MultiVersionGenericAvroReader (Pulsar Client Java 2.10.3.5 API)

java.lang.Object
- org.apache.pulsar.client.impl.schema.reader.AbstractMultiVersionReader<T>
- - org.apache.pulsar.client.impl.schema.reader.AbstractMultiVersionAvroBaseReader<org.apache.pulsar.client.api.schema.GenericRecord>
  - - org.apache.pulsar.client.impl.schema.generic.AbstractMultiVersionGenericReader
    - - org.apache.pulsar.client.impl.schema.generic.MultiVersionGenericAvroReader

All Implemented Interfaces:

org.apache.pulsar.client.api.schema.SchemaReader<org.apache.pulsar.client.api.schema.GenericRecord>
```
public class MultiVersionGenericAvroReader
extends AbstractMultiVersionGenericReader
```
A multi version generic avro reader.

Field Summary

Fields
Modifier and Type Field Description

protected static org.slf4j.Logger LOG
- Fields inherited from class org.apache.pulsar.client.impl.schema.generic.AbstractMultiVersionGenericReader
  useProvidedSchemaAsReaderSchema
- Fields inherited from class org.apache.pulsar.client.impl.schema.reader.AbstractMultiVersionAvroBaseReader
  readerSchema
- Fields inherited from class org.apache.pulsar.client.impl.schema.reader.AbstractMultiVersionReader
  providerSchemaReader, schemaInfoProvider

Constructor Summary

Constructors
Constructor Description

MultiVersionGenericAvroReader(boolean useProvidedSchemaAsReaderSchema, org.apache.avro.Schema readerSchema)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected org.apache.pulsar.client.api.schema.SchemaReader<org.apache.pulsar.client.api.schema.GenericRecord>`	`loadReader(org.apache.pulsar.common.protocol.schema.BytesSchemaVersion schemaVersion)`	Load the schema reader for reading messages encoded by the given schema version.

Methods inherited from class org.apache.pulsar.client.impl.schema.reader.AbstractMultiVersionReader
getSchemaInfoByVersion, getSchemaReader, read, read, read, read, setSchemaInfoProvider

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.pulsar.client.api.schema.SchemaReader
getNativeSchema, read

- Field Detail
  - LOG
```
protected static final org.slf4j.Logger LOG
```
- Constructor Detail
  - MultiVersionGenericAvroReader
```
public MultiVersionGenericAvroReader(boolean useProvidedSchemaAsReaderSchema,
                                     org.apache.avro.Schema readerSchema)
```
- Method Detail
  - loadReader
```
protected org.apache.pulsar.client.api.schema.SchemaReader<org.apache.pulsar.client.api.schema.GenericRecord> loadReader(org.apache.pulsar.common.protocol.schema.BytesSchemaVersion schemaVersion)
```
    Description copied from class: AbstractMultiVersionReader
    
    Load the schema reader for reading messages encoded by the given schema version.
    
    Specified by:
    
    loadReader in class AbstractMultiVersionReader<org.apache.pulsar.client.api.schema.GenericRecord>
    
    Parameters:
    
    schemaVersion - the provided schema version
    
    Returns:
    
    the schema reader for decoding messages encoded by the provided schema version.