Sync the latest code changes

[aai/aai-common.git] / aai-core / src / main / java / org / onap / aai / rest / RestHandlerService.java

diff --git a/aai-core/src/main/java/org/onap/aai/rest/RestHandlerService.java b/aai-core/src/main/java/org/onap/aai/rest/RestHandlerService.java
new file mode 100644 (file)
index 0000000..9c037b3
--- /dev/null
+++ b/aai-core/src/main/java/org/onap/aai/rest/RestHandlerService.java
@@ -0,0 +1,46 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.aai.rest;
+
+import java.util.concurrent.Executors;
+import java.util.concurrent.ThreadPoolExecutor;
+
+public class RestHandlerService {
+    private static RestHandlerService single_instance = null;
+    public ThreadPoolExecutor executor;
+    // private constructor restricted to this class itself
+    private RestHandlerService()
+    {
+        executor = (ThreadPoolExecutor) Executors.newFixedThreadPool(50);
+    }
+    /**
+     * Gets the single instance of RestHandlerService.
+     *
+     * @return single instance of RestHandlerService
+     */
+    public static RestHandlerService getInstance() {
+        if (single_instance == null) {
+            single_instance = new RestHandlerService();
+        }
+        return single_instance;
+    }
+}