org.springframework.data.mongodb.core.mapping.event

Class ValidatingMongoEventListener

java.lang.Object

org.springframework.data.mongodb.core.mapping.event.AbstractMongoEventListener<Object>

org.springframework.data.mongodb.core.mapping.event.ValidatingMongoEventListener

All Implemented Interfaces:

EventListener, ApplicationListener<MongoMappingEvent<?>>

public class ValidatingMongoEventListener
extends AbstractMongoEventListener<Object>

javax.validation dependant entities validator. When it is registered as Spring component its automatically invoked before entities are saved in database.

Author:

Maciej Walkowiak

Constructor Summary

Constructors

Constructor and Description
ValidatingMongoEventListener(javax.validation.Validator validator) Creates a new ValidatingMongoEventListener using the given Validator.

Method Summary

Modifier and Type	Method and Description
void	onBeforeSave(Object source, com.mongodb.DBObject dbo) Captures source element and DBObject representation before save.

Methods inherited from class org.springframework.data.mongodb.core.mapping.event.AbstractMongoEventListener

onAfterConvert, onAfterConvert, onAfterDelete, onAfterDelete, onAfterLoad, onAfterLoad, onAfterSave, onAfterSave, onApplicationEvent, onBeforeConvert, onBeforeConvert, onBeforeDelete, onBeforeDelete, onBeforeSave

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidatingMongoEventListener

public ValidatingMongoEventListener(javax.validation.Validator validator)

Creates a new ValidatingMongoEventListener using the given Validator.

Parameters:

validator - must not be null.

Method Detail

onBeforeSave

public void onBeforeSave(Object source,
                         com.mongodb.DBObject dbo)

Description copied from class: AbstractMongoEventListener

Captures source element and DBObject representation before save.

Overrides:

onBeforeSave in class AbstractMongoEventListener<Object>

Parameters:

source - will never be null.

dbo - can be null.