程序包 org.apache.pulsar.client.impl.schema

类 ByteBufSchema

java.lang.Object

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

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

所有已实现的接口:

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

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

A variant `Bytes` schema that takes ByteBuf.

字段概要

从接口继承的字段 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

构造器概要

构造器

构造器	说明
ByteBufSchema()

方法概要

修饰符和类型	方法	说明
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()

从类继承的方法 org.apache.pulsar.client.impl.schema.AbstractSchema

atSchemaVersion, clone, decode

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.pulsar.client.api.Schema

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

构造器详细资料

ByteBufSchema

public ByteBufSchema()

方法详细资料

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)

从类复制的说明: 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.

指定者:

decode 在类中 AbstractSchema<io.netty.buffer.ByteBuf>

参数:

byteBuf - the byte buffer to decode

返回:

the deserialized object

getSchemaInfo

public SchemaInfo getSchemaInfo()