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#1681 - Support hitting L2 bean cache via ... findList() with idsIn() expression

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rob bygrave committed 2019-04-26 12:01:16 +12:00
1 parent 242945aa18
commit 65fa1c056b
17 files changed
+304 -79
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src/main/java/io/ebeaninternal/server/deploy/BeanDescriptorCacheHelp.java
+24 -21
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@@ -374,27 +374,30 @@ final class BeanDescriptorCacheHelp<T> {
return new CachedManyIds(idList);
}
// BeanCacheResult<T> cacheIdLookup(PersistenceContext context, Collection<?> keys) {
//
// Set<Object> ids = new HashSet<>(keys);
// Map<Object, Object> beanDataMap = beanCache.getAll(ids);
// if (beanLog.isTraceEnabled()) {
// beanLog.trace(" GET MANY {}({}) - hits:{}", cacheName, ids, beanDataMap.keySet());
// }
//
// BeanCacheResult<T> result = new BeanCacheResult<>();
// // process the hits into beans etc
// for (Map.Entry<Object, Object> entry : beanDataMap.entrySet()) {
//
// Object id = entry.getKey();
// CachedBeanData cachedBeanData = (CachedBeanData) entry.getValue();
//
// T bean = convertToBean(id, false, context, cachedBeanData);
// result.add(bean, id);
// }
//
// return result;
// }
/**
* Hit the bean cache with the given ids returning the hits.
*/
BeanCacheResult<T> cacheIdLookup(PersistenceContext context, Collection<?> ids) {
Set<Object> keys = new HashSet<>(ids.size());
for (Object id : ids) {
keys.add(desc.cacheKey(id));
}
Map<Object, Object> beanDataMap = beanCache.getAll(keys);
if (beanLog.isTraceEnabled()) {
beanLog.trace(" GET MANY {}({}) - hits:{}", cacheName, ids, beanDataMap.keySet());
}
BeanCacheResult<T> result = new BeanCacheResult<>();
for (Map.Entry<Object, Object> entry : beanDataMap.entrySet()) {
CachedBeanData cachedBeanData = (CachedBeanData) entry.getValue();
T bean = convertToBean(entry.getKey(), false, context, cachedBeanData);
result.add(bean, desc.getBeanId(bean));
}
return result;
}
/**
* Use natural keys to hit the bean cache and return resulting hits.