org.apache.flink.streaming.util.serialization

Class FlinkSchema<T>

java.lang.Object

org.apache.flink.streaming.util.serialization.FlinkSchema<T>

Type Parameters:

T -

All Implemented Interfaces:

Serializable, Cloneable, org.apache.pulsar.client.api.Schema<T>

public class FlinkSchema<T>
extends Object
implements org.apache.pulsar.client.api.Schema<T>, Serializable

flink format for Pulsar schema.

See Also:

Serialized Form

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
FlinkSchema(org.apache.pulsar.common.schema.SchemaInfo schemaInfo, org.apache.flink.api.common.serialization.SerializationSchema<T> serializer, org.apache.flink.api.common.serialization.DeserializationSchema<T> deserializer)

Method Summary

Modifier and Type	Method and Description
org.apache.pulsar.client.api.Schema<T>	clone()
T	decode(byte[] bytes)
byte[]	encode(T t)
org.apache.pulsar.common.schema.SchemaInfo	getSchemaInfo()
void	validate(byte[] message)

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, generic, getNativeSchema, getSchema, JSON, JSON, KeyValue, KeyValue, KeyValue, KeyValue, KV_BYTES, PROTOBUF_NATIVE, PROTOBUF_NATIVE, PROTOBUF, PROTOBUF, requireFetchingSchemaInfo, setSchemaInfoProvider, supportSchemaVersioning

Constructor Detail

FlinkSchema

public FlinkSchema(org.apache.pulsar.common.schema.SchemaInfo schemaInfo,
                   org.apache.flink.api.common.serialization.SerializationSchema<T> serializer,
                   org.apache.flink.api.common.serialization.DeserializationSchema<T> deserializer)

Method Detail

validate

public void validate(byte[] message)

Specified by:

validate in interface org.apache.pulsar.client.api.Schema<T>

encode

public byte[] encode(T t)

Specified by:

encode in interface org.apache.pulsar.client.api.Schema<T>

decode

public T decode(byte[] bytes)

Specified by:

decode in interface org.apache.pulsar.client.api.Schema<T>

getSchemaInfo

public org.apache.pulsar.common.schema.SchemaInfo getSchemaInfo()

Specified by:

getSchemaInfo in interface org.apache.pulsar.client.api.Schema<T>

clone

public org.apache.pulsar.client.api.Schema<T> clone()

Specified by:

clone in interface org.apache.pulsar.client.api.Schema<T>

Overrides:

clone in class Object