DATAMONGO-581 - Expose the PersistentEntity managed in the repository factory bean.

MongoRepositoryFactoryBean now populates the MappingContext of the super class when the MongoOperations instance is set.

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/MongoRepositoryFactoryBean.java

@@ -41,8 +41,8 @@ public class MongoRepositoryFactoryBean<T extends Repository<S, ID>, S, ID exten
 	 * @param operations the operations to set
 	 */
 	public void setMongoOperations(MongoOperations operations) {
-
 		this.operations = operations;
+		setMappingContext(operations.getConverter().getMappingContext());
 	}
 
 	/**

spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/config/MongoNamespaceIntegrationTests.java

@@ -1,16 +1,37 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.springframework.data.mongodb.repository.config;
 
-import static org.hamcrest.CoreMatchers.*;
+import static org.hamcrest.Matchers.*;
 import static org.junit.Assert.*;
 
 import org.junit.Before;
 import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.config.BeanDefinition;
 import org.springframework.beans.factory.support.BeanDefinitionReader;
 import org.springframework.beans.factory.support.DefaultListableBeanFactory;
 import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
+import org.springframework.context.ApplicationContext;
 import org.springframework.core.io.ClassPathResource;
+import org.springframework.data.mapping.PersistentEntity;
+import org.springframework.data.mongodb.core.mapping.MongoPersistentEntity;
 import org.springframework.data.mongodb.repository.AbstractPersonRepositoryIntegrationTests;
+import org.springframework.data.mongodb.repository.Person;
+import org.springframework.data.repository.support.Repositories;
 import org.springframework.test.context.ContextConfiguration;
 
 /**
@@ -24,6 +45,9 @@ public class MongoNamespaceIntegrationTests extends AbstractPersonRepositoryInte
 	DefaultListableBeanFactory factory;
 	BeanDefinitionReader reader;
 
+	@Autowired
+	ApplicationContext context;
+
 	@Before
 	@Override
 	public void setUp() throws InterruptedException {
@@ -39,4 +63,16 @@ public class MongoNamespaceIntegrationTests extends AbstractPersonRepositoryInte
 		BeanDefinition definition = factory.getBeanDefinition("personRepository");
 		assertThat(definition, is(notNullValue()));
 	}
+
+	/**
+	 * @see DATAMONGO-581
+	 */
+	@Test
+	public void exposesPersistentEntity() {
+
+		Repositories repositories = new Repositories(context);
+		PersistentEntity<?, ?> entity = repositories.getPersistentEntity(Person.class);
+		assertThat(entity, is(notNullValue()));
+		assertThat(entity, is(instanceOf(MongoPersistentEntity.class)));
+	}
 }