// Import SPL stuff
use \InvalidArgumentExeption;
use \IteratorAggregate;
+use \UnexpectedValueException;
/**
* A general Registry
*/
protected function __construct (string $className) {
// Call parent constructor
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: className=%s - CONSTRUCTED!', $className));
parent::__construct($className);
// Init generic arrays
$this->initGenericArrayGroup('registry', 'generic');
$this->initGenericArrayGroup('registry', 'instance');
+
+ // Trace message
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage('BASE-REGISTRY: EXIT!');
}
/**
* @return $iteratorInstance An instance of a Iterator class
*/
public function getIterator (array $onlyRegistries = []) {
+ // Get iterator
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: onlyRegistries()=%d - CALLED!', count($onlyRegistries)));
+ $iteratorInstance = $this->getIteratorInstance();
+
// Is it set?
- if (is_null($this->getIteratorInstance())) {
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugMessage(sprintf('BASE-REGISTRY: iteratorInstance[]=%s', gettype($iteratorInstance)));
+ if (is_null($iteratorInstance)) {
// Then instance it
$iteratorInstance = ObjectFactory::createObjectByConfiguredName('registry_iterator_class', [$this]);
// ... and set it here
$this->setIteratorInstance($iteratorInstance);
- } else {
- // Use set iterator
- $iteratorInstance = $this->getIteratorInstance();
}
// Init iterator instance
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: Invoking iteratorInstance->initIterator(onlyRegistries()=%d) ...', count($onlyRegistries)));
$iteratorInstance->initIterator($onlyRegistries);
// Return it
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: iteratorInstance=%s - EXIT!', $iteratorInstance->__toString()));
return $iteratorInstance;
}
*
* @param $instanceKey The key holding an instance in registry
* @return $exists Whether the key exists in registry
+ * @throws InvalidArgumentException If a paramter has an invalid value
*/
public function instanceExists (string $instanceKey) {
+ // Check parameter
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: instanceKey=%s - CALLED!', $instanceKey));
+ if (empty($instanceKey)) {
+ // Throw IAE
+ throw new InvalidArgumentException('Parameter "instanceKey" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
+ }
+
// Does this key exists?
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: Invoking this->isGenericArrayKeySet(registry, instance, %s) ...', $instanceKey));
$exists = $this->isGenericArrayKeySet('registry', 'instance', $instanceKey);
// Return the result
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: exists=%d - EXIT!', intval($exists)));
return $exists;
}
* @param $instanceKey The key to identify the instance
* @param $objectInstance An instance we shall store
* @return void
+ * @throws InvalidArgumentException If a paramter has an invalid value
*/
public function addInstance (string $instanceKey, Registerable $objectInstance) {
- // Validate parameter
+ // Check parameter
/* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: instanceKey=%s,objectInstance=%s - CALLED!', $instanceKey, $objectInstance->__toString()));
if (empty($instanceKey)) {
// Throw IAE
* @param $key The key to identify the whole list
* @param $value The value to be stored
* @return void
+ * @throws InvalidArgumentException If a paramter has an invalid value
*/
public final function addEntry (string $key, $value) {
+ // Check parameter
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: key=%s,value[]=%s - CALLED!', $key, gettype($value)));
+ if (empty($key)) {
+ // Throw IAE
+ throw new InvalidArgumentExeption('Parameter "key" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
+ }
+
// Push it
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: Invoking this->pushValueToGenericArrayKey(registry,generic,%s,value[]=%s) ...', $key, gettype($value)));
$this->pushValueToGenericArrayKey('registry', 'generic', $key, $value);
+
+ // Trace message
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage('BASE-REGISTRY: EXIT!');
}
/**
*
* @param $key Key
* @return $entries An array with entries from this registry
+ * @throws InvalidArgumentException If a paramter has an invalid value
*/
public final function getEntries (string $key = NULL) {
+ // Check parameter
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: key=%s,value[]=%s - CALLED!', $key, gettype($value)));
+ if (!is_null($key) && empty($key)) {
+ // Throw IAE
+ throw new InvalidArgumentExeption('Parameter "key" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
+ }
+
// Default is whole array
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage('BASE-REGISTRY: Invoking this->getGenericArray(registry) ...');
$entries = $this->getGenericArray('registry');
// Is $key set?
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugMessage(sprintf('BASE-REGISTRY: key[]=%s,entries()=%d', $key, count($entries)));
if (!is_null($key)) {
// Then use this entry
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: Invoking this->getGenericArrayKey(registry,generic,%s) ...', $key));
$entries = $this->getGenericArrayKey('registry', 'generic', $key);
}
// Return the array
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: entries()=%d - EXIT!', count($entries)));
return $entries;
}
* @param $arrayKey The array (key) to look in
* @param $lookFor The key to look for
* @return $entry An array with all keys
+ * @throws InvalidArgumentException If a paramter has an invalid value
+ * @throws UnexpectedValueException If $value3 is not an array
*/
public function getArrayFromKey (string $arrayKey, string $lookFor) {
+ // Check parameter
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: arrayKey=%s,lookFor=%s - CALLED!', $arrayKey, $lookFor));
+ if (empty($arrayKey)) {
+ // Throw IAE
+ throw new InvalidArgumentExeption('Parameter "arrayKey" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
+ } elseif (empty($lookFor)) {
+ // Throw IAE
+ throw new InvalidArgumentExeption('Parameter "lookFor" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
+ }
+
// Init array
$entry = [];
// "Walk" over all entries
- //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('REGISTRY: Checking arrayKey=' . $arrayKey . ',lookFor=' . $lookFor);
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugMessage(sprintf('BASE-REGISTRY: Checking arrayKey=%s,lookFor=%s', $arrayKey, $lookFor));
foreach ($this->getEntries($arrayKey) as $key => $value) {
// If $value matches the $lookFor, we need to look for more entries for this!
- //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('REGISTRY: Checking key=' . $key . ',value=' . $value . ',lookFor=' . $lookFor);
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugMessage(sprintf('BASE-REGISTRY: Checking key=%s,value=%s,lookFor=%s', $key, $value, $lookFor));
if ($lookFor == $value) {
// Look for more entries
foreach ($this->getEntries() as $key2 => $value2) {
// Now "walk" through all entries, if an array is returned
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugMessage(sprintf('BASE-REGISTRY: key2=%s,value2[]=%s', $key2, gettype($value2)));
if (is_array($value2)) {
// "Walk" through all of them
- //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('REGISTRY: Checking key2=' . $key2 . ',value2()=' . count($value2) . ',lookFor=' . $lookFor);
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugMessage(sprintf('BASE-REGISTRY: Checking key2=%s,value2()=%s,lookFor=%s', $key2, count($value2), $lookFor));
foreach ($value2 as $key3 => $value3) {
// $value3 needs to be an array
- assert(is_array($value3));
+ if (!is_array($value3)) {
+ // Throw exception
+ throw new UnexpectedValueException(sprintf('arrayKey=%s,key=%s,value=%s,key2=%s,key3=%s has unexpected value3[]=%s', $arrayKey, $key, $value, $key2, $key3, gettype($value3)), FrameworkInterface::EXCEPTION_UNEXPECTED_VALUE);
+ }
// Both keys must match!
- //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('REGISTRY: Checking key=' . $key . ',key3=' . $key3 . ',isset()=' . isset($value3[$key]) . ' ...');
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugMessage(sprintf('BASE-REGISTRY: Checking key=%s,key3=%s,isset()=%s ...', $key, $key3, intval(isset($value3[$key]))));
if (($key == $key3) || (isset($value3[$key]))) {
// Then add it
- //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('REGISTRY: Adding ' . $value3[$key] . ' ...');
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugMessage(sprintf('BASE-REGISTRY: Adding value3[%s]=%s ...', $key, $value3[$key]));
$entry[$key3] = $value3[$key];
}
}
}
// Skip further lookups
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugMessage('BASE-REGISTRY: BREAK!');
break;
}
}
// Return it
- //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('REGISTRY: Returning entry(' . count($entry) . ')=' . print_r($entry, true));
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: entry()=%d - EXIT!', count($entry)));
return $entry;
}
*
* @param $instanceKey The key to identify the instance
* @return $objectInstance An instance we shall store
+ * @throws InvalidArgumentException If a paramter has an invalid value
* @throws NullPointerException If the requested key is not found
*/
public function getInstance (string $instanceKey) {
+ // Check parameter
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: instanceKey=%s - CALLED!', $instanceKey));
+ if (empty($instanceKey)) {
+ // Throw IAE
+ throw new InvalidArgumentException('Parameter "instanceKey" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
+ }
+
// Is the instance there?
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: Invoking this->instanceExists(%s) ...', $instanceKey));
if (!$this->instanceExists($instanceKey)) {
// This might happen if a non-registered key was requested
throw new NullPointerException($this, self::EXCEPTION_IS_NULL_POINTER);
}
// Get the instance
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: Invoking this->getGenericArrayKey(registry,instance,%s) ...', $instanceKey));
$objectInstance = $this->getGenericArrayKey('registry', 'instance', $instanceKey);
// Return the result
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: objectInstance=%s - EXIT!', $objectInstance->__toString()));
return $objectInstance;
}
* @return $registryKey A registry key
*/
public static function getRegistryKeyFromArray (string $prefix, array $data) {
+ // Check parameter
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: prefix=%s,data()=%d - CALLED!', $prefix, count($data)));
+ if (empty($prefix)) {
+ // Throw IAE
+ throw new InvalidArgumentException('Parameter "prefix" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
+ } elseif (count($data) == 0) {
+ // Throw IAE
+ throw new InvalidArgumentException('Parameter "data" is an empty array', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
+ }
+
// "Generate" the key
$registryKey = $prefix . self::REGISTRY_KEY_GLUE . implode(self::REGISTRY_KEY_GLUE, $data);
// Return it
+ /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->traceMessage(sprintf('BASE-REGISTRY: registryKey=%s - EXIT!', $registryKey));
return $registryKey;
}
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