com.google.cloud.bigtable.data.v2.models

Class DefaultChangeStreamRecordAdapter

java.lang.Object

com.google.cloud.bigtable.data.v2.models.DefaultChangeStreamRecordAdapter

All Implemented Interfaces:

ChangeStreamRecordAdapter<ChangeStreamRecord>

@InternalApi
public class DefaultChangeStreamRecordAdapter
extends Object
implements ChangeStreamRecordAdapter<ChangeStreamRecord>

Default implementation of a ChangeStreamRecordAdapter that uses ChangeStreamRecords to represent change stream records.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.cloud.bigtable.data.v2.models.ChangeStreamRecordAdapter

ChangeStreamRecordAdapter.ChangeStreamRecordBuilder<ChangeStreamRecordT>

Constructor Summary

Constructors

Constructor and Description
DefaultChangeStreamRecordAdapter()

Method Summary

Modifier and Type	Method and Description
ChangeStreamRecordAdapter.ChangeStreamRecordBuilder<ChangeStreamRecord>	createChangeStreamRecordBuilder() Creates a new instance of a ChangeStreamRecordAdapter.ChangeStreamRecordBuilder.
String	getTokenFromChangeStreamMutation(ChangeStreamRecord record) Get the token from the given ChangeStreamMutation record.
String	getTokenFromHeartbeat(ChangeStreamRecord record) Get the token from the given Heartbeat record.
boolean	isChangeStreamMutation(ChangeStreamRecord record) Checks if the given change stream record is a ChangeStreamMutation.
boolean	isHeartbeat(ChangeStreamRecord record) Checks if the given change stream record is a Heartbeat.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultChangeStreamRecordAdapter

public DefaultChangeStreamRecordAdapter()

Method Detail

createChangeStreamRecordBuilder

public ChangeStreamRecordAdapter.ChangeStreamRecordBuilder<ChangeStreamRecord> createChangeStreamRecordBuilder()

Creates a new instance of a ChangeStreamRecordAdapter.ChangeStreamRecordBuilder.

Specified by:

createChangeStreamRecordBuilder in interface ChangeStreamRecordAdapter<ChangeStreamRecord>

isHeartbeat

public boolean isHeartbeat(ChangeStreamRecord record)

Checks if the given change stream record is a Heartbeat.

Specified by:

isHeartbeat in interface ChangeStreamRecordAdapter<ChangeStreamRecord>

getTokenFromHeartbeat

public String getTokenFromHeartbeat(ChangeStreamRecord record)

Get the token from the given Heartbeat record. If the given record is not a Heartbeat, it will throw an Exception.

Specified by:

getTokenFromHeartbeat in interface ChangeStreamRecordAdapter<ChangeStreamRecord>

isChangeStreamMutation

public boolean isChangeStreamMutation(ChangeStreamRecord record)

Checks if the given change stream record is a ChangeStreamMutation.

Specified by:

isChangeStreamMutation in interface ChangeStreamRecordAdapter<ChangeStreamRecord>

getTokenFromChangeStreamMutation

public String getTokenFromChangeStreamMutation(ChangeStreamRecord record)

Get the token from the given ChangeStreamMutation record. If the given record is not a ChangeStreamMutation, it will throw an Exception.

Specified by:

getTokenFromChangeStreamMutation in interface ChangeStreamRecordAdapter<ChangeStreamRecord>