Method clearSubspace

recipes/java-recipes/MicroQueue.java:103–110

(TransactionContext tcx, final Subspace s)

	// Clears subspaces of a database.
	public static void clearSubspace(TransactionContext tcx, final Subspace s){
		tcx.run(new Function<Transaction,Void>() {
			public Void apply(Transaction tr){
				tr.clear(Range.startsWith(s.getKey()));
				return null;
			}
		});
	}

	public static void main(String[] args){
		clearSubspace(db, queue);