getObjectByUuid throws exception instead of returning null as described in
javadoc
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Key: OCM-44
URL: https://issues.apache.org/jira/browse/OCM-44
Project: Jackrabbit OCM
Issue Type: Bug
Environment: jackrabbit-ocm 1.5.3
jackrabbit 2.0
any os
Reporter: Sebastian Prehn
javadoc of
ObjectContentManager
public Object getObjectByUuid(String uuid)
sais that the method will return the object found or null.
So I expected null as return value when no object with the provided id can be
found.
This behavior fits the behavior of other methods, such as getObject(String
path).
Instead I receive a ObjectContentManagerException with a wrapped
ItemNotFoundException.
By looking at the implementation in ObjectContentManagerImpl
public Object getObjectByUuid(String uuid) {
try {
Node node = session.getNodeByUUID(uuid);
Object object = objectConverter.getObject(session, node.getPath());
requestObjectCache.clear();
return object;
} catch (RepositoryException e) {
throw new
org.apache.jackrabbit.ocm.exception.RepositoryException("Impossible to get the
object with uuid : " + uuid, e);
}
}
it becomes clear that the ItemNotFoundException is not caught individually.
Btw: javadoc on this methods is in sync with the code.
I suggest either returning null or making the javadoc more precise on method
ObjectContentManager getObjectByUuid(String uuid)
best regards
Sebastian
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