Package org.apache.pulsar.client.impl.schema

Class ByteBufSchema

java.lang.Object

org.apache.pulsar.client.impl.schema.AbstractSchema<io.netty.buffer.ByteBuf>

org.apache.pulsar.client.impl.schema.ByteBufSchema

All Implemented Interfaces:

Cloneable, Schema<io.netty.buffer.ByteBuf>

public class ByteBufSchema
extends AbstractSchema<io.netty.buffer.ByteBuf>

A variant `Bytes` schema that takes ByteBuf.

Field Summary

Fields inherited from interface org.apache.pulsar.client.api.Schema

BOOL, BYTEBUFFER, BYTES, DATE, DOUBLE, FLOAT, INSTANT, INT16, INT32, INT64, INT8, LOCAL_DATE, LOCAL_DATE_TIME, LOCAL_TIME, STRING, TIME, TIMESTAMP

Constructor Summary

Constructors

Constructor	Description
ByteBufSchema()

Method Summary

Modifier and Type	Method	Description
io.netty.buffer.ByteBuf	decode(byte[] bytes)
io.netty.buffer.ByteBuf	decode(io.netty.buffer.ByteBuf byteBuf)	Decode a byteBuf into an object using the schema definition and deserializer implementation
byte[]	encode(io.netty.buffer.ByteBuf message)
SchemaInfo	getSchemaInfo()
static ByteBufSchema	of()

Methods inherited from class org.apache.pulsar.client.impl.schema.AbstractSchema

atSchemaVersion, clone, decode

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.pulsar.client.api.Schema

configureSchemaInfo, decode, decode, decode, getNativeSchema, requireFetchingSchemaInfo, setSchemaInfoProvider, supportSchemaVersioning, validate

Constructor Details

ByteBufSchema

public ByteBufSchema()

Method Details

of

public static ByteBufSchema of()

encode

public byte[] encode(io.netty.buffer.ByteBuf message)

decode

public io.netty.buffer.ByteBuf decode(byte[] bytes)

decode

public io.netty.buffer.ByteBuf decode(io.netty.buffer.ByteBuf byteBuf)

Description copied from class: AbstractSchema

Decode a byteBuf into an object using the schema definition and deserializer implementation

Do not modify reader/writer index of ByteBuf so, it can be reused to access correct data.

Specified by:

decode in class AbstractSchema<io.netty.buffer.ByteBuf>

Parameters:

byteBuf - the byte buffer to decode

Returns:

the deserialized object

getSchemaInfo

public SchemaInfo getSchemaInfo()