Package io.debezium.connector.oracle.logminer.processor.infinispan.marshalling

Class ExtendedStringWriteEventAdapter

java.lang.Object

io.debezium.connector.oracle.logminer.processor.infinispan.marshalling.LogMinerEventAdapter

io.debezium.connector.oracle.logminer.processor.infinispan.marshalling.ExtendedStringWriteEventAdapter

@ProtoAdapter(ExtendedStringWriteEvent.class)
public class ExtendedStringWriteEventAdapter
extends LogMinerEventAdapter

An Infinispan ProtoStream adapter to marshall ExtendedStringWriteEvent instances. This class defines a factory for creating ExtendedStringWriteEvent instances when hydrating records from the persisted datastore as well as field handlers to extract values to be marshalled to the protocol buffer stream.

Author:

Chris Cranford

Constructor Summary

Constructors

Constructor	Description
ExtendedStringWriteEventAdapter()

Method Summary

Modifier and Type	Method	Description
ExtendedStringWriteEvent	factory(int eventType, String scn, String tableId, String rowId, String rsId, String changeTime, String data)	A ProtoStream factory that creates ExtendedStringWriteEvent instances.
String	getData(ExtendedStringWriteEvent event)	A ProtoStream handler to extract the data field from a ExtendedStringWriteEvent type.

Methods inherited from class io.debezium.connector.oracle.logminer.processor.infinispan.marshalling.LogMinerEventAdapter

factory, getChangeTime, getEventType, getRowId, getRsId, getScn, getTableId

Methods inherited from class java.lang.Object

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

Constructor Details

ExtendedStringWriteEventAdapter

public ExtendedStringWriteEventAdapter()

Method Details

factory

@ProtoFactory
public ExtendedStringWriteEvent factory(int eventType,
 String scn,
 String tableId,
 String rowId,
 String rsId,
 String changeTime,
 String data)

A ProtoStream factory that creates ExtendedStringWriteEvent instances.

Parameters:

eventType - the event type

scn - the system change number, must not be null

tableId - the fully-qualified table name

rowId - the Oracle row-id the change is associated with

rsId - the Oracle rollback segment identifier

changeTime - the time the change occurred

data - the LOB data

Returns:

the constructed ExtendedStringWriteEvent

getData

@ProtoField(number=7)
public String getData(ExtendedStringWriteEvent event)

A ProtoStream handler to extract the data field from a ExtendedStringWriteEvent type.

Parameters:

event - the event instance, must not be null

Returns:

the data to be written for a LOB field, may be null