diff options
Diffstat (limited to 'policy-utils/src/main/java/org/onap/policy/drools/utils/Pair.java')
-rw-r--r-- | policy-utils/src/main/java/org/onap/policy/drools/utils/Pair.java | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/policy-utils/src/main/java/org/onap/policy/drools/utils/Pair.java b/policy-utils/src/main/java/org/onap/policy/drools/utils/Pair.java new file mode 100644 index 00000000..ee0bb6f6 --- /dev/null +++ b/policy-utils/src/main/java/org/onap/policy/drools/utils/Pair.java @@ -0,0 +1,51 @@ +/*- + * ============LICENSE_START======================================================= + * policy-utils + * ================================================================================ + * 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 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; + +public class Pair<F,S> { + + protected F first; + protected S second; + + public Pair(F first, S second){ + this.first = first; + this.second = second; + } + + public F first() {return this.first;} + + public S second() {return this.second;} + + public F getFirst() {return this.first;} + + public S getSecond() {return this.second;} + + public void first(F first) {this.first = first;} + + public void second(S second) {this.second = second;} + + @Override + public String toString() { + StringBuilder builder = new StringBuilder(); + builder.append("Pair [first=").append(first).append(", second=").append(second).append("]"); + return builder.toString(); + } +} |