@Override
protected Foo removeImpl(Foo foo) {
foo = toUnwrappedModel(foo);
Session session = null;
try {
session = openSession();
if (!session.contains(foo)) {
foo = (Foo) session.get(FooImpl.class, foo.getPrimaryKeyObj());
}
if (foo != null) {
session.delete(foo);
}
} catch (Exception e) {
throw processException(e);
} finally {
closeSession(session);
}
if (foo != null) {
clearCache(foo);
}
return foo;
}
@Override
public Map<Serializable, Foo> fetchByPrimaryKeys(Set<Serializable> primaryKeys) {
if (primaryKeys.isEmpty()) {
return Collections.emptyMap();
}
Map<Serializable, Foo> map = new HashMap<Serializable, Foo>();
if (primaryKeys.size() == 1) {
Iterator<Serializable> iterator = primaryKeys.iterator();
Serializable primaryKey = iterator.next();
Foo foo = fetchByPrimaryKey(primaryKey);
if (foo != null) {
map.put(primaryKey, foo);
}
return map;
}
Set<Serializable> uncachedPrimaryKeys = null;
for (Serializable primaryKey : primaryKeys) {
Foo foo =
(Foo)
EntityCacheUtil.getResult(
FooModelImpl.ENTITY_CACHE_ENABLED, FooImpl.class, primaryKey);
if (foo == null) {
if (uncachedPrimaryKeys == null) {
uncachedPrimaryKeys = new HashSet<Serializable>();
}
uncachedPrimaryKeys.add(primaryKey);
} else {
map.put(primaryKey, foo);
}
}
if (uncachedPrimaryKeys == null) {
return map;
}
StringBundler query = new StringBundler((uncachedPrimaryKeys.size() * 2) + 1);
query.append(_SQL_SELECT_FOO_WHERE_PKS_IN);
for (Serializable primaryKey : uncachedPrimaryKeys) {
query.append(String.valueOf(primaryKey));
query.append(StringPool.COMMA);
}
query.setIndex(query.index() - 1);
query.append(StringPool.CLOSE_PARENTHESIS);
String sql = query.toString();
Session session = null;
try {
session = openSession();
Query q = session.createQuery(sql);
for (Foo foo : (List<Foo>) q.list()) {
map.put(foo.getPrimaryKeyObj(), foo);
cacheResult(foo);
uncachedPrimaryKeys.remove(foo.getPrimaryKeyObj());
}
for (Serializable primaryKey : uncachedPrimaryKeys) {
EntityCacheUtil.putResult(
FooModelImpl.ENTITY_CACHE_ENABLED, FooImpl.class, primaryKey, _nullFoo);
}
} catch (Exception e) {
throw processException(e);
} finally {
closeSession(session);
}
return map;
}
