<?php
// Own namespace
-namespace CoreFramework\Database\Wrapper;
+namespace Org\Mxchange\CoreFramework\Database\Frontend;
// Import framework stuff
-use CoreFramework\Criteria\Criteria;
-use CoreFramework\Criteria\Storing\StoreableCriteria;
-use CoreFramework\Database\Backend\BaseDatabaseBackend;
-use CoreFramework\Factory\ObjectFactory;
-use CoreFramework\Object\BaseFrameworkSystem;
+use Org\Mxchange\CoreFramework\Bootstrap\FrameworkBootstrap;
+use Org\Mxchange\CoreFramework\Criteria\Criteria;
+use Org\Mxchange\CoreFramework\Criteria\Storing\StoreableCriteria;
+use Org\Mxchange\CoreFramework\Database\Backend\BaseDatabaseBackend;
+use Org\Mxchange\CoreFramework\Factory\ObjectFactory;
+use Org\Mxchange\CoreFramework\Object\BaseFrameworkSystem;
/**
* A generic database wrapper
*
* @author Roland Haeder <webmaster@shipsimu.org>
* @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2019 Core Developer Team
* @license GNU GPL 3.0 or any newer version
* @link http://www.shipsimu.org
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-class BaseDatabaseWrapper extends BaseFrameworkSystem {
+abstract class BaseDatabaseWrapper extends BaseFrameworkSystem {
/**
* Cache instance
*/
*/
private final function initCacheInstance () {
// Is the cache enabled?
- if ($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === TRUE) {
+ if ($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === true) {
// Set the new instance
$this->cacheInstance = CacheFactory::getFactory()->createConfiguredCache();
} // END - if
$cacheKey = NULL;
// Is cache enabled?
- if ($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === TRUE) {
+ if ($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === true) {
// First get a key suitable for our cache and extend it with this class name
$cacheKey = $this->getCacheKeyByCriteria($dataSetInstance, $onlyKeys);
//* DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('BASE-WRAPPER: Using cache key ' . $cacheKey . ' for purging ...');
} // END - if
// Does this key exists in cache?
- if (($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === TRUE) && ($this->cacheInstance->offsetExists($cacheKey))) {
+ if (($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === true) && ($this->cacheInstance->offsetExists($cacheKey))) {
// Purge the cache
$this->cacheInstance->purgeOffset($cacheKey);
} // END - if
// Handle it over to the middleware
- $this->getDatabaseInstance()->queryInsertDataSet($dataSetInstance);
+ FrameworkBootstrap::getDatabaseInstance()->queryInsertDataSet($dataSetInstance);
}
/**
$cacheKey = NULL;
// Is cache enabled?
- if ($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === TRUE) {
+ if ($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === true) {
// First get a key suitable for our cache and extend it with this class name
$cacheKey = $this->getCacheKeyByCriteria($dataSetInstance, $onlyKeys);
//* DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('BASE-WRAPPER: Using cache key ' . $cacheKey . ' for purging ...');
} // END - if
// Does this key exists in cache?
- if (($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === TRUE) && ($this->cacheInstance->offsetExists($cacheKey))) {
+ if (($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === true) && ($this->cacheInstance->offsetExists($cacheKey))) {
// Purge the cache
$this->cacheInstance->purgeOffset($cacheKey);
} // END - if
// Handle it over to the middleware
- $this->getDatabaseInstance()->queryUpdateDataSet($dataSetInstance);
+ FrameworkBootstrap::getDatabaseInstance()->queryUpdateDataSet($dataSetInstance);
}
/**
* @return $indexKey Index key
*/
public final function getIndexKey () {
- return $this->getDatabaseInstance()->getIndexKey();
+ return FrameworkBootstrap::getDatabaseInstance()->getIndexKey();
}
/**
* @return $lastException Last exception or NULL if none occured
*/
public final function getLastException () {
- return $this->getDatabaseInstance()->getLastException();
+ return FrameworkBootstrap::getDatabaseInstance()->getLastException();
}
/**
$cacheKey = NULL;
// Is the cache enabled?
- if ($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === TRUE) {
+ if ($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === true) {
// First get a key suitable for our cache and extend it with this class name
$cacheKey = $this->getCacheKeyByCriteria($criteriaInstance, $onlyKeys);
} // END - if
// Does this key exists in cache?
- if (($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === TRUE) && ($this->cacheInstance->offsetExists($cacheKey, BaseDatabaseBackend::RESULT_INDEX_ROWS, 1))) {
+ if (($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === true) && ($this->cacheInstance->offsetExists($cacheKey, BaseDatabaseBackend::RESULT_INDEX_ROWS, 1))) {
// Debug message
- //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('BASE-WRAPPER: Cache used for cacheKey=' . $cacheKey . ':' . print_r($this->cacheInstance->offsetGet($cacheKey), TRUE));
+ //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('BASE-WRAPPER: Cache used for cacheKey=' . $cacheKey . ':' . print_r($this->cacheInstance->offsetGet($cacheKey), true));
// Then use this result
$result = $this->cacheInstance->offsetGet($cacheKey);
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('BASE-WRAPPER: Quering database, cacheKey=' . $cacheKey);
// Now it's time to ask the database layer for this select statement
- $result = $this->getDatabaseInstance()->doSelectByTableCriteria($this->getTableName(), $criteriaInstance);
+ $result = FrameworkBootstrap::getDatabaseInstance()->doSelectByTableCriteria($this->getTableName(), $criteriaInstance);
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('BASE-WRAPPER: result[]=' . gettype($result));
// Cache the result if not null
if (!is_null($result)) {
// Is cache enabled?
- if ($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === TRUE) {
+ if ($this->getConfigInstance()->getConfigEntry('database_cache_enabled') === true) {
// A valid result has returned from the database layer
$this->cacheInstance->offsetSet($cacheKey, $result);
} // END - if
// This invalid result must be wrapped
$result = array(
BaseDatabaseBackend::RESULT_INDEX_STATUS => 'invalid',
- BaseDatabaseBackend::RESULT_INDEX_EXCEPTION => $this->getDatabaseInstance()->getLastException()
+ BaseDatabaseBackend::RESULT_INDEX_EXCEPTION => FrameworkBootstrap::getDatabaseInstance()->getLastException()
);
}
}
*/
public final function getPrimaryKeyValue () {
// Get the table name and a database instance and ask for it
- $primaryKey = $this->getDatabaseInstance()->getPrimaryKeyOfTable($this->getTableName());
+ $primaryKey = FrameworkBootstrap::getDatabaseInstance()->getPrimaryKeyOfTable($this->getTableName());
// Return value
return $primaryKey;
*/
public final function countTotalRows () {
// Get the table name and a database instance and ask for it
- $count = $this->getDatabaseInstance()->countTotalRows($this->getTableName());
+ $count = FrameworkBootstrap::getDatabaseInstance()->countTotalRows($this->getTableName());
// Return value
return $count;
*/
public function removeNonPublicDataFromArray (array $data) {
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('WRAPPER[' . $this->__toString() . ']: Calling this->getDatabaseInstance()->removeNonPublicDataFromArray(data) ...');
- $data = $this->getDatabaseInstance()->removeNonPublicDataFromArray($data);
+ $data = FrameworkBootstrap::getDatabaseInstance()->removeNonPublicDataFromArray($data);
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('WRAPPER[' . $this->__toString() . ']: data[]=' . gettype($data));
return $data;