Optimize Schema.getGlobalDescribe performance (#78)

* Update Query.cls * Update Query.cls
PropicSignifi · Feb 15, 2022 · 1c7abe9 · 1c7abe9
1 parent a57863c
commit 1c7abe9
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/src/classes/Query.cls b/src/classes/Query.cls
@@ -23,6 +23,16 @@
  */
 public class Query {
     public static final String VERSION = '2.0.0-pre';
+
+    private static Map<String, SObjectType> globalDescribe {
+        get {
+            if (globalDescribe == null) {
+                globalDescribe = Schema.getGlobalDescribe();
+            }
+            return globalDescribe;
+        }
+        set;
+    }
 
     /* Public members */
     public Query(String objectName) {
@@ -32,10 +42,6 @@ public class Query {
     public Query(String objectName, String namespace) {
         setNamespace(namespace);
 
-        // Get Schema.SObjectType
-        Map<String, Schema.SObjectType> globalDescribe =
-                Schema.getGlobalDescribe();
-
         this.objectType = globalDescribe.get(appendNamespace(objectName));
 
         if (null == this.objectType) {