org.apache.flink.streaming.connectors.pulsar.internal

Class SchemaTranslator

java.lang.Object

org.apache.flink.streaming.connectors.pulsar.internal.SchemaTranslator

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

SimpleSchemaTranslator

public abstract class SchemaTranslator
extends Object
implements Serializable

schema translator.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SchemaTranslator()

Method Summary

Modifier and Type	Method and Description
static org.apache.pulsar.client.api.Schema	atomicType2PulsarSchema(org.apache.flink.table.types.DataType flinkType)
abstract org.apache.flink.table.types.FieldsDataType	pulsarSchemaToFieldsDataType(org.apache.pulsar.common.schema.SchemaInfo pulsarSchema)
abstract org.apache.flink.table.api.TableSchema	pulsarSchemaToTableSchema(org.apache.pulsar.common.schema.SchemaInfo pulsarSchema)
abstract org.apache.flink.table.types.DataType	schemaInfo2SqlType(org.apache.pulsar.common.schema.SchemaInfo si)
abstract org.apache.pulsar.common.schema.SchemaInfo	tableSchemaToPulsarSchema(org.apache.flink.table.api.TableSchema schema)

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaTranslator

public SchemaTranslator()

Method Detail

tableSchemaToPulsarSchema

public abstract org.apache.pulsar.common.schema.SchemaInfo tableSchemaToPulsarSchema(org.apache.flink.table.api.TableSchema schema)
                                                                              throws IncompatibleSchemaException

Throws:

IncompatibleSchemaException

pulsarSchemaToTableSchema

public abstract org.apache.flink.table.api.TableSchema pulsarSchemaToTableSchema(org.apache.pulsar.common.schema.SchemaInfo pulsarSchema)
                                                                          throws IncompatibleSchemaException

Throws:

IncompatibleSchemaException

pulsarSchemaToFieldsDataType

public abstract org.apache.flink.table.types.FieldsDataType pulsarSchemaToFieldsDataType(org.apache.pulsar.common.schema.SchemaInfo pulsarSchema)
                                                                                  throws IncompatibleSchemaException

Throws:

IncompatibleSchemaException

schemaInfo2SqlType

public abstract org.apache.flink.table.types.DataType schemaInfo2SqlType(org.apache.pulsar.common.schema.SchemaInfo si)
                                                                  throws IncompatibleSchemaException

Throws:

IncompatibleSchemaException

atomicType2PulsarSchema

public static org.apache.pulsar.client.api.Schema atomicType2PulsarSchema(org.apache.flink.table.types.DataType flinkType)
                                                                   throws IncompatibleSchemaException

Throws:

IncompatibleSchemaException