/**
 * Copyright (c) 2014 Richard Warburton (richard.warburton@gmail.com)
 * <p/>
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 * <p/>
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 * <p/>
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **/
package com.insightfullogic.honest_profiler.core.collector;

import com.insightfullogic.honest_profiler.core.parser.Method;

import java.util.Collections;
import java.util.List;

public class FlameTrace
{
    private final List<Method> methods;

    private long weight;

    public FlameTrace(final List<Method> methods, final long weight)
    {
        Collections.reverse(methods);

        this.methods = methods;
        this.weight = weight;
    }

    public long getWeight()
    {
        return weight;
    }

    public List<Method> getMethods()
    {
        return methods;
    }

    public Method at(final int row)
    {
        return methods.size() > row ? methods.get(row) : null;
    }

    public void incrementWeight()
    {
        weight++;
    }
}
