--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/tatsuki/jungle/test/FunctionalTreeMapReadThread.java	Tue Mar 17 14:08:40 2015 +0900
@@ -0,0 +1,40 @@
+package jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.test;
+
+import fj.data.Option;
+import fj.data.TreeMap;
+
+/**
+ * Created by e115731 on 15/03/17.
+ */
+public class FunctionalTreeMapReadThread extends AbstractTreeMapThread{
+
+    TreeMap<String,String> map;
+    private long findCount;
+    boolean loop = true;
+
+    public FunctionalTreeMapReadThread(TreeMap map) {
+        this.map = map;
+    }
+
+    @Override
+    public long getFindCount() {
+        System.out.println("thread count = " + findCount);
+        return findCount;
+    }
+
+    @Override
+    public void set(boolean loop) {
+        this.loop = loop;
+    }
+
+    @Override
+    public void run() {
+        while (loop) {
+             Option<String> op = map.get("test");
+             if (op.isSome())
+                 findCount++;
+            else
+                System.out.println("faild");
+        }
+    }
+}