Package io.debezium.connector.spanner.db.model.event

Class HeartbeatEvent

java.lang.Object

io.debezium.connector.spanner.db.model.event.HeartbeatEvent

All Implemented Interfaces:

ChangeStreamEvent

public class HeartbeatEvent
extends Object
implements ChangeStreamEvent

Specific DTO for Spanner Heartbeat event

Field Summary

Fields

Modifier and Type	Field	Description
private final StreamEventMetadata	metadata
private final com.google.cloud.Timestamp	timestamp

Constructor Summary

Constructors

Constructor	Description
HeartbeatEvent(com.google.cloud.Timestamp timestamp, StreamEventMetadata metadata)	Constructs the heartbeat record with the given timestamp and metadata.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
StreamEventMetadata	getMetadata()
com.google.cloud.Timestamp	getRecordTimestamp()	Indicates the timestamp for which the change stream query has returned all changes.
com.google.cloud.Timestamp	getTimestamp()	Indicates the timestamp for which the change stream query has returned all changes.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

timestamp

private final com.google.cloud.Timestamp timestamp

metadata

private final StreamEventMetadata metadata

Constructor Details

HeartbeatEvent

public HeartbeatEvent(com.google.cloud.Timestamp timestamp,
 StreamEventMetadata metadata)

Constructs the heartbeat record with the given timestamp and metadata.

Parameters:

timestamp - the timestamp for which all changes in the partition have occurred

metadata - connector execution metadata for the given record

Method Details

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getRecordTimestamp

public com.google.cloud.Timestamp getRecordTimestamp()

Indicates the timestamp for which the change stream query has returned all changes. All records emitted after the heartbeat record will have a timestamp greater than this one.

Specified by:

getRecordTimestamp in interface ChangeStreamEvent

Returns:

the timestamp for which the change stream query has returned all changes

getTimestamp

public com.google.cloud.Timestamp getTimestamp()

Indicates the timestamp for which the change stream query has returned all changes. All records emitted after the heartbeat record will have a timestamp greater than this one.

Returns:

the timestamp for which the change stream query has returned all changes

getMetadata

public StreamEventMetadata getMetadata()

Specified by:

getMetadata in interface ChangeStreamEvent

toString

public String toString()

Overrides:

toString in class Object