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-rw-r--r--policy-utils/src/main/java/org/onap/policy/drools/utils/Triple.java69
-rw-r--r--policy-utils/src/test/java/org/onap/policy/drools/utils/TripleTest.java60
2 files changed, 115 insertions, 14 deletions
diff --git a/policy-utils/src/main/java/org/onap/policy/drools/utils/Triple.java b/policy-utils/src/main/java/org/onap/policy/drools/utils/Triple.java
index 530d57a5..66179aa2 100644
--- a/policy-utils/src/main/java/org/onap/policy/drools/utils/Triple.java
+++ b/policy-utils/src/main/java/org/onap/policy/drools/utils/Triple.java
@@ -1,8 +1,8 @@
/*-
* ============LICENSE_START=======================================================
- * policy-utils
+ * ONAP
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -25,21 +25,62 @@ public class Triple<F,S,T> {
private F first;
private S second;
private T third;
-
+
+ public Triple() {
+ // empty constructor
+ }
+
public Triple(F first, S second, T third){
this.first = first;
this.second = second;
this.third = third;
}
- public F first(){ return this.first; }
-
- public S second(){ return this.second; }
-
- public T third(){ return this.third; }
-
- public void first(F first){ this.first = first; }
-
- public void second(S second){ this.second = second; }
-
- public void third(T third){ this.third = third; }
+
+ public F first(){
+ return this.getFirst();
+ }
+
+ public F getFirst() {
+ return first;
+ }
+
+ public void first(F first) {
+ this.setFirst(first);
+ }
+
+ public void setFirst(F first) {
+ this.first = first;
+ }
+
+ public S second() {
+ return this.getSecond();
+ }
+
+ public S getSecond() {
+ return second;
+ }
+
+ public void second(S second) {
+ this.setSecond(second);
+ }
+
+ public void setSecond(S second) {
+ this.second = second;
+ }
+
+ public T third() {
+ return this.getThird();
+ }
+
+ public T getThird() {
+ return this.third;
+ }
+
+ public void third(T third) {
+ this.setThird(third);
+ }
+
+ public void setThird(T third) {
+ this.third = third;
+ }
}
diff --git a/policy-utils/src/test/java/org/onap/policy/drools/utils/TripleTest.java b/policy-utils/src/test/java/org/onap/policy/drools/utils/TripleTest.java
new file mode 100644
index 00000000..cdb93e8a
--- /dev/null
+++ b/policy-utils/src/test/java/org/onap/policy/drools/utils/TripleTest.java
@@ -0,0 +1,60 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2018 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=========================================================
+ */
+
+package org.onap.policy.drools.utils;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class TripleTest {
+
+ @Test
+ public void test() {
+ Triple<String, String, String> triple =
+ new Triple("one", "two", "three");
+
+ Assert.assertTrue("one".equals(triple.first()));
+ Assert.assertTrue("one".equals(triple.getFirst()));
+
+ Assert.assertTrue("two".equals(triple.second()));
+ Assert.assertTrue("two".equals(triple.getSecond()));
+
+ Assert.assertTrue("three".equals(triple.third()));
+ Assert.assertTrue("three".equals(triple.getThird()));
+
+ triple.first("I");
+ Assert.assertTrue("I".equals(triple.first()));
+
+ triple.setFirst("1");
+ Assert.assertTrue("1".equals(triple.first()));
+
+ triple.second("2");
+ Assert.assertTrue("2".equals(triple.second()));
+
+ triple.setSecond("II");
+ Assert.assertTrue("II".equals(triple.second()));
+
+ triple.third("3");
+ Assert.assertTrue("3".equals(triple.third()));
+
+ triple.setThird("III");
+ Assert.assertTrue("III".equals(triple.third()));
+ }
+} \ No newline at end of file