Fix the callable's method not found issue

engine/table/src/main/java/io/deephaven/engine/table/impl/lang/QueryLanguageParser.java

@@ -483,7 +483,7 @@ private Method getMethod(final Class<?> scope, final String methodName, final Cl
  }
  }
  } else {
- if (scope == org.jpy.PyObject.class) {
+ if (scope == org.jpy.PyObject.class || scope == PyCallableWrapper.class) {
  // This is a Python method call, assume it exists and wrap in PythonScopeJpyImpl.CallableWrapper
  for (Method method : PyCallableWrapper.class.getDeclaredMethods()) {
  possiblyAddExecutable(acceptableMethods, method, "call", paramTypes, parameterizedTypes);

py/server/tests/test_table.py

@@ -903,7 +903,7 @@ def make_pairs_3(tid, a, b):
  self.assertEqual(x2.size, 10)
  self.assertEqual(x3.size, 10)
 
- def test_class_attrs_in_query(self):
+ def test_callable_attrs_in_query(self):
  input_cols = [
  datetime_col(name="DTCol", data=[dtypes.DateTime(1), dtypes.DateTime(10000000)]),
  ]
@@ -913,13 +913,16 @@ def test_class_attrs_in_query(self):
  self.assertEqual(rt.size, test_table.size)
 
  class Foo:
- ATTR = 1
+ ATTR = 256
 
- def __ceil__(self):
+ def __call__(self):
  ...
 
- def do_something(self):
- return 1
+ def do_something(self, p=None):
+ return p if p else 1
+
+ def do_something(p=None):
+ return p if p else 1
 
  rt = empty_table(1).update("Col = Foo.ATTR")
  self.assertTrue(rt.columns[0].data_type == dtypes.PyObject)
@@ -931,6 +934,11 @@ def do_something(self):
  rt = empty_table(1).update("Col = (int)foo.do_something()")
  self.assertTrue(rt.columns[0].data_type == dtypes.int32)
 
+ rt = empty_table(1).update("Col = (int)do_something((byte)Foo.ATTR)")
+ df = to_pandas(rt)
+ self.assertEqual(df.loc[0]['Col'], 1)
+ self.assertTrue(rt.columns[0].data_type == dtypes.int32)
+
 
 if __name__ == "__main__":
  unittest.main()