class documentation - a shitload of it

app/src/main/java/chess/ai/alphabeta/AlphaBetaConsolePrinter.java

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+package chess.ai.alphabeta;
+import chess.ai.ais.AlphaBetaAI;
+
+/**
+ * Print the action of an alpha-beta bot on the console.
+ * @see AlphaBetaAI
+ */
+public class AlphaBetaConsolePrinter {
+
+	private final AlphaBetaAI ai;
+	private long lastTime;
+
+	public void connect() {
+		ai.onStartEval.connect((moveCount) -> {
+			this.lastTime = System.currentTimeMillis();
+			System.out.println("Evaluating " + moveCount + " moves ...");
+		});
+
+		ai.onProgress.connect((progress) -> {
+			System.out.printf("Progress : %.2f %%    \r", progress * 100.0f);
+		});
+
+		ai.onCompleteEval.connect((bestMove) -> {
+			System.out.println("Best move : " + bestMove + "                 ");
+			System.out.println("Took " + (System.currentTimeMillis() - this.lastTime) + "ms");
+		});
+	}
+
+	public AlphaBetaConsolePrinter(AlphaBetaAI ai) {
+		this.ai = ai;
+	}
+}