Examples with ReadLock org.qi4j.library.locking.ReadLock used on opensource projects

Example 1 with ReadLock

use of org.qi4j.library.locking.ReadLock in project qi4j-sdk by Qi4j.

the class JdbmEntityStoreMixin method get.

@ReadLock
@Override
public Reader get(EntityReference entityReference) throws EntityStoreException {
    try {
        Long stateIndex = getStateIndex(entityReference.identity());
        if (stateIndex == null) {
            throw new EntityNotFoundException(entityReference);
        }
        byte[] serializedState = (byte[]) recordManager.fetch(stateIndex, serializer);
        if (serializedState == null) {
            throw new EntityNotFoundException(entityReference);
        }
        return new StringReader(new String(serializedState, "UTF-8"));
    } catch (IOException e) {
        throw new EntityStoreException(e);
    }
}