Github user jburwell commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1615#discussion_r73765448
--- Diff: server/src/com/cloud/configuration/ConfigurationManagerImpl.java
---
@@ -520,6 +528,16 @@ public String updateConfiguration(final long userId,
final String name, final St
_accountDetailsDao.update(accountDetailVO.getId(),
accountDetailVO);
}
break;
+
+ case ImageStore:
+ final ImageStoreVO imgStore =
_imageStoreDao.findById(resourceId);
+ if (imgStore == null) {
+ throw new InvalidParameterValueException("unable to
find image store by id " + resourceId);
--- End diff --
``InvalidParameterValueException`` is used to indicate that an invalid
parameter was passed by a caller to a method. Since ``imgStore`` was not
passed into this method, it does not seem appropriate to use this exception
type. ``IllegalStateException`` seems more appropriate. Also, consider using
``Preconditions.checkState`` to replace the ``if`` block with a single line of
code for greater concession.
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