Fix GetterBasedSchemaProvider.equals

stankiewicz · stankiewicz · commit bedcb66eff24 · 2026-03-09T12:04:50.000+01:00
diff --git a/sdks/java/core/src/main/java/org/apache/beam/sdk/schemas/GetterBasedSchemaProvider.java b/sdks/java/core/src/main/java/org/apache/beam/sdk/schemas/GetterBasedSchemaProvider.java
@@ -186,8 +186,9 @@ public int hashCode() {
   }
 
   @Override
+  @SuppressWarnings("EqualsGetClass")
   public boolean equals(@Nullable Object obj) {
-    return obj instanceof GetterBasedSchemaProvider;
+    return obj != null && this.getClass() == obj.getClass();
   }
 
   private static class RowValueGettersFactory<T extends @NonNull Object>

Original file line number	Diff line number	Diff line change
`@@ -186,8 +186,9 @@ public int hashCode() {`
`186`	`186`	`}`
`187`	`187`
`188`	`188`	`@Override`
	`189`	`+ @SuppressWarnings("EqualsGetClass")`
`189`	`190`	`public boolean equals(@Nullable Object obj) {`
`190`		`- return obj instanceof GetterBasedSchemaProvider;`
	`191`	`+ return obj != null && this.getClass() == obj.getClass();`
`191`	`192`	`}`
`192`	`193`
`193`	`194`	`private static class RowValueGettersFactory<T extends @NonNull Object>`