TimeTableCacheIntervalObject.php
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<?php
class TimeTableCacheIntervalObject
{
protected $cacheObject = NULL;
protected $id = -1;
protected $index = -1;
protected $start = 0;
protected $stop = 0;
protected $isNew = false;
protected $isModified = false;
function __construct($cacheObject, $id, $index = -1) {
$this->cacheObject = $cacheObject;
$this->id = $id;
$this->index = $index;
}
public function getId() {
return $this->id;
}
public function getIndex() {
return $this->index;
}
public function setIndex($index) {
$this->index = $index;
}
public function getStartToStamp() {
return $this->start;
}
public function getStartToISO() {
return TimeUtils::stamp2iso($this->start);
}
public function setStartFromStamp($stamp) {
$this->start = $stamp;
}
public function setStartFromISO($iso) {
$this->start = TimeUtils::iso2stamp($iso);
}
public function getStopToStamp() {
return $this->stop;
}
public function getStopToISO() {
return TimeUtils::stamp2iso($this->stop);
}
public function setStopFromStamp($stamp) {
$this->stop = $stamp;
}
public function setStopFromISO($iso) {
$this->stop = TimeUtils::iso2stamp($iso);
}
public function getDuration() {
return ($this->stop-$this->start);
}
public function isModified() {
return $this->isModified;
}
public function setIsModified($isModified) {
$this->isModified = $isModified;
}
public function isNew() {
return $this->isNew;
}
public function setIsNew($isNew) {
$this->isNew = $isNew;
}
public function toArray() {
$result = array(
"cacheId" => $this->id,
"start" => $this->getStartToISO(),
"stop" => $this->getStopToISO()
);
if ($this->isNew)
$result["isNew"] = true;
if ($this->isModified)
$result["isModified"] = true;
return $result;
}
public function modifyInterval($data) {
if (array_key_exists('start', $data)) {
$this->setStartFromISO($data->{'start'});
$this->setIsModified(true);
}
if (array_key_exists('stop', $data)) {
$this->setStopFromISO($data->{'stop'});
$this->setIsModified(true);
}
return $this->isModified();
}
public function writeBin($handle) {
fwrite($handle,pack('L2',$this->id,$this->index));
fwrite($handle,pack('d2', $this->start,$this->stop));
fwrite($handle, pack('L2', $this->isNew,$this->isModified));
}
public function loadBin($handle) {
$res = unpack('L2int',fread($handle,4*2));
$this->id = $res['int1'];
$this->index = $res['int2'];
$res = unpack('d2d',fread($handle,8*2));
$this->start = $res['d1'];
$this->stop = $res['d2'];
$res = unpack('L2int',fread($handle,4*2));
$this->isNew = $res['int1'];
$this->isModified = $res['int2'];
}
public function dump() {
echo " => Interval : id = ".$this->id.", index = ".$this->index.", start = ".TimeUtils::stamp2iso($this->start).", stop = ".TimeUtils::stamp2iso($this->stop).", isNew = ".$this->isNew.", isModified = ".$this->isModified.PHP_EOL;
}
}
?>