1 files changed, 0 insertions, 96 deletions
diff --git a/vespalib/src/vespa/vespalib/util/document_runnable.h b/vespalib/src/vespa/vespalib/util/document_runnable.h
deleted file mode 100644
index 89388bac34c..00000000000
--- a/vespalib/src/vespa/vespalib/util/document_runnable.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-/**
- * @class document::Runnable
- * @ingroup util
- *
- * @brief Implementation of FastOS_Runnable that implements threadsafe stop.
- *
- * FastOS_Runnable can easily be used unsafe. If you use the thread pointer for
- * anything after your runnable had returned from Run(), it could affect another
- * runnable now using that thread.
- *
- * Using this class should be foolproof to avoid synchronization issues during
- * thread starting and stopping :)
- *
- * @author H�kon Humberset
- * @date 2005-09-19
- */
-
-#pragma once
-
-#include <vespa/fastos/thread.h>
-#include <atomic>
-
-namespace document {
-
-class Runnable : private FastOS_Runnable {
-public:
-    enum State { NOT_RUNNING, STARTING, RUNNING, STOPPING };
-
-private:
-    mutable std::mutex _stateLock;
-    mutable std::condition_variable _stateCond;
-    std::atomic<State> _state;
-
-    void Run(FastOS_ThreadInterface*, void*) override;
-    void set_state(State new_state) noexcept; // _stateLock must be held
-public:
-    /**
-     * Create a runnable.
-     * @param pool If set, runnable will be started in constructor.
-     */
-    Runnable();
-    ~Runnable() override;
-
-    /**
-     * Start this runnable.
-     * @param pool The threadpool from which a thread is acquired.
-     * @return True if thread was started, false if thread was already running.
-     */
-    bool start(FastOS_ThreadPool& pool);
-
-    /**
-     * Stop this runnable.
-     * @return True if thread was stopped, false if thread was not running.
-     */
-    bool stop();
-
-    /**
-     * Called in stop(). Implement, to for instance notify any monitors that
-     * can be waiting.
-     */
-    virtual bool onStop();
-
-    /**
-     * Wait for this thread to finish, if it is in the process of stopping.
-     * @return True if thread finished (or not running), false if thread is
-     *              running normally and no stop is scheduled.
-     */
-    bool join() const;
-
-    /**
-     * Implement this to make the runnable actually do something.
-     */
-    virtual void run() = 0;
-
-    /**
-     * Get the current state of this runnable.
-     * Thread safe (but relaxed) read; may be stale if done outside _stateLock.
-     */
-    [[nodiscard]] State getState() const noexcept {
-        return _state.load(std::memory_order_relaxed);
-    }
-
-    /** Check if system is in the process of stopping. */
-    [[nodiscard]] bool stopping() const noexcept;
-
-    /**
-     * Checks if runnable is running or not. (Started is considered running)
-     */
-    [[nodiscard]] bool running() const noexcept;
-
-    FastOS_ThreadId native_thread_id() const noexcept;
-};
-
-}
-