| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| package org.apache.activemq.artemis.utils.collections; |
| |
| import java.util.function.ToLongFunction; |
| |
| public interface LinkedList<E> { |
| |
| void addHead(E e); |
| |
| void addTail(E e); |
| |
| E poll(); |
| |
| LinkedListIterator<E> iterator(); |
| |
| void clear(); |
| |
| int size(); |
| |
| void clearID(); |
| |
| /** The ID Supplier function needs to return positive IDs (greater or equal to 0) |
| * If you spply a negative ID, it will be considered a null value, and |
| * the value will just be ignored. */ |
| void setIDSupplier(ToLongFunction<E> supplier); |
| |
| E removeWithID(long id); |
| } |