/*
 * Copyright 2009-2013 by The Regents of the University of California
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * you may obtain a copy of the License from
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package edu.uci.ics.hyracks.algebricks.core.algebra.base;

public class Counter {
    private int counter = 0;

    public Counter() {
    }

    public Counter(int initial) {
        counter = initial;
    }

    public int get() {
        return counter;
    }

    public void inc() {
        ++counter;
    }
}

@@ -941,11 +941,82 @@
 r;%0A    %7D
+%0A%0A    public void set(int newStart) %7B%0A        counter = newStart;%0A    %7D
 %0A%7D%0A

allow counter to reset from a start