Impl Store::create() interface
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1 changed files with 24 additions and 1 deletions
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@ -153,7 +153,30 @@ methods!(
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// On error: Nil + Exception
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//
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fn create(id: RStoreId) -> AnyObject {
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unimplemented!()
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use entry::FileLockEntryHandle;
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let sid = typecheck!(id or return any NilClass::new()).unwrap().clone();
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call_on_store! {
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store <- itself wrapped inside STORE_WRAPPER,
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operation {
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match store.create(sid.clone()) {
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Err(e) => {
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trace_error(&e);
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VM::raise(Class::from_existing("RuntimeError"), e.description());
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NilClass::new().to_any_object()
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},
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Ok(entry) => {
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// Take the location (StoreId) of the entry (we know it exists... so this
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// is fine) and wrap it into a RFileLockEntry which is then returned to the
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// user (as handle)
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let sid = entry.get_location().clone();
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let store_handle = itself.get_data(&*STORE_WRAPPER).clone();
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FileLockEntryHandle::new(store_handle, sid).wrap()
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},
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}
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},
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on fail return NilClass::new().to_any_object()
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}
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}
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// Retrieve an FileLockEntry from the store
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