enforce interface

Author: idegtiarenko

x-pack/plugin/esql/compute/gen/src/main/java/org/elasticsearch/compute/gen/AggregatorImplementer.java

@@ -91,8 +91,7 @@ public AggregatorImplementer(
 
         this.init = requireStaticMethod(
             declarationType,
-            // This should be more restrictive and require org.elasticsearch.compute.aggregation.AggregatorState
-            requirePrimitiveOrImplements(elements, Types.RELEASABLE),
+            requirePrimitiveOrImplements(elements, ClassName.get("org.elasticsearch.compute.aggregation", "AggregatorState")),
             requireName("init", "initSingle"),
             requireAnyArgs("<arbitrary init arguments>")
         );

x-pack/plugin/esql/compute/gen/src/main/java/org/elasticsearch/compute/gen/GroupingAggregatorImplementer.java

@@ -99,8 +99,7 @@ public GroupingAggregatorImplementer(
 
         this.init = requireStaticMethod(
             declarationType,
-            // This should be more restrictive and require org.elasticsearch.compute.aggregation.GroupingAggregatorState
-            requirePrimitiveOrImplements(elements, Types.RELEASABLE),
+            requirePrimitiveOrImplements(elements, ClassName.get("org.elasticsearch.compute.aggregation", "GroupingAggregatorState")),
             requireName("init", "initGrouping"),
             requireAnyArgs("<arbitrary init arguments>")
         );