## Package org.apache.lucene.store

Class Summary
_TestHelper: This class provides access to package-level features defined in the store package.
MockDirectoryWrapper: This is a Directory Wrapper that adds methods intended to be used only by unit tests.
MockDirectoryWrapper.Failure: Objects that represent fail-able conditions.
MockIndexInputWrapper: Used by MockDirectoryWrapper to create an input stream that keeps track of when it's been closed.
MockIndexOutputWrapper: Used by MockRAMDirectory to create an output stream that will throw an IOException on fake disk full, track max disk space actually used, and maybe throw random IOExceptions.
MockLockFactoryWrapper: Used by MockDirectoryWrapper to wrap another factory and track open locks.

Enum Summary
MockDirectoryWrapper.Throttling