DATACMNS-1538 - Repository proxy post processors in CDI.

Add support for custom repository proxy post processors in CDI.

Original pull request: #396.

src/main/java/org/springframework/data/repository/cdi/CdiRepositoryBean.java

@@ -58,6 +58,7 @@ import org.springframework.util.StringUtils;
  * @author Peter Rietzler
  * @author Jens Schauder
  * @author Christoph Strobl
+ * @author Ariel Carrera
  */
 public abstract class CdiRepositoryBean<T> implements Bean<T>, PassivationCapable {
 
@@ -484,6 +485,8 @@ public abstract class CdiRepositoryBean<T> implements Bean<T>, PassivationCapabl
 		configuration.getNamedQueries().ifPresent(repositoryFactory::setNamedQueries);
 		configuration.getQueryLookupStrategy().ifPresent(repositoryFactory::setQueryLookupStrategyKey);
 		configuration.getRepositoryBeanClass().ifPresent(repositoryFactory::setRepositoryBaseClass);
+		configuration.getRepositoryProxyPostProcessors().forEach(repositoryFactory::addRepositoryProxyPostProcessor);
+		configuration.getQueryCreationListeners().forEach(repositoryFactory::addQueryCreationListener);
 	}
 
 	/**

src/main/java/org/springframework/data/repository/cdi/CdiRepositoryConfiguration.java

@@ -16,9 +16,13 @@
 
 package org.springframework.data.repository.cdi;
 
+import java.util.Collections;
+import java.util.List;
 import java.util.Optional;
 
 import org.springframework.data.repository.core.NamedQueries;
+import org.springframework.data.repository.core.support.QueryCreationListener;
+import org.springframework.data.repository.core.support.RepositoryProxyPostProcessor;
 import org.springframework.data.repository.query.QueryLookupStrategy;
 import org.springframework.data.repository.query.QueryMethodEvaluationContextProvider;
 
@@ -27,6 +31,7 @@ import org.springframework.data.repository.query.QueryMethodEvaluationContextPro
  *
  * @author Mark Paluch
  * @author Fabian Henniges
+ * @author Ariel Carrera
  */
 public interface CdiRepositoryConfiguration {
 
@@ -79,4 +84,28 @@ public interface CdiRepositoryConfiguration {
 	default String getRepositoryImplementationPostfix() {
 		return "Impl";
 	}
+
+	/**
+	 * Returns the list of {@link RepositoryProxyPostProcessor} to be used during repository proxy creation. Can be
+	 * {@link Collections#emptyList()} .
+	 * 
+	 * @return the list of repository proxy post processors to use, can be {@link Collections#emptyList()}, must not be
+	 *         {@literal null}.
+	 * @since 2.2
+	 */
+	default List<RepositoryProxyPostProcessor> getRepositoryProxyPostProcessors() {
+		return Collections.emptyList();
+	}
+
+	/**
+	 * Returns the list of {@link QueryCreationListener} to be used during repository proxy creation. Can be
+	 * {@link Collections#emptyList()} .
+	 * 
+	 * @return the list query creation listeners to use, can be {@link Collections#emptyList()}, must not be
+	 *         {@literal null}.
+	 * @since 2.2
+	 */
+	default List<QueryCreationListener<?>> getQueryCreationListeners() {
+		return Collections.emptyList();
+	}
 }