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hub / github.com/apache/nifi-minifi-cpp / FlowController

Method FlowController

libminifi/src/FlowController.cpp:61–88  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

59namespace minifi {
60
61FlowController::FlowController(std::shared_ptr<core::Repository> provenance_repo, std::shared_ptr<core::Repository> flow_file_repo,
62 std::shared_ptr<Configure> configure, std::unique_ptr<core::FlowConfiguration> flow_configuration,
63 std::shared_ptr<core::ContentRepository> content_repo, const std::string /*name*/, bool headless_mode,
64 std::shared_ptr<utils::file::FileSystem> filesystem)
65 : core::controller::ForwardingControllerServiceProvider(core::getClassName<FlowController>()),
66 c2::C2Client(std::move(configure), std::move(provenance_repo), std::move(flow_file_repo),
67 std::move(content_repo), std::move(flow_configuration), std::move(filesystem)),
68 running_(false),
69 updating_(false),
70 initialized_(false),
71 thread_pool_(2, false, nullptr, "Flowcontroller threadpool"),
72 logger_(logging::LoggerFactory<FlowController>::getLogger()) {
73 if (provenance_repo_ == nullptr)
74 throw std::runtime_error("Provenance Repo should not be null");
75 if (flow_file_repo_ == nullptr)
76 throw std::runtime_error("Flow Repo should not be null");
77 if (configuration_ == nullptr) {
78 throw std::runtime_error("Must supply a configuration.");
79 }
80 running_ = false;
81 initialized_ = false;
82
83 protocol_ = utils::make_unique<FlowControlProtocol>(this, configuration_);
84
85 if (!headless_mode) {
86 initializeExternalComponents();
87 }
88}
89
90void FlowController::initializeExternalComponents() {
91 auto jvmCreator = core::ClassLoader::getDefaultClassLoader().instantiate("JVMCreator", "JVMCreator");

Callers

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Calls

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Tested by

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