Continued:

[core.git] / framework / main / classes / criteria / dataset / class_DataSetCriteria.php

diff --git a/framework/main/classes/criteria/dataset/class_DataSetCriteria.php b/framework/main/classes/criteria/dataset/class_DataSetCriteria.php
index 0547f50135e4616e7b6e4da7c9daf789edc35b23..8aa63cb7ff58789dbe255d783639e0db896a61d3 100644 (file)
--- a/framework/main/classes/criteria/dataset/class_DataSetCriteria.php
+++ b/framework/main/classes/criteria/dataset/class_DataSetCriteria.php
@@ -8,6 +8,9 @@ use Org\Mxchange\CoreFramework\Criteria\Local\LocalSearchCriteria;
 use Org\Mxchange\CoreFramework\Criteria\Storing\StoreableCriteria;
 use Org\Mxchange\CoreFramework\EntryPoint\ApplicationEntryPoint;
 
+// Import SPL stuff
+use \InvalidArgumentException;
+
 /**
  * A set of data storeable in databases
  *
@@ -71,8 +74,15 @@ class DataSetCriteria extends BaseCriteria implements StoreableCriteria {
         *
         * @param       $tableName                      Name of the table
         * @return      $criteriaInstance       An instance of this criteria
+        * @throws      InvalidArgumentException        If a parameter is not valid
         */
        public static final function createDataSetCriteria (string $tableName) {
+               // Validate parameter
+               if (empty($tableName)) {
+                       // Throw IAE
+                       throw new InvalidArgumentException('Parameter "tableName" is empty');
+               }
+
                // Get a new instance
                $criteriaInstance = new DataSetCriteria();