MemoryLockToken function ( String arg0 , long arg1 ) { return getLock ( arg0 , Type . READ , arg1 ) ; }
obtain a read lock for a source . concode_field_sep String resource concode_elem_sep ReentrantReadWriteLock rwLock concode_elem_sep java.util.concurrent.locks.Lock lock concode_elem_sep HashMap<String,ReentrantReadWriteLock> locks concode_field_sep MemoryLockToken getWriteLock concode_elem_sep MemoryLockToken getLock concode_elem_sep int size concode_elem_sep void release