--- /dev/null
+/*******************************************************************************\r
+ * ============LICENSE_START====================================================\r
+ * * org.onap.aaf\r
+ * * ===========================================================================\r
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
+ * * ===========================================================================\r
+ * * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * * you may not use this file except in compliance with the License.\r
+ * * You may obtain a copy of the License at\r
+ * * \r
+ * * http://www.apache.org/licenses/LICENSE-2.0\r
+ * * \r
+ * * Unless required by applicable law or agreed to in writing, software\r
+ * * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * * See the License for the specific language governing permissions and\r
+ * * limitations under the License.\r
+ * * ============LICENSE_END====================================================\r
+ * *\r
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
+ * *\r
+ ******************************************************************************/\r
+package org.onap.aaf.cssa.rserv;\r
+\r
+/**\r
+ * A pair of generic Objects. \r
+ *\r
+ * @param <X>\r
+ * @param <Y>\r
+ */\r
+public class Pair<X,Y> {\r
+ public X x;\r
+ public Y y;\r
+ \r
+ public Pair(X x, Y y) {\r
+ this.x = x;\r
+ this.y = y;\r
+ }\r
+ \r
+ public String toString() {\r
+ return "X: " + x.toString() + "-->" + y.toString();\r
+ }\r
+}\r