Make return types of NodeState#getProperties() and
NodeState#getChildNodeEntries() covariant
--------------------------------------------------------------------------------------------
Key: OAK-8
URL: https://issues.apache.org/jira/browse/OAK-8
Project: Jackrabbit Oak
Issue Type: Improvement
Environment: The current invariant return types do not allow for
example for
{code}
@Override
public Iterable<PropertyState> getProperties() {
return new ArrayList<PropertyStateImpl>();
}
{code}
Reporter: Michael Dürig
Fix For: 0.1
Make return types of NodeState#getProperties() and
NodeState#getChildNodeEntries() covariant.
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