org.apache.pulsar.client.api.schema.GenericSchema Maven / Gradle / Ivy
/**
* 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.client.api.schema;
import java.util.List;
import org.apache.pulsar.client.api.Schema;
import org.apache.pulsar.common.classification.InterfaceAudience;
import org.apache.pulsar.common.classification.InterfaceStability;
import org.apache.pulsar.common.schema.SchemaInfo;
/**
* A schema that serializes and deserializes between {@link GenericRecord} and bytes.
*/
@InterfaceAudience.Public
@InterfaceStability.Stable
public interface GenericSchema extends Schema {
/**
* Returns the list of fields.
*
* @return the list of fields of generic record.
*/
List getFields();
/**
* Create a builder to build {@link GenericRecord}.
*
* @return generic record builder
*/
GenericRecordBuilder newRecordBuilder();
static GenericSchema of(SchemaInfo schemaInfo) {
throw new RuntimeException("GenericSchema interface implementation class must rewrite this method !");
}
static GenericSchema of(SchemaInfo schemaInfo,
boolean useProvidedSchemaAsReaderSchema) {
throw new RuntimeException("GenericSchema interface implementation class must rewrite this method !");
}
}