/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * 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 at
 *
 *      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 com.android.traceview;

import java.util.ArrayList;
import java.util.HashMap;

public abstract class TraceReader {

    private TraceUnits mTraceUnits;

    public TraceUnits getTraceUnits() {
        if (mTraceUnits == null)
            mTraceUnits = new TraceUnits();
        return mTraceUnits;
    }

    public ArrayList<TimeLineView.Record> getThreadTimeRecords() {
        return null;
    }

    public HashMap<Integer, String> getThreadLabels() {
        return null;
    }

    public MethodData[] getMethods() {
        return null;
    }

    public ThreadData[] getThreads() {
        return null;
    }

    public long getTotalCpuTime() {
        return 0;
    }

    public long getTotalRealTime() {
        return 0;
    }

    public boolean haveCpuTime() {
        return false;
    }

    public boolean haveRealTime() {
        return false;
    }

    public HashMap<String, String> getProperties() {
        return null;
    }

    public ProfileProvider getProfileProvider() {
        return null;
    }

    public TimeBase getPreferredTimeBase() {
        return TimeBase.CPU_TIME;
    }

    public String getClockSource() {
        return null;
    }
}