public static final class ChangeStreamRecord.HeartbeatRecord extends GeneratedMessage implements ChangeStreamRecord.HeartbeatRecordOrBuilderA heartbeat record is returned as a progress indicator, when there are no data changes or any other partition record types in the change stream partition.
Protobuf type google.spanner.v1.ChangeStreamRecord.HeartbeatRecord
Inheritance
Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessage > ChangeStreamRecord.HeartbeatRecordImplements
ChangeStreamRecord.HeartbeatRecordOrBuilderStatic Fields
TIMESTAMP_FIELD_NUMBER
public static final int TIMESTAMP_FIELD_NUMBER| Field Value | |
|---|---|
| Type | Description |
int |
|
Static Methods
getDefaultInstance()
public static ChangeStreamRecord.HeartbeatRecord getDefaultInstance()| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()| Returns | |
|---|---|
| Type | Description |
Descriptor |
|
newBuilder()
public static ChangeStreamRecord.HeartbeatRecord.Builder newBuilder()| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord.Builder |
|
newBuilder(ChangeStreamRecord.HeartbeatRecord prototype)
public static ChangeStreamRecord.HeartbeatRecord.Builder newBuilder(ChangeStreamRecord.HeartbeatRecord prototype)| Parameter | |
|---|---|
| Name | Description |
prototype |
ChangeStreamRecord.HeartbeatRecord |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord.Builder |
|
parseDelimitedFrom(InputStream input)
public static ChangeStreamRecord.HeartbeatRecord parseDelimitedFrom(InputStream input)| Parameter | |
|---|---|
| Name | Description |
input |
InputStream |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static ChangeStreamRecord.HeartbeatRecord parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
input |
InputStream |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(byte[] data)
public static ChangeStreamRecord.HeartbeatRecord parseFrom(byte[] data)| Parameter | |
|---|---|
| Name | Description |
data |
byte[] |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static ChangeStreamRecord.HeartbeatRecord parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
data |
byte[] |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(ByteString data)
public static ChangeStreamRecord.HeartbeatRecord parseFrom(ByteString data)| Parameter | |
|---|---|
| Name | Description |
data |
ByteString |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static ChangeStreamRecord.HeartbeatRecord parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
data |
ByteString |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(CodedInputStream input)
public static ChangeStreamRecord.HeartbeatRecord parseFrom(CodedInputStream input)| Parameter | |
|---|---|
| Name | Description |
input |
CodedInputStream |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public static ChangeStreamRecord.HeartbeatRecord parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
input |
CodedInputStream |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(InputStream input)
public static ChangeStreamRecord.HeartbeatRecord parseFrom(InputStream input)| Parameter | |
|---|---|
| Name | Description |
input |
InputStream |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static ChangeStreamRecord.HeartbeatRecord parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
input |
InputStream |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(ByteBuffer data)
public static ChangeStreamRecord.HeartbeatRecord parseFrom(ByteBuffer data)| Parameter | |
|---|---|
| Name | Description |
data |
ByteBuffer |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static ChangeStreamRecord.HeartbeatRecord parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
data |
ByteBuffer |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parser()
public static Parser<ChangeStreamRecord.HeartbeatRecord> parser()| Returns | |
|---|---|
| Type | Description |
Parser<HeartbeatRecord> |
|
Methods
equals(Object obj)
public boolean equals(Object obj)| Parameter | |
|---|---|
| Name | Description |
obj |
Object |
| Returns | |
|---|---|
| Type | Description |
boolean |
|
getDefaultInstanceForType()
public ChangeStreamRecord.HeartbeatRecord getDefaultInstanceForType()| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord |
|
getParserForType()
public Parser<ChangeStreamRecord.HeartbeatRecord> getParserForType()| Returns | |
|---|---|
| Type | Description |
Parser<HeartbeatRecord> |
|
getSerializedSize()
public int getSerializedSize()| Returns | |
|---|---|
| Type | Description |
int |
|
getTimestamp()
public Timestamp getTimestamp()Indicates the timestamp at which the query has returned all the records in the change stream partition with timestamp <= heartbeat timestamp. The heartbeat timestamp will not be the same as the timestamps of other record types in the same partition.
.google.protobuf.Timestamp timestamp = 1;
| Returns | |
|---|---|
| Type | Description |
Timestamp |
The timestamp. |
getTimestampOrBuilder()
public TimestampOrBuilder getTimestampOrBuilder()Indicates the timestamp at which the query has returned all the records in the change stream partition with timestamp <= heartbeat timestamp. The heartbeat timestamp will not be the same as the timestamps of other record types in the same partition.
.google.protobuf.Timestamp timestamp = 1;
| Returns | |
|---|---|
| Type | Description |
TimestampOrBuilder |
|
hasTimestamp()
public boolean hasTimestamp()Indicates the timestamp at which the query has returned all the records in the change stream partition with timestamp <= heartbeat timestamp. The heartbeat timestamp will not be the same as the timestamps of other record types in the same partition.
.google.protobuf.Timestamp timestamp = 1;
| Returns | |
|---|---|
| Type | Description |
boolean |
Whether the timestamp field is set. |
hashCode()
public int hashCode()| Returns | |
|---|---|
| Type | Description |
int |
|
internalGetFieldAccessorTable()
protected GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()| Returns | |
|---|---|
| Type | Description |
FieldAccessorTable |
|
isInitialized()
public final boolean isInitialized()| Returns | |
|---|---|
| Type | Description |
boolean |
|
newBuilderForType()
public ChangeStreamRecord.HeartbeatRecord.Builder newBuilderForType()| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord.Builder |
|
newBuilderForType(AbstractMessage.BuilderParent parent)
protected ChangeStreamRecord.HeartbeatRecord.Builder newBuilderForType(AbstractMessage.BuilderParent parent)| Parameter | |
|---|---|
| Name | Description |
parent |
BuilderParent |
| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord.Builder |
|
toBuilder()
public ChangeStreamRecord.HeartbeatRecord.Builder toBuilder()| Returns | |
|---|---|
| Type | Description |
ChangeStreamRecord.HeartbeatRecord.Builder |
|
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)| Parameter | |
|---|---|
| Name | Description |
output |
CodedOutputStream |
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|