[TASK] Make code throw custom NumerologExceptions

src/AccessException.php

@@ -4,6 +4,6 @@
 /**
  * Class AccessException
  */
-class AccessException extends \RuntimeException {
+class AccessException extends NumerologException {
 
 }

src/Client.php

@@ -35,7 +35,10 @@ public function query(Query $query) {
 		$body = file_get_contents($this->getEndpointUrl() . $query->toQueryString());
 		$decoded = json_decode($body, JSON_OBJECT_AS_ARRAY);
 		if (NULL === $decoded) {
-			throw new \RuntimeException($body);
+			throw new NumerologException($body);
+		}
+		if (!empty($decoded['error'])) {
+			throw new NumerologException($decoded['error']);
 		}
 		return $decoded;
 	}

src/Database.php

@@ -102,7 +102,7 @@ public function query(Query $query) {
 				$result = $this->saveValue($packageName, $counterName, $value);
 				break;
 			default:
-				throw new \RuntimeException(sprintf('Invalid Numerolog action: %s', $action));
+				throw new NumerologException(sprintf('Invalid Numerolog action: %s', $action));
 		}
 		$response = array(
 			'values' => $result
@@ -114,13 +114,13 @@ public function query(Query $query) {
 			// return only the indicated sub-set of statistics
 			$poll = $query->getPoll();
 			if (empty($poll)) {
-				throw new \RuntimeException('Poll command used with empty poll argument');
+				throw new NumerologException('Poll command used with empty poll argument');
 			} elseif (isset($response[$poll])) {
 				$response = $response[$poll];
 			} elseif (isset($response['statistics'][$poll])) {
 				$response = $response['statistics'][$poll];
 			} else {
-				throw new \RuntimeException(sprintf('Invalid polling data requested: %s', $poll));
+				throw new NumerologException(sprintf('Invalid polling data requested: %s', $poll));
 			}
 		} else {
 			$response['querytime'] = round(((microtime(TRUE) - $time) * 1000), 5);

src/NotFoundException.php

@@ -4,6 +4,6 @@
 /**
  * Class NotFoundException
  */
-class NotFoundException extends \RuntimeException {
+class NotFoundException extends NumerologException {
 
 }

src/NumerologException.php

@@ -0,0 +1,9 @@
+<?php
+namespace NamelessCoder\Numerolog;
+
+/**
+ * Class NumerologException
+ */
+class NumerologException extends \RuntimeException {
+
+}