Timings v2

TODO: Add #isStopping to FullServerTickHandler#stopTiming in patch 191
expose isRunning

paper-api/src/main/java/co/aikar/timings/Timing.java

@@ -0,0 +1,86 @@
+/*
+ * This file is licensed under the MIT License (MIT).
+ *
+ * Copyright (c) 2014 Daniel Ennis <http://aikar.co>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package co.aikar.timings;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Provides an ability to time sections of code within the Minecraft Server
+ *
+ * @deprecated Timings will be removed in the future
+ */
+@Deprecated(forRemoval = true)
+public interface Timing extends AutoCloseable {
+    /**
+     * Starts timing the execution until {@link #stopTiming()} is called.
+     *
+     * @return Timing
+     */
+    @NotNull
+    Timing startTiming();
+
+    /**
+     * <p>Stops timing and records the data. Propagates the data up to group handlers.</p>
+     *
+     * Will automatically be called when this Timing is used with try-with-resources
+     */
+    void stopTiming();
+
+    /**
+     * Starts timing the execution until {@link #stopTiming()} is called.
+     *
+     * But only if we are on the primary thread.
+     *
+     * @return Timing
+     */
+    @NotNull
+    Timing startTimingIfSync();
+
+    /**
+     * <p>Stops timing and records the data. Propagates the data up to group handlers.</p>
+     *
+     * <p>Will automatically be called when this Timing is used with try-with-resources</p>
+     *
+     * But only if we are on the primary thread.
+     */
+    void stopTimingIfSync();
+
+    /**
+     * @deprecated Doesn't do anything - Removed
+     */
+    @Deprecated
+    void abort();
+
+    /**
+     * Used internally to get the actual backing Handler in the case of delegated Handlers
+     *
+     * @return TimingHandler
+     */
+    @Nullable
+    TimingHandler getTimingHandler();
+
+    @Override
+    void close();
+}