity)

Get the error level matching the passed JAXB severity.

Parameters:

nSeverity - The JAXB severity.

Returns:

The matching IErrorLevel. Never null.

getLocationResourceID

@Nullable
 @OverrideOnDemand
protected String getLocationResourceID(@Nullable
                                                                      ValidationEventLocator aLocator)

getErrorFieldName

@Nullable
 @OverrideOnDemand
protected String getErrorFieldName(@Nullable
                                                                  ValidationEventLocator aLocator)

onEvent

@OverrideOnDemand
protected abstract void onEvent(@Nonnull
                                                   com.helger.commons.error.IError aError)

Callback method invoked when an error occurs.

Parameters:

aError - The occurred error.

continueProcessing

@OverrideOnDemand
protected boolean continueProcessing(@Nonnull
                                                        com.helger.commons.error.level.IErrorLevel aErrorLevel)

Should the processing be continued? By default it is always continued, as long as no fatal error occurs. This method is only invoked, if no wrapped handler is present.

Parameters:

aErrorLevel - The error level to be checked.

Returns:

true if processing should be continued, false if processing should stop.

handleEvent

public final boolean handleEvent(@Nonnull
                                 ValidationEvent aEvent)

Specified by:

handleEvent in interface ValidationEventHandler

toString

public String toString()

Overrides:

toString in class Object