class_docstr: Helper class for constructing Cloud Data Loss Prevention link.
class_docstr_tok: ["Helper","class","for","constructing","Cloud","Data","Loss","Prevention","link","."]
code: def persist(
      context: Context,
      task_instance,
      project_id: str,
  ):
      task_instance.xcom_push(
          context=context,
          key=CloudDLPJobsListLink.key,
          value={
              "project_id": project_id,
          },
      )
  
imports: from __future__ import annotations
  from typing import TYPE_CHECKING
  from airflow.providers.google.cloud.links.base import BaseGoogleLink
label_desc: Use image node_id 1 for calling the CloudDLPJobsListLink obj's underlying member method code with example usage: obj.persist(context, task_instance, project_id) without return types