2 * ============LICENSE_START====================================================
4 * ===========================================================================
5 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
6 * ===========================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END====================================================
22 package org.onap.aaf.misc.env;
24 public interface TransStore extends Trans {
26 * Returns the Slot assigned to the supplied name.
29 * The name of the Slot to acquire.
31 * The Slot associated with the supplied name.
33 public abstract Slot slot(String name);
36 * Put data into the right slot
38 public void put(Slot slot, Object value);
41 * Get data from the right slot
43 * This will do a cast to the expected type derived from Default
45 public<T> T get(Slot slot, T deflt);
48 * Returns an Object from the Organizer's static state, or the Default if null
51 * The StaticSlot to retrieve the data from.
53 * The Object located in the supplied StaticSlot of the Organizer's static state.
55 public abstract<T> T get(StaticSlot slot, T dflt);