| /* |
| * 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.tuweni.devp2p.v5.topic |
| |
| import org.apache.tuweni.bytes.Bytes |
| |
| class TicketHolder { |
| |
| private val tickets: MutableMap<Bytes, Bytes> = hashMapOf() // requestId to ticket |
| |
| fun put(requestId: Bytes, ticket: Bytes) { |
| tickets[requestId] = ticket |
| } |
| |
| fun get(requestId: Bytes): Bytes = |
| tickets[requestId] ?: throw IllegalArgumentException("Ticket not found.") |
| |
| fun remove(requestId: Bytes): Bytes? = tickets.remove(requestId) |
| |
| fun contains(ticket: Bytes): Boolean = tickets.containsValue(ticket) |
| } |