org.apache.flink.formats.avro.registry.confluent.debezium

Class DebeziumAvroSerializationSchema

java.lang.Object

org.apache.flink.formats.avro.registry.confluent.debezium.DebeziumAvroSerializationSchema

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.table.data.RowData>

@Internal
public class DebeziumAvroSerializationSchema
extends Object
implements org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.table.data.RowData>

Serialization schema from Flink Table/SQL internal data structure RowData to Debezium Avro.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.api.common.serialization.SerializationSchema

org.apache.flink.api.common.serialization.SerializationSchema.InitializationContext

Constructor Summary

Constructors

Constructor and Description
DebeziumAvroSerializationSchema(org.apache.flink.table.types.logical.RowType rowType, String schemaRegistryUrl, String schemaRegistrySubject, Map<String,?> registryConfigs)
DebeziumAvroSerializationSchema(org.apache.flink.table.types.logical.RowType rowType, String schemaRegistryUrl, String schemaRegistrySubject, String schemaString, Map<String,?> registryConfigs)

Method Summary

Modifier and Type	Method and Description
static org.apache.flink.table.types.logical.RowType	createDebeziumAvroRowType(org.apache.flink.table.types.DataType dataType)
boolean	equals(Object o)
int	hashCode()
void	open(org.apache.flink.api.common.serialization.SerializationSchema.InitializationContext context)
byte[]	serialize(org.apache.flink.table.data.RowData rowData)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DebeziumAvroSerializationSchema

public DebeziumAvroSerializationSchema(org.apache.flink.table.types.logical.RowType rowType,
                                       String schemaRegistryUrl,
                                       String schemaRegistrySubject,
                                       @Nullable
                                       Map<String,?> registryConfigs)

DebeziumAvroSerializationSchema

public DebeziumAvroSerializationSchema(org.apache.flink.table.types.logical.RowType rowType,
                                       String schemaRegistryUrl,
                                       String schemaRegistrySubject,
                                       @Nullable
                                       String schemaString,
                                       @Nullable
                                       Map<String,?> registryConfigs)

Method Detail

open

public void open(org.apache.flink.api.common.serialization.SerializationSchema.InitializationContext context)
          throws Exception

Specified by:

open in interface org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.table.data.RowData>

Throws:

Exception

serialize

public byte[] serialize(org.apache.flink.table.data.RowData rowData)

Specified by:

serialize in interface org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.table.data.RowData>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

createDebeziumAvroRowType

public static org.apache.flink.table.types.logical.RowType createDebeziumAvroRowType(org.apache.flink.table.types.DataType dataType)