qarm/qarmmetriclist.h

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/*
 * Copyright (c) 2005 MyARM GbR, Germany
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or 
 * without modification, are permitted provided that the 
 * following conditions are met:
 * 1. Redistributions of source code must retain the above
 *    copyright notice, this list of conditions and the
 *    following disclaimer.
 * 2. Redistributions in binary form must reproduce the above
 *    copyright notice, this list of conditions and the
 *    following disclaimer in the documentation and/or other
 *    materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of
 *    this software must display the following acknowledgement:
 *        This product includes software developed by
 *        MyARM GbR and its contributors.
 * 4. Neither the name of MyARM GbR nor the names of its
 *    contributors may be used to endorse or promote products
 *    derived from this software without specific prior written
 *    permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY MYARM GBR. AND CONTRIBUTORS 
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
 * SHALL MYARM OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
 * OF SUCH DAMAGE.
 */

#ifndef QARMMETRICLIST_H
#define QARMMETRICLIST_H

#include <QList>
#include <QListIterator>

#include <QArmMetric>

// iterator
typedef  QListIterator<QArmMetric *> QArmMetricListIterator;

class QArmMetricList : public QList<QArmMetric *>
{
public:
  ~QArmMetricList();

  void append(QArmMetric *metric);
};

// INLINE METHODS
inline QArmMetricList::~QArmMetricList() {
  // remove all items from the list (i.e. the pointers)
  // and deallocate the memory
  while (!isEmpty())
    delete takeFirst();
}

inline void QArmMetricList::append(QArmMetric *metric) {
  // call register method of metric which registers the
  // metric with ARM. Use the current size of the list
  // as the slot number.
  metric->registerMetric(size());

  // append the metric now to the list
  QList<QArmMetric*>::append(metric);
}

#endif

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