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

类 StructSchema<T>

java.lang.Object

org.apache.pulsar.client.impl.schema.AbstractSchema<T>

org.apache.pulsar.client.impl.schema.AbstractStructSchema<T>

org.apache.pulsar.client.impl.schema.StructSchema<T>

所有已实现的接口:

Cloneable, Schema<T>

@Deprecated
public abstract class StructSchema<T>
extends AbstractStructSchema<T>

已过时。

This is a base schema implementation for Avro Based `Struct` types. A struct type is used for presenting records (objects) which have multiple fields.

Currently Pulsar supports 3 `Struct` types - SchemaType.AVRO, SchemaType.JSON, and SchemaType.PROTOBUF.

字段概要

字段

修饰符和类型	字段	说明
protected final org.apache.avro.Schema	schema	已过时。

从类继承的字段 org.apache.pulsar.client.impl.schema.AbstractStructSchema

LOG, reader, schemaInfo, schemaInfoProvider, writer

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

限定符	构造器	说明
protected	StructSchema(SchemaInfo schemaInfo)	已过时。

方法概要

修饰符和类型	方法	说明
org.apache.avro.Schema	getAvroSchema()	已过时。

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

atSchemaVersion, decode, decode, decode, decode, decode, decode, encode, getReader, getSchemaInfo, setReader, setSchemaInfoProvider, setWriter

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

clone

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, getNativeSchema, requireFetchingSchemaInfo, supportSchemaVersioning, validate

字段详细资料

schema

protected final org.apache.avro.Schema schema

已过时。

构造器详细资料

StructSchema

protected StructSchema(SchemaInfo schemaInfo)

已过时。

方法详细资料

getAvroSchema

public org.apache.avro.Schema getAvroSchema()

已过时。