Better error messages in deserializeProtoValue

polypheny · Mar 28, 2024 · 0b0969b · 0b0969b
1 parent d14b95d
commit 0b0969b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...interface/src/main/java/org/polypheny/db/protointerface/utils/ProtoValueDeserializer.java b/...interface/src/main/java/org/polypheny/db/protointerface/utils/ProtoValueDeserializer.java
@@ -93,7 +93,8 @@ public static PolyValue deserializeProtoValue( ProtoValue protoValue ) {
             case BINARY -> deserializeToPolyBinary( protoValue );
             case NULL -> deserializeToPolyNull();
             case LIST -> deserializeToPolyList( protoValue );
-            default -> throw new GenericRuntimeException( "Should never be thrown" );
+            case VALUE_NOT_SET -> throw new GenericRuntimeException( "Invalid ProtoValue: no value is set" );
+            default -> throw new GenericRuntimeException( "Deserialization of type " + protoValue.getValueCase() + " is not supported" );
         };
     }