* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
+ /**
+ * Separator for header data
+ */
+ const SEPARATOR_HEADER_DATA = 0x01;
+
+ /**
+ * Separator header->entries
+ */
+ const SEPARATOR_HEADER_ENTRIES = 0x02;
+
+ /**
+ * Separator hash->name
+ */
+ const SEPARATOR_HASH_NAME = 0x03;
+
+ /**
+ * Separator entry->entry
+ */
+ const SEPARATOR_ENTRIES = 0x04;
+
/**
* Length of count
*/
*/
const LENGTH_POSITION = 20;
+ /**
+ * Length of name
+ */
+ const LENGTH_NAME = 10;
+
/**
* The real class name
*/
private $pointerInstance = NULL;
/**
- * An instance of an index
+ * An instance of an Indexable class
*/
private $indexInstance = NULL;
+ /**
+ * An instance of a CalculatableBlock class
+ */
+ private $blockInstance = NULL;
+
/**
* Thousands separator
*/
return $this->indexInstance;
}
+ /**
+ * Setter for CalculatableBlock instance
+ *
+ * @param $blockInstance An instance of an CalculatableBlock class
+ * @return void
+ */
+ protected final function setBlockInstance (CalculatableBlock $blockInstance) {
+ $this->blockInstance = $blockInstance;
+ }
+
+ /**
+ * Getter for CalculatableBlock instance
+ *
+ * @return $blockInstance An instance of an CalculatableBlock class
+ */
+ public final function getBlockInstance () {
+ return $this->blockInstance;
+ }
+
/**
* Checks whether an object equals this object. You should overwrite this
* method to implement own equality checks
*
* @return $totalEntries Size of file header
*/
- protected final function getHeaderSize () {
+ public final function getHeaderSize () {
// Get it
return $this->headerSize;
}
protected function isFileInitialized () {
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] CALLED!', __METHOD__, __LINE__));
+ // size() must be callable
+ assert(is_callable(array($this, 'size')));
+
// Get it from iterator which holds the pointer instance. If FALSE is returned
- $fileSize = $this->getIteratorInstance()->size();
+ $fileSize = $this->size();
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] fileSize=%s', __METHOD__, __LINE__, $fileSize));
/*
protected function preAllocateFile ($type) {
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] CALLED!', __METHOD__, __LINE__));
- // caluclateMinimumFileEntryLength() must be callable
- assert(is_callable(array($this, 'caluclateMinimumFileEntryLength')));
+ // caluclateMinimumBlockLength() must be callable
+ assert(is_callable(array($this, 'caluclateMinimumBlockLength')));
// Is it enabled?
if ($this->getConfigInstance()->getConfigEntry($type . '_pre_allocate_enabled') != 'Y') {
self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] Pre-allocating file ...', __METHOD__, __LINE__));
// Calculate minimum length for one entry
- $minLengthEntry = $this->caluclateMinimumFileEntryLength();
+ $minLengthEntry = $this->caluclateMinimumBlockLength();
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] minLengthEntry=%s', __METHOD__, __LINE__, $minLengthEntry));
// Calulcate seek position
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] EXIT!', __METHOD__, __LINE__));
}
+
+ /**
+ * Checks whether the block separator has been found
+ *
+ * @param $str String to look in
+ * @return $isFound Whether the block separator has been found
+ */
+ public function isBlockSeparatorFound ($str) {
+ // Determine it
+ $isFound = (strpos($str, self::getBlockSeparator()) !== FALSE);
+
+ // Return result
+ return $isFound;
+ }
+
+ /**
+ * Getter for block separator character(s)
+ *
+ * @return $blockSeparator A separator for blocks
+ */
+ protected static final function getBlockSeparator () {
+ return chr(self::SEPARATOR_ENTRIES);
+ }
}
// [EOF]