class_docstr: Helper class for constructing list of Dataproc resources link.
  
  .. warning::
     This link is deprecated.
class_docstr_tok: ["Helper","class","for","constructing","list","of","Dataproc","resources","link",".","..","warning",":",":","This","link","is","deprecated","."]
code: def get_link(
      self,
      operator: BaseOperator,
      *,
      ti_key: TaskInstanceKey,
  ) -> str:
      list_conf = XCom.get_value(key=self.key, ti_key=ti_key)
      return (
          list_conf["url"].format(
              project_id=list_conf["project_id"],
          )
          if list_conf
          else ""
      )
  
imports: from __future__ import annotations
  import warnings
  from typing import TYPE_CHECKING, Any
  from airflow.exceptions import AirflowProviderDeprecationWarning
  from airflow.models import BaseOperatorLink, XCom
  from airflow.providers.google.cloud.links.base import BASE_LINK, BaseGoogleLink
label_desc: Use image node_id 2 for calling the DataprocListLink obj's underlying member method code with example usage: obj.get_link(operator) and returns: unknown