code: def round_trip_array(self, array_generator, check_metadata=True):
      original_arr = array_generator()
      with self.bridge.java_c.CDataDictionaryProvider() as dictionary_provider, self.bridge.python_to_java_array(
          original_arr, dictionary_provider
      ) as vector:
          del original_arr
          new_array = self.bridge.java_to_python_array(
              vector, dictionary_provider
          )
  
      expected = array_generator()
  
      self.assertEqual(expected, new_array)
      if check_metadata:
          self.assertTrue(
              new_array.type.equals(expected.type, check_metadata=True)
          )
  
imports: import decimal
  import gc
  import os
  import sys
  import unittest
  import xml.etree.ElementTree
  import jpype
  import pyarrow
  import pyarrow.ipc
  from pyarrow.cffi import ffi
label_desc: Use image node_id 5 for calling the TestPythonIntegration obj's underlying member method code with example usage: obj.round_trip_array(array_generator, check_metadata) without return types