org.loom.mapping
Interface EventParameter

All Superinterfaces:

AnnotationContainer

All Known Implementing Classes:

DefaultEventParameter, RequestParametersParameter

public interface EventParameter
extends AnnotationContainer

Argument received by an Event

Method Summary

void	addValidator(PropertyValidator validator)
Converter	getConverter()
java.lang.Class<?>	getParameterType()
java.lang.Object	getPropertyAsObject(java.lang.Object container, java.lang.String propertyPath)
java.lang.String	getPropertyAsString(java.lang.Object container, java.lang.String propertyPath, MessagesRepository repository)
PropertyBinder	getPropertyBinder(java.lang.String normalizedPropertyPathWithPrefix)
java.util.Set<PropertyValidator>	getValidators(java.lang.String propertyPath)
boolean	matches(java.lang.String propertyPath)
java.lang.Object	populate(java.lang.Object container, ServletRequestParameters parameters, MessagesRepository repository, Messages messages) Return the list of created parameter values for this request
void	setPropertyAsObject(java.util.Map<java.lang.String,java.lang.Object> parameterValues, java.lang.String propertyPath, java.lang.Object value) Assigns value to some property nested inside this eventParameter
void	validate(java.lang.Object container, Messages messages) execute the validations configured for this event parameter

Methods inherited from interface org.loom.binding.AnnotationContainer

getAnnotation, getAnnotations, getDisplayName, getItemMetadata, getItemMetadataSize, getName, getPropertyClass, guessCollectionGenericType, guessMapGenericKeyType, guessMapGenericValueType, isCollection, isMap

Method Detail

populate

java.lang.Object populate(java.lang.Object container,
                          ServletRequestParameters parameters,
                          MessagesRepository repository,
                          Messages messages)

Return the list of created parameter values for this request

validate

void validate(java.lang.Object container,
              Messages messages)

execute the validations configured for this event parameter

Parameters:

container - the event parameter value

messages - where validation errors will be added

getPropertyBinder

PropertyBinder getPropertyBinder(java.lang.String normalizedPropertyPathWithPrefix)

Parameters:

normalizedPropertyPathWithPrefix - the property path including the parameter name

matches

boolean matches(java.lang.String propertyPath)

Returns:

true if this EventParameter handles the proposed property path

getPropertyAsObject

java.lang.Object getPropertyAsObject(java.lang.Object container,
                                     java.lang.String propertyPath)

getPropertyAsString

java.lang.String getPropertyAsString(java.lang.Object container,
                                     java.lang.String propertyPath,
                                     MessagesRepository repository)

setPropertyAsObject

void setPropertyAsObject(java.util.Map<java.lang.String,java.lang.Object> parameterValues,
                         java.lang.String propertyPath,
                         java.lang.Object value)

Assigns value to some property nested inside this eventParameter

getConverter

Converter getConverter()

getParameterType

java.lang.Class<?> getParameterType()

getValidators

java.util.Set<PropertyValidator> getValidators(java.lang.String propertyPath)

addValidator

void addValidator(PropertyValidator validator)