This interface defines virtual methods for each of the user-facing overload sets in PublisherClient. This allows users to inject custom behavior (e.g., with a Google Mock object) when writing tests that use objects of type PublisherClient.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003ePublisherConnection\u003c/code\u003e class within the Google Cloud Eventarc Publishing v1 C++ library, with the latest version being 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePublisherConnection\u003c/code\u003e class defines virtual methods for user-facing overload sets found in \u003ccode\u003ePublisherClient\u003c/code\u003e, enabling the injection of custom behaviors for testing.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation outlines how to create concrete instances of \u003ccode\u003ePublisherConnection\u003c/code\u003e using \u003ccode\u003eMakePublisherConnection()\u003c/code\u003e and provides guidance for mocking with \u003ccode\u003eeventarc_publishing_v1_mocks::MockPublisherConnection\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eKey functions of the \u003ccode\u003ePublisherConnection\u003c/code\u003e class include virtual methods such as \u003ccode\u003eoptions()\u003c/code\u003e, \u003ccode\u003ePublishChannelConnectionEvents()\u003c/code\u003e, \u003ccode\u003ePublishEvents()\u003c/code\u003e, and \u003ccode\u003ePublish()\u003c/code\u003e, each with descriptions of their parameters and return types.\u003c/p\u003e\n"],["\u003cp\u003eThis page also lists all the previous versions of the library all the way back to 2.11.0, allowing for documentation retrieval for specific versions.\u003c/p\u003e\n"]]],[],null,["# Class PublisherConnection (2.42.0-rc)\n\nVersion latestkeyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/eventarc/latest/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.41.0](/cpp/docs/reference/eventarc/2.41.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.40.0](/cpp/docs/reference/eventarc/2.40.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.39.0](/cpp/docs/reference/eventarc/2.39.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.38.0](/cpp/docs/reference/eventarc/2.38.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.37.0](/cpp/docs/reference/eventarc/2.37.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.36.0](/cpp/docs/reference/eventarc/2.36.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.35.0](/cpp/docs/reference/eventarc/2.35.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.34.0](/cpp/docs/reference/eventarc/2.34.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.33.0](/cpp/docs/reference/eventarc/2.33.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.32.0](/cpp/docs/reference/eventarc/2.32.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.31.0](/cpp/docs/reference/eventarc/2.31.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.30.0](/cpp/docs/reference/eventarc/2.30.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.29.0](/cpp/docs/reference/eventarc/2.29.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.28.0](/cpp/docs/reference/eventarc/2.28.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.27.0](/cpp/docs/reference/eventarc/2.27.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.26.0](/cpp/docs/reference/eventarc/2.26.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.25.1](/cpp/docs/reference/eventarc/2.25.1/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.24.0](/cpp/docs/reference/eventarc/2.24.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.23.0](/cpp/docs/reference/eventarc/2.23.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.22.1](/cpp/docs/reference/eventarc/2.22.1/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.21.0](/cpp/docs/reference/eventarc/2.21.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.20.0](/cpp/docs/reference/eventarc/2.20.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.19.0](/cpp/docs/reference/eventarc/2.19.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.18.0](/cpp/docs/reference/eventarc/2.18.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.17.0](/cpp/docs/reference/eventarc/2.17.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.16.0](/cpp/docs/reference/eventarc/2.16.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.15.1](/cpp/docs/reference/eventarc/2.15.1/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.14.0](/cpp/docs/reference/eventarc/2.14.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.13.0](/cpp/docs/reference/eventarc/2.13.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.12.0](/cpp/docs/reference/eventarc/2.12.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection)\n- [2.11.0](/cpp/docs/reference/eventarc/2.11.0/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection) \nThe [`PublisherConnection`](/cpp/docs/reference/eventarc/latest/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherConnection) object for [`PublisherClient`](/cpp/docs/reference/eventarc/latest/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherClient). \nThis interface defines virtual methods for each of the user-facing overload sets in [`PublisherClient`](/cpp/docs/reference/eventarc/latest/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherClient). This allows users to inject custom behavior (e.g., with a Google Mock object) when writing tests that use objects of type [`PublisherClient`](/cpp/docs/reference/eventarc/latest/classgoogle_1_1cloud_1_1eventarc__publishing__v1_1_1PublisherClient).\n\nTo create a concrete instance, see [`MakePublisherConnection()`](/cpp/docs/reference/eventarc/latest/namespacegoogle_1_1cloud_1_1eventarc__publishing__v1).\n\nFor mocking, see [`eventarc_publishing_v1_mocks::MockPublisherConnection`](/cpp/docs/reference/eventarc/latest/classgoogle_1_1cloud_1_1eventarc__publishing__v1__mocks_1_1MockPublisherConnection).\n\nFunctions\n---------\n\n### virtual options()\n\n### virtual PublishChannelConnectionEvents(google::cloud::eventarc::publishing::v1::PublishChannelConnectionEventsRequest const \\&)\n\n### virtual PublishEvents(google::cloud::eventarc::publishing::v1::PublishEventsRequest const \\&)\n\n### virtual Publish(google::cloud::eventarc::publishing::v1::PublishRequest const \\&)"]]
