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

Class ExtendedStringBeginEventAdapter

java.lang.Object

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

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

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

@ProtoAdapter(ExtendedStringBeginEvent.class)
public class ExtendedStringBeginEventAdapter
extends DmlEventAdapter

An Infinispan ProtoStream adapter to marshall ExtendedStringBeginEvent instances. This class defines a factory for creating ExtendedStringBeginEvent 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
ExtendedStringBeginEventAdapter()

Method Summary

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

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

factory, getEntry

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

ExtendedStringBeginEventAdapter

public ExtendedStringBeginEventAdapter()

Method Details

factory

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

A ProtoStream factory that creates ExtendedStringBeginEvent 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

columnName - the column name references by the SelectLobLocatorEvent

Returns:

the constructed ExtendedStringBeginEvent instance

getColumnName

@ProtoField(number=8,
            required=true)
public String getColumnName(ExtendedStringBeginEvent event)

A ProtoStream handler to extract the columnName field from a SelectLobLocatorEvent type.

Parameters:

event - the event instance, must not be null

Returns:

the column name