org.apache.pulsar.client.impl.schema

Class AbstractSchema<T>

java.lang.Object

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

All Implemented Interfaces:

Cloneable, Schema<T>

Direct Known Subclasses:

AbstractStructSchema, BooleanSchema, ByteBufferSchema, ByteBufSchema, ByteSchema, BytesSchema, DateSchema, DoubleSchema, FloatSchema, InstantSchema, IntSchema, LocalDateSchema, LocalDateTimeSchema, LocalTimeSchema, LongSchema, ShortSchema, StringSchema, TimeSchema, TimestampSchema

public abstract class AbstractSchema<T>
extends Object
implements Schema<T>

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 and Description
AbstractSchema()

Method Summary

Modifier and Type	Method and Description
Schema<T>	clone()
abstract T	decode(io.netty.buffer.ByteBuf byteBuf) Decode a byteBuf into an object using the schema definition and deserializer implementation
T	decode(io.netty.buffer.ByteBuf byteBuf, byte[] schemaVersion) Decode a byteBuf into an object using a given version.

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

AUTO_CONSUME, AUTO_PRODUCE_BYTES, AUTO_PRODUCE_BYTES, AUTO, AVRO, AVRO, configureSchemaInfo, decode, decode, encode, generic, getSchema, getSchemaInfo, JSON, JSON, KeyValue, KeyValue, KeyValue, KeyValue, KV_BYTES, PROTOBUF_NATIVE, PROTOBUF_NATIVE, PROTOBUF, PROTOBUF, requireFetchingSchemaInfo, setSchemaInfoProvider, supportSchemaVersioning, validate

Constructor Detail

AbstractSchema

public AbstractSchema()

Method Detail

decode

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

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

Parameters:

byteBuf - the byte buffer to decode

Returns:

the deserialized object

decode

public T decode(io.netty.buffer.ByteBuf byteBuf,
                byte[] schemaVersion)

Decode a byteBuf into an object using a given version.

Parameters:

byteBuf - the byte array to decode

schemaVersion - the schema version to decode the object. null indicates using latest version.

Returns:

the deserialized object

clone

public Schema<T> clone()

Specified by:

clone in interface Schema<T>

Overrides:

clone in class Object