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/***** BEGIN LICENSE BLOCK *****
 * Version: CPL 1.0/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Common Public
 * License Version 1.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.eclipse.org/legal/cpl-v10.html
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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package org.jruby.runtime.profile;

import java.util.ArrayList;

public class InvocationSet {
    ArrayList invocations;

    public InvocationSet() {
    }

    public InvocationSet(ArrayList invs) {
        this.invocations = invs;
    }

    public long totalTime() {
        long t = 0;
        for (Invocation inv : invocations) {
            t += inv.getDuration();
        }
        return t;
    }

    public long selfTime() {
        return totalTime() - childTime();
    }

    public long childTime() {
        long t = 0;
        for (Invocation inv : invocations) {
            t += inv.childTime();
        }
        return t;
    }

    public int totalCalls() {
        int t = 0;
        for (Invocation inv : invocations) {
            t += inv.getCount();
        }
        return t;
    }

    public long timeSpentInChild(int serial) {
        long t = 0;
        for (Invocation inv : invocations) {
            Invocation childInv = inv.getChildren().get(serial);
            if (childInv != null) {
                t += childInv.getDuration();
            }
        }
        return t;
    }

    public int callsOfChild(int serial) {
        int c = 0;
        for (Invocation inv : invocations) {
            Invocation childInv = inv.getChildren().get(serial);
            if (childInv != null) {
                c += childInv.getCount();
            }
        }
        return c;
    }
}