public void RenameIndex(IndexDefinition instance, string newIndexName)
{
switch (instance.LockMode)
{
case IndexLockMode.LockedIgnore:
return;
case IndexLockMode.LockedError:
throw new InvalidOperationException("An attempt to rename an index, locked with LockedError was detected.");
}
using (Database.IndexDefinitionStorage.TryRemoveIndexContext())
{
var existingIndexName = instance.Name;
if (Database.IndexDefinitionStorage.RenameIndex(existingIndexName, newIndexName))
{
Database.IndexStorage.RenameIndex(instance, newIndexName);
TransactionalStorage.Batch(actions =>
{
var scriptedIndexSetup = actions.Documents.DocumentByKey(ScriptedIndexResults.IdPrefix + existingIndexName);
if (scriptedIndexSetup != null)
{
actions.Documents.AddDocument(ScriptedIndexResults.IdPrefix + newIndexName, null, scriptedIndexSetup.DataAsJson, scriptedIndexSetup.Metadata);
Etag etag;
RavenJObject metadata;
actions.Documents.DeleteDocument(ScriptedIndexResults.IdPrefix + existingIndexName, scriptedIndexSetup.Etag, out metadata, out etag);
}
WorkContext.HandleIndexRename(existingIndexName, newIndexName, instance.IndexId, actions);
});
}
}
}