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#28, #29: Support for nested objects as links in the JSON representation.

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This commit is contained in:
Jon Brisbin
2012-08-17 08:46:25 -05:00
committed by Jon Brisbin
parent 3da1a241e0
commit 2dd0511f8f
12 changed files with 236 additions and 113 deletions
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31
spring-data-rest-repository/src/main/java/org/springframework/data/rest/repository/RepositoryExporter.java
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@@ -26,8 +26,9 @@ public abstract class RepositoryExporter<M extends RepositoryMetadata<E>, E exte
protected ApplicationContext applicationContext;
protected Repositories repositories;
protected List<String> exportOnlyTheseClasses = Collections.emptyList();
protected Map<String, M> repositoryMetadata;
protected Map<String, M> repositoryMetadata;
protected List<String> exportOnlyTheseClasses = Collections.emptyList();
protected Map<Class<?>, Class<?>> domainTypeMappings = new HashMap<Class<?>, Class<?>>();
/**
* Get the list of class names of Repositories to export.
@@ -53,6 +54,16 @@ public abstract class RepositoryExporter<M extends RepositoryMetadata<E>, E exte
return (M)this;
}
public Map<Class<?>, Class<?>> getDomainTypeMappings() {
return domainTypeMappings;
}
@SuppressWarnings({"unchecked"})
public M setDomainTypeMappings(Map<Class<?>, Class<?>> domainTypeMappings) {
this.domainTypeMappings = domainTypeMappings;
return (M)this;
}
@Override public void setApplicationContext(ApplicationContext applicationContext)
throws BeansException {
this.applicationContext = applicationContext;
@@ -100,6 +111,22 @@ public abstract class RepositoryExporter<M extends RepositoryMetadata<E>, E exte
*/
public M repositoryMetadataFor(Class<?> domainType) {
refresh();
// Look for an exact match
for(M repoMeta : repositoryMetadata.values()) {
if(repoMeta.domainType() == domainType) {
return repoMeta;
}
}
// Didn't find an exact match, look for domain type mapping
Class<?> repoClass = domainTypeMappings.get(domainType);
if(null != repoClass) {
for(M repoMeta : repositoryMetadata.values()) {
if(repoMeta.repositoryClass() == repoClass) {
return repoMeta;
}
}
}
// Didn't find a mapping, look for a superclass
for(M repoMeta : repositoryMetadata.values()) {
if(repoMeta.domainType().isAssignableFrom(domainType)) {
return repoMeta;