io.debezium.connector.cassandra.transforms

Class CassandraTypeToAvroSchemaMapper

java.lang.Object

io.debezium.connector.cassandra.transforms.CassandraTypeToAvroSchemaMapper

public final class CassandraTypeToAvroSchemaMapper
extends Object

Utility class that maps Cassandra's DataType to its corresponding avro Schema. Used for generating schemas for GenericRecord to be send to Kafka.

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.avro.Schema	BOOLEAN_TYPE
static org.apache.avro.Schema	BYTES_TYPE
static org.apache.avro.Schema	DATE_TYPE
static org.apache.avro.Schema	DOUBLE_TYPE
static org.apache.avro.Schema	DURATION_TYPE
static org.apache.avro.Schema	FLOAT_TYPE
static org.apache.avro.Schema	INT_TYPE
static org.apache.avro.Schema	LONG_TYPE
static org.apache.avro.Schema	STRING_TYPE
static org.apache.avro.Schema	TIMESTAMP_MICRO_TYPE
static org.apache.avro.Schema	TIMESTAMP_MILLI_TYPE
static org.apache.avro.Schema	UUID_TYPE

Constructor Summary

Constructors

Modifier	Constructor and Description
private	CassandraTypeToAvroSchemaMapper()

Method Summary

Modifier and Type	Method and Description
static org.apache.avro.Schema	getSchema(org.apache.cassandra.db.marshal.AbstractType<?> type, boolean nullable)
static org.apache.avro.Schema	nullable(org.apache.avro.Schema schema)

Methods inherited from class java.lang.Object

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

Field Detail

STRING_TYPE

public static final org.apache.avro.Schema STRING_TYPE

BOOLEAN_TYPE

public static final org.apache.avro.Schema BOOLEAN_TYPE

BYTES_TYPE

public static final org.apache.avro.Schema BYTES_TYPE

INT_TYPE

public static final org.apache.avro.Schema INT_TYPE

FLOAT_TYPE

public static final org.apache.avro.Schema FLOAT_TYPE

DOUBLE_TYPE

public static final org.apache.avro.Schema DOUBLE_TYPE

LONG_TYPE

public static final org.apache.avro.Schema LONG_TYPE

DATE_TYPE

public static final org.apache.avro.Schema DATE_TYPE

TIMESTAMP_MILLI_TYPE

public static final org.apache.avro.Schema TIMESTAMP_MILLI_TYPE

TIMESTAMP_MICRO_TYPE

public static final org.apache.avro.Schema TIMESTAMP_MICRO_TYPE

UUID_TYPE

public static final org.apache.avro.Schema UUID_TYPE

DURATION_TYPE

public static final org.apache.avro.Schema DURATION_TYPE

Constructor Detail

CassandraTypeToAvroSchemaMapper

private CassandraTypeToAvroSchemaMapper()

Method Detail

nullable

public static org.apache.avro.Schema nullable(org.apache.avro.Schema schema)

getSchema

public static org.apache.avro.Schema getSchema(org.apache.cassandra.db.marshal.AbstractType<?> type,
                                               boolean nullable)