1 files changed, 40 insertions, 0 deletions
diff --git a/cdf/src/cdf-prop-value/cdf-util/src/main/java/org/onap/dcae/cdf/util/common/Pair.java b/cdf/src/cdf-prop-value/cdf-util/src/main/java/org/onap/dcae/cdf/util/common/Pair.java
new file mode 100644
index 0000000..5a2a3f4
--- /dev/null
+++ b/cdf/src/cdf-prop-value/cdf-util/src/main/java/org/onap/dcae/cdf/util/common/Pair.java
@@ -0,0 +1,40 @@
+/*
+    Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.  
+ 
+    Licensed under the Apache License, Version 2.0 (the "License"); 
+    you may not use this code 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. 
+
+*/
+package org.onap.dcae.cdf.util.common;
+
+public final class Pair<L,R> {
+    public final L left;
+    public final R right;
+    public Pair(L l, R r) { left = l; right = r; }
+
+    @Override
+    public boolean equals(Object obj) {
+	Pair<L,R> o = (Pair<L,R>)obj;
+	return left.equals(o.left) && right.equals(o.right);
+    }
+    @Override
+    public String toString() {
+	return "(" + left + "," + right + ")";
+    }
+    @Override
+    public int hashCode() {
+	return left.hashCode() + right.hashCode();
+    }
+
+    public static <L,R> Pair<L,R> of(L l, R r) {
+	return new Pair<L,R>(l, r);
+    }
+}