[Matlab] Add nix.Utils.fetchEntityCount function

Author: mpsonntag

+nix/Block.m

@@ -32,8 +32,7 @@
         % -----------------
 
         function r = group_count(obj)
-            fname = strcat(obj.alias, '::groupCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'groupCount');
         end
 
         function r = create_group(obj, name, nixtype)
@@ -68,8 +67,7 @@
         % -----------------
 
         function r = data_array_count(obj)
-            fname = strcat(obj.alias, '::dataArrayCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'dataArrayCount');
         end
 
         function r = data_array(obj, id_or_name)
@@ -148,8 +146,7 @@
         % -----------------
 
         function r = source_count(obj)
-            fname = strcat(obj.alias, '::sourceCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'sourceCount');
         end
 
         function r = create_source(obj, name, type)
@@ -194,8 +191,7 @@
         % -----------------
 
         function r = tag_count(obj)
-            fname = strcat(obj.alias, '::tagCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'tagCount');
         end
 
         function r = has_tag(obj, id_or_name)
@@ -230,8 +226,7 @@
         % -----------------
 
         function r = multi_tag_count(obj)
-            fname = strcat(obj.alias, '::multiTagCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'multiTagCount');
         end
 
         function r = has_multi_tag(obj, id_or_name)

+nix/DataArray.m

@@ -102,8 +102,7 @@
         end
 
         function r = dimension_count(obj)
-            fname = strcat(obj.alias, '::dimensionCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'dimensionCount');
         end
 
         % -----------------

+nix/File.m

@@ -54,8 +54,7 @@
         end
 
         function r = block_count(obj)
-            fname = strcat(obj.alias, '::blockCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'blockCount');
         end
 
         function r = has_block(obj, id_or_name)
@@ -90,8 +89,7 @@
         end
 
         function r = section_count(obj)
-            fname = strcat(obj.alias, '::sectionCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'sectionCount');
         end
 
         function r = has_section(obj, id_or_name)

+nix/Group.m

@@ -31,8 +31,7 @@
         % -----------------
 
         function r = data_array_count(obj)
-            fname = strcat(obj.alias, '::dataArrayCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'dataArrayCount');
         end
 
         function r = has_data_array(obj, id_or_name)
@@ -94,8 +93,7 @@
         end
 
         function r = tag_count(obj)
-            fname = strcat(obj.alias, '::tagCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'tagCount');
         end
 
         function r = filter_tags(obj, filter, val)
@@ -132,8 +130,7 @@
         end
 
         function r = multi_tag_count(obj)
-            fname = strcat(obj.alias, '::multiTagCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'multiTagCount');
         end
 
         function r = filter_multi_tags(obj, filter, val)

+nix/MultiTag.m

@@ -70,8 +70,7 @@
         end
 
         function r = reference_count(obj)
-            fname = strcat(obj.alias, '::referenceCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'referenceCount');
         end
 
         function r = filter_references(obj, filter, val)
@@ -119,8 +118,7 @@
         end
 
         function r = feature_count(obj)
-            fname = strcat(obj.alias, '::featureCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'featureCount');
         end
 
         function r = filter_features(obj, filter, val)

+nix/Property.m

@@ -57,8 +57,7 @@
         end
 
         function r = value_count(obj)
-            fname = strcat(obj.alias, '::valueCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'valueCount');
         end
 
         function [] = values_delete(obj)

+nix/Section.m

@@ -81,8 +81,7 @@
         end
 
         function r = section_count(obj)
-            fname = strcat(obj.alias, '::sectionCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'sectionCount');
         end
 
         function r = filter_sections(obj, filter, val)
@@ -150,8 +149,7 @@
         end
 
         function r = property_count(obj)
-            fname = strcat(obj.alias, '::propertyCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'propertyCount');
         end
 
         function r = filter_properties(obj, filter, val)

+nix/Source.m

@@ -28,8 +28,7 @@
         % ------------------
 
         function r = source_count(obj)
-            fname = strcat(obj.alias, '::sourceCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'sourceCount');
         end
 
         function r = create_source(obj, name, type)

+nix/SourcesMixIn.m

@@ -20,8 +20,7 @@
         end
 
         function r = source_count(obj)
-            fname = strcat(obj.alias, '::sourceCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'sourceCount');
         end
 
         % has_source supports only check by id, not by name

+nix/Tag.m

@@ -72,8 +72,7 @@
         end
 
         function r = reference_count(obj)
-            fname = strcat(obj.alias, '::referenceCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'referenceCount');
         end
 
         function r = filter_references(obj, filter, val)
@@ -121,8 +120,7 @@
         end
 
         function r = feature_count(obj)
-            fname = strcat(obj.alias, '::featureCount');
-            r = nix_mx(fname, obj.nix_handle);
+            r = nix.Utils.fetchEntityCount(obj, 'featureCount');
         end
 
         function r = filter_features(obj, filter, val)