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<?php
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/**
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information please see
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* <http://phing.info>.
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*/
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/**
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* @author Siad Ardroumli <siad.ardroumli@gmail.com>
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* @package phing.listener.statistics
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*/
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class Series
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{
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private $stack;
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/**
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* @var Duration[] $list
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*/
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private $list = [];
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public function __construct()
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{
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$this->stack = new SplStack();
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}
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public function add(Duration $duration)
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{
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$this->list[] = $duration;
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$this->stack->push($duration);
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}
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public function setFinishTime($time)
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{
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$duration = $this->stack->pop();
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$duration->setFinishTime($time);
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}
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public function getTimes()
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{
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return array_map(
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function (Duration $elem) {
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return $elem->getTime();
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},
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$this->list
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);
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}
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public function getTotalTime()
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{
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return array_sum($this->getTimes());
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}
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public function getAverageTime()
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{
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if (count($this->list) === 0) {
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0
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return 0;
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}
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return $this->getTotalTime() / count($this->list);
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}
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public function size()
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{
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return count($this->list);
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}
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public function current()
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{
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if ($this->stack->isEmpty()) {
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$this->stack->push(new Duration());
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}
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return $this->stack->top();
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}
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}
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siad007