| /** |
| * 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.pulsar.common.protocol.schema; |
| |
| import java.nio.charset.StandardCharsets; |
| import java.util.Collections; |
| import java.util.TreeMap; |
| import lombok.experimental.UtilityClass; |
| |
| import org.apache.pulsar.common.api.proto.KeyValue; |
| import org.apache.pulsar.common.api.proto.Schema; |
| import org.apache.pulsar.common.protocol.Commands; |
| import org.apache.pulsar.common.schema.SchemaInfo; |
| |
| /** |
| * Class helping to initialize schemas. |
| */ |
| @UtilityClass |
| public class SchemaInfoUtil { |
| |
| public static SchemaInfo newSchemaInfo(String name, SchemaData data) { |
| SchemaInfo si = new SchemaInfo(); |
| si.setName(name); |
| si.setSchema(data.getData()); |
| si.setType(data.getType()); |
| si.setProperties(data.getProps()); |
| return si; |
| } |
| |
| public static SchemaInfo newSchemaInfo(Schema schema) { |
| SchemaInfo si = new SchemaInfo(); |
| si.setName(schema.getName()); |
| si.setSchema(schema.getSchemaData()); |
| si.setType(Commands.getSchemaType(schema.getType())); |
| if (schema.getPropertiesCount() == 0) { |
| si.setProperties(Collections.emptyMap()); |
| } else { |
| si.setProperties(new TreeMap<>()); |
| for (int i = 0; i < schema.getPropertiesCount(); i++) { |
| KeyValue kv = schema.getPropertyAt(i); |
| si.getProperties().put(kv.getKey(), kv.getValue()); |
| } |
| } |
| return si; |
| } |
| |
| public static SchemaInfo newSchemaInfo(String name, GetSchemaResponse schema) { |
| SchemaInfo si = new SchemaInfo(); |
| si.setName(name); |
| si.setSchema(schema.getData().getBytes(StandardCharsets.UTF_8)); |
| si.setType(schema.getType()); |
| si.setProperties(schema.getProperties()); |
| return si; |
| } |
| } |