Continued:

[core.git] / framework / main / classes / stacker / fifo / class_FiFoStacker.php

diff --git a/framework/main/classes/stacker/fifo/class_FiFoStacker.php b/framework/main/classes/stacker/fifo/class_FiFoStacker.php
index 4aab590ecbec7894d4929f5dbdb5bd57b1090cc7..32574ee72f306e66ac75ad5aad5b254bb88565be 100644 (file)
--- a/framework/main/classes/stacker/fifo/class_FiFoStacker.php
+++ b/framework/main/classes/stacker/fifo/class_FiFoStacker.php
@@ -2,6 +2,9 @@
 // Own namespace
 namespace Org\Mxchange\CoreFramework\Stack;
 
+// Import framework-specific stuff
+use Org\Mxchange\CoreFramework\Generic\FrameworkInterface;
+
 // Import SPL stuff
 use \InvalidArgumentException;
 
@@ -68,7 +71,7 @@ class FiFoStacker extends BaseStacker implements Stackable {
                //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('BASE-STACKER: stackerName=%s,value[]=%s - CALLED!', $stackerName, gettype($value)));
                if (empty($stackerName)) {
                        // No empty stack name
-                       throw new InvalidArgumentException('Parameter "stackerName" is empty');
+                       throw new InvalidArgumentException('Parameter "stackerName" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
                }
 
                // Call the protected method
@@ -93,7 +96,7 @@ class FiFoStacker extends BaseStacker implements Stackable {
                //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('BASE-STACKER: stackerName=%s - CALLED!', $stackerName));
                if (empty($stackerName)) {
                        // No empty stack name
-                       throw new InvalidArgumentException('Parameter "stackerName" is empty');
+                       throw new InvalidArgumentException('Parameter "stackerName" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
                }
 
                // Get the value
@@ -123,7 +126,7 @@ class FiFoStacker extends BaseStacker implements Stackable {
                //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('BASE-STACKER: stackerName=%s - CALLED!', $stackerName));
                if (empty($stackerName)) {
                        // No empty stack name
-                       throw new InvalidArgumentException('Parameter "stackerName" is empty');
+                       throw new InvalidArgumentException('Parameter "stackerName" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
                }
 
                // Call the protected method