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

Class DmlEventAdapter

java.lang.Object

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

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

Direct Known Subclasses:

SelectLobLocatorEventAdapter

@ProtoAdapter(DmlEvent.class)
public class DmlEventAdapter
extends LogMinerEventAdapter

An Infinispan ProtoStream adapter to marshall DmlEvent instances. This class defines a factory for creating DmlEvent instances when hydrating records from the persisted datastore as well as field handlers to extract values to be marshalled to the protocol buffer stream. The underlying protocol buffer record consists of the following structure:

     message DmlEvent {
         // structure of the super type, LogMinerEventAdapter
         required LogMinerDmlEntryImpl entry = 7;
     }
 

Author:

Chris Cranford

Constructor Summary

Constructors

Constructor	Description
DmlEventAdapter()

Method Summary

Modifier and Type	Method	Description
DmlEvent	factory(int eventType, String scn, String tableId, String rowId, String rsId, String changeTime, LogMinerDmlEntryImpl entry)	A ProtoStream factory that creates DmlEvent instances.
LogMinerDmlEntryImpl	getEntry(DmlEvent event)	A ProtoStream handler to extract the entry field from the DmlEvent.

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

DmlEventAdapter

public DmlEventAdapter()

Method Details

factory

@ProtoFactory
public DmlEvent factory(int eventType,
 String scn,
 String tableId,
 String rowId,
 String rsId,
 String changeTime,
 LogMinerDmlEntryImpl entry)

A ProtoStream factory that creates DmlEvent 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

entry - the parsed SQL statement entry

Returns:

the constructed DmlEvent

getEntry

@ProtoField(number=7,
            required=true)
public LogMinerDmlEntryImpl getEntry(DmlEvent event)

A ProtoStream handler to extract the entry field from the DmlEvent.

Parameters:

event - the event instance, must not be null

Returns:

the LogMinerDmlEntryImpl instance