public static void roundTripSnapshot(HollowWriteStateEngine writeEngine, HollowReadStateEngine readEngine) throws IOException {
    """
	Populate the provided {@link HollowReadStateEngine} with the dataset currently in the provided {@link HollowWriteStateEngine}
	
	@param writeEngine the write state engine
	@param readEngine the read state engine
	@throws IOException if the round trip from write to read state failed
    """
        roundTripSnapshot(writeEngine, readEngine, null);
    }
public static void roundTripSnapshot(HollowWriteStateEngine writeEngine, HollowReadStateEngine readEngine) throws IOException {
        roundTripSnapshot(writeEngine, readEngine, null);
    }
public static void roundTripSnapshot ( HollowWriteStateEngine writeEngine , HollowReadStateEngine readEngine ) throws IOException { roundTripSnapshot ( writeEngine , readEngine , null ) ; }
Populate the provided {@link HollowReadStateEngine} with the dataset currently in the provided {@link HollowWriteStateEngine}

@param writeEngine the write state engine
@param readEngine the read state engine
@throws IOException if the round trip from write to read state failed
Populate the provided { @link HollowReadStateEngine } with the dataset currently in the provided { @link HollowWriteStateEngine }