| /* |
| * 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.kafka.message; |
| |
| import com.fasterxml.jackson.annotation.JsonCreator; |
| import com.fasterxml.jackson.annotation.JsonProperty; |
| |
| import java.util.List; |
| import java.util.Objects; |
| import java.util.Optional; |
| |
| public final class MessageSpec { |
| private final StructSpec struct; |
| |
| private final Optional<Short> apiKey; |
| |
| private final MessageSpecType type; |
| |
| @JsonCreator |
| public MessageSpec(@JsonProperty("name") String name, |
| @JsonProperty("validVersions") String validVersions, |
| @JsonProperty("fields") List<FieldSpec> fields, |
| @JsonProperty("apiKey") Short apiKey, |
| @JsonProperty("type") MessageSpecType type) { |
| this.struct = new StructSpec(name, validVersions, fields); |
| this.apiKey = apiKey == null ? Optional.empty() : Optional.of(apiKey); |
| this.type = Objects.requireNonNull(type); |
| } |
| |
| public StructSpec struct() { |
| return struct; |
| } |
| |
| @JsonProperty("name") |
| public String name() { |
| return struct.name(); |
| } |
| |
| @JsonProperty("validVersions") |
| public String validVersionsString() { |
| return struct.versionsString(); |
| } |
| |
| @JsonProperty("fields") |
| public List<FieldSpec> fields() { |
| return struct.fields(); |
| } |
| |
| @JsonProperty("apiKey") |
| public Optional<Short> apiKey() { |
| return apiKey; |
| } |
| |
| @JsonProperty("type") |
| public MessageSpecType type() { |
| return type; |
| } |
| |
| public String generatedClassName() { |
| return struct.name() + "Data"; |
| } |
| } |