diff options
Diffstat (limited to 'common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/Wrapper.java')
-rw-r--r-- | common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/Wrapper.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/Wrapper.java b/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/Wrapper.java new file mode 100644 index 0000000000..43fd5ca15f --- /dev/null +++ b/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/Wrapper.java @@ -0,0 +1,52 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * 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.openecomp.sdc.common.datastructure; + +/** + * Very Basic Wrapper class. + * + * @author mshitrit + * + * @param <T> + */ +public class Wrapper<T> { + private T innerElement; + + public Wrapper(T innerElement) { + this.innerElement = innerElement; + } + + public Wrapper() { + this.innerElement = null; + } + + public T getInnerElement() { + return innerElement; + } + + public void setInnerElement(T innerElement) { + this.innerElement = innerElement; + } + + public boolean isEmpty() { + return innerElement == null; + } +} |