This interface defines virtual methods for each of the user-facing overload sets in NodeGroupControllerClient. This allows users to inject custom behavior (e.g., with a Google Mock object) when writing tests that use objects of type NodeGroupControllerClient.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[[["\u003cp\u003eThis webpage details the \u003ccode\u003eNodeGroupControllerConnection\u003c/code\u003e object, which acts as an interface for the \u003ccode\u003eNodeGroupControllerClient\u003c/code\u003e in the Dataproc v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eNodeGroupControllerConnection\u003c/code\u003e object allows for custom behavior injection in tests using \u003ccode\u003eNodeGroupControllerClient\u003c/code\u003e, often achieved with a Google Mock object.\u003c/p\u003e\n"],["\u003cp\u003eThe webpage provides links to documentation for all versions, from the latest release candidate to version 2.11.0, with version 2.33.0 being the version being viewed.\u003c/p\u003e\n"],["\u003cp\u003eThe object defined in the webpage supplies the functions \u003ccode\u003eCreateNodeGroup\u003c/code\u003e, \u003ccode\u003eResizeNodeGroup\u003c/code\u003e, \u003ccode\u003eGetNodeGroup\u003c/code\u003e, \u003ccode\u003eSetIamPolicy\u003c/code\u003e, \u003ccode\u003eGetIamPolicy\u003c/code\u003e, \u003ccode\u003eTestIamPermissions\u003c/code\u003e, \u003ccode\u003eListOperations\u003c/code\u003e, \u003ccode\u003eGetOperation\u003c/code\u003e, \u003ccode\u003eDeleteOperation\u003c/code\u003e, \u003ccode\u003eCancelOperation\u003c/code\u003e, and \u003ccode\u003eoptions\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMakeNodeGroupControllerConnection()\u003c/code\u003e function can be used to create a concrete instance of this interface, and the \u003ccode\u003edataproc_v1_mocks::MockNodeGroupControllerConnection\u003c/code\u003e class can be used for mocking.\u003c/p\u003e\n"]]],[],null,["# Class NodeGroupControllerConnection (2.33.0)\n\nVersion 2.33.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/dataproc/latest/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.41.0](/cpp/docs/reference/dataproc/2.41.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.40.0](/cpp/docs/reference/dataproc/2.40.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.39.0](/cpp/docs/reference/dataproc/2.39.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.38.0](/cpp/docs/reference/dataproc/2.38.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.37.0](/cpp/docs/reference/dataproc/2.37.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.36.0](/cpp/docs/reference/dataproc/2.36.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.35.0](/cpp/docs/reference/dataproc/2.35.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.34.0](/cpp/docs/reference/dataproc/2.34.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.33.0](/cpp/docs/reference/dataproc/2.33.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.32.0](/cpp/docs/reference/dataproc/2.32.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.31.0](/cpp/docs/reference/dataproc/2.31.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.30.0](/cpp/docs/reference/dataproc/2.30.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.29.0](/cpp/docs/reference/dataproc/2.29.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.28.0](/cpp/docs/reference/dataproc/2.28.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.27.0](/cpp/docs/reference/dataproc/2.27.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.26.0](/cpp/docs/reference/dataproc/2.26.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.25.1](/cpp/docs/reference/dataproc/2.25.1/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.24.0](/cpp/docs/reference/dataproc/2.24.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.23.0](/cpp/docs/reference/dataproc/2.23.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.22.1](/cpp/docs/reference/dataproc/2.22.1/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.21.0](/cpp/docs/reference/dataproc/2.21.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.20.0](/cpp/docs/reference/dataproc/2.20.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.19.0](/cpp/docs/reference/dataproc/2.19.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.18.0](/cpp/docs/reference/dataproc/2.18.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.17.0](/cpp/docs/reference/dataproc/2.17.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.16.0](/cpp/docs/reference/dataproc/2.16.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.15.1](/cpp/docs/reference/dataproc/2.15.1/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.14.0](/cpp/docs/reference/dataproc/2.14.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.13.0](/cpp/docs/reference/dataproc/2.13.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.12.0](/cpp/docs/reference/dataproc/2.12.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection)\n- [2.11.0](/cpp/docs/reference/dataproc/2.11.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection) \nThe [`NodeGroupControllerConnection`](/cpp/docs/reference/dataproc/2.33.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerConnection) object for [`NodeGroupControllerClient`](/cpp/docs/reference/dataproc/2.33.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerClient). \nThis interface defines virtual methods for each of the user-facing overload sets in [`NodeGroupControllerClient`](/cpp/docs/reference/dataproc/2.33.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerClient). This allows users to inject custom behavior (e.g., with a Google Mock object) when writing tests that use objects of type [`NodeGroupControllerClient`](/cpp/docs/reference/dataproc/2.33.0/classgoogle_1_1cloud_1_1dataproc__v1_1_1NodeGroupControllerClient).\n\nTo create a concrete instance, see [`MakeNodeGroupControllerConnection()`](/cpp/docs/reference/dataproc/2.33.0/namespacegoogle_1_1cloud_1_1dataproc__v1).\n\nFor mocking, see [`dataproc_v1_mocks::MockNodeGroupControllerConnection`](/cpp/docs/reference/dataproc/2.33.0/classgoogle_1_1cloud_1_1dataproc__v1__mocks_1_1MockNodeGroupControllerConnection).\n\nFunctions\n---------\n\n### virtual options()\n\n### virtual CreateNodeGroup(google::cloud::dataproc::v1::CreateNodeGroupRequest const \\&)\n\n### virtual CreateNodeGroup(NoAwaitTag, google::cloud::dataproc::v1::CreateNodeGroupRequest const \\&)\n\n### virtual CreateNodeGroup(google::longrunning::Operation const \\&)\n\n### virtual ResizeNodeGroup(google::cloud::dataproc::v1::ResizeNodeGroupRequest const \\&)\n\n### virtual ResizeNodeGroup(NoAwaitTag, google::cloud::dataproc::v1::ResizeNodeGroupRequest const \\&)\n\n### virtual ResizeNodeGroup(google::longrunning::Operation const \\&)\n\n### virtual GetNodeGroup(google::cloud::dataproc::v1::GetNodeGroupRequest const \\&)\n\n### virtual SetIamPolicy(google::iam::v1::SetIamPolicyRequest const \\&)\n\n### virtual GetIamPolicy(google::iam::v1::GetIamPolicyRequest const \\&)\n\n### virtual TestIamPermissions(google::iam::v1::TestIamPermissionsRequest const \\&)\n\n### virtual ListOperations(google::longrunning::ListOperationsRequest)\n\n### virtual GetOperation(google::longrunning::GetOperationRequest const \\&)\n\n### virtual DeleteOperation(google::longrunning::DeleteOperationRequest const \\&)\n\n### virtual CancelOperation(google::longrunning::CancelOperationRequest const \\&)"]]
