Ensure all sets implement IteratorAggregate

snowio · Oct 30, 2017 · 31fb001 · 31fb001
1 parent c7cf41a
commit 31fb001
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Showing 5 changed files with 5 additions and 5 deletions.
diff --git a/src/AttributeDataSet.php b/src/AttributeDataSet.php
@@ -1,7 +1,7 @@
 <?php
 namespace SnowIO\FredhopperDataModel;
 
-final class AttributeDataSet
+final class AttributeDataSet implements \IteratorAggregate
 {
     use SetTrait;
 

diff --git a/src/CategoryDataSet.php b/src/CategoryDataSet.php
@@ -1,7 +1,7 @@
 <?php
 namespace SnowIO\FredhopperDataModel;
 
-final class CategoryDataSet
+final class CategoryDataSet implements \IteratorAggregate
 {
     use SetTrait;
 

diff --git a/src/CategoryIdSet.php b/src/CategoryIdSet.php
@@ -2,7 +2,7 @@
 declare(strict_types=1);
 namespace SnowIO\FredhopperDataModel;
 
-final class CategoryIdSet
+final class CategoryIdSet implements \IteratorAggregate
 {
     use SetTrait {
         overlaps as private;

diff --git a/src/ProductDataSet.php b/src/ProductDataSet.php
@@ -1,7 +1,7 @@
 <?php
 namespace SnowIO\FredhopperDataModel;
 
-final class ProductDataSet
+final class ProductDataSet implements \IteratorAggregate
 {
     use SetTrait;
 

diff --git a/src/VariantDataSet.php b/src/VariantDataSet.php
@@ -1,7 +1,7 @@
 <?php
 namespace SnowIO\FredhopperDataModel;
 
-final class VariantDataSet
+final class VariantDataSet implements \IteratorAggregate
 {
     use SetTrait;