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DATACMNS-634 - Repositories now als returns repositories for super types of a domain class.

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In case the repository lookup for a given domain type fails we traverse the given types super-types and try to detect a repository for those.

Original pull request: #110.
This commit is contained in:
Thomas Eizinger
2015-01-18 22:41:10 +01:00
committed by Oliver Gierke
parent b2251aa5b9
commit 9f21cc2f28
2 changed files with 24 additions and 3 deletions
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15
src/main/java/org/springframework/data/repository/support/Repositories.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2012-2014 the original author or authors.
* Copyright 2012-2015 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.
@@ -39,6 +39,7 @@ import org.springframework.util.ClassUtils;
*
* @author Oliver Gierke
* @author Thomas Darimont
* @author Thomas Eizinger
*/
public class Repositories implements Iterable<Class<?>> {
@@ -133,11 +134,19 @@ public class Repositories implements Iterable<Class<?>> {
Assert.notNull(domainClass, DOMAIN_TYPE_MUST_NOT_BE_NULL);
RepositoryFactoryInformation<Object, Serializable> repositoryInfo = repositoryFactoryInfos.get(ClassUtils
.getUserClass(domainClass));
Class<?> classToInspect = domainClass;
RepositoryFactoryInformation<Object, Serializable> repositoryInfo = repositoryFactoryInfos
.get(ClassUtils.getUserClass(classToInspect));
while (repositoryInfo == null && !classToInspect.equals(Object.class)) {
classToInspect = classToInspect.getSuperclass();
repositoryInfo = repositoryFactoryInfos.get(ClassUtils.getUserClass(classToInspect));
}
return repositoryInfo == null ? EMPTY_REPOSITORY_FACTORY_INFO : repositoryInfo;
}
/**
* Returns the {@link EntityInformation} for the given domain class.
*