io.debezium.connector.cassandra

Class RowData

java.lang.Object

io.debezium.connector.cassandra.RowData

All Implemented Interfaces:

AvroRecord

public class RowData
extends Object
implements AvroRecord

Row-level data about the source event. Contains a map where the key is the table column name and the value is the CellData.

Field Summary

Fields

Modifier and Type	Field and Description
private Map<String,CellData>	cellMap

Constructor Summary

Constructors

Constructor and Description
RowData()

Method Summary

Modifier and Type	Method and Description
void	addCell(CellData cellData)
RowData	copy()
boolean	equals(Object o)
(package private) List<CellData>	getPrimary()
boolean	hasCell(String columnName)
int	hashCode()
private static org.apache.avro.Schema	nullableCellSchema(com.datastax.driver.core.ColumnMetadata cm)
org.apache.avro.generic.GenericRecord	record(org.apache.avro.Schema schema) return an Avro GenericRecord based on the schema passed into the method
void	removeCell(String columnName)
(package private) static org.apache.avro.Schema	rowSchema(com.datastax.driver.core.TableMetadata tm) Assemble the Avro Schema for the "after" field of the change event based on the Cassandra table schema.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

cellMap

private final Map<String,CellData> cellMap

Constructor Detail

RowData

public RowData()

Method Detail

addCell

public void addCell(CellData cellData)

removeCell

public void removeCell(String columnName)

hasCell

public boolean hasCell(String columnName)

record

public org.apache.avro.generic.GenericRecord record(org.apache.avro.Schema schema)

Description copied from interface: AvroRecord

return an Avro GenericRecord based on the schema passed into the method

Specified by:

record in interface AvroRecord

Parameters:

schema - of the generic record

Returns:

a GenericRecord

copy

public RowData copy()

rowSchema

static org.apache.avro.Schema rowSchema(com.datastax.driver.core.TableMetadata tm)

Assemble the Avro Schema for the "after" field of the change event based on the Cassandra table schema.

Parameters:

tm - metadata of a table that contains the Cassandra table schema

Returns:

a schema for the "after" field of a change event

nullableCellSchema

private static org.apache.avro.Schema nullableCellSchema(com.datastax.driver.core.ColumnMetadata cm)

getPrimary

List<CellData> getPrimary()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object