public final class Transaction extends GeneratedMessageV3 implements TransactionOrBuilderA transaction.
Protobuf type google.spanner.v1.Transaction
Inheritance
Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > TransactionImplements
TransactionOrBuilderStatic Fields
ID_FIELD_NUMBER
public static final int ID_FIELD_NUMBER| Field Value | |
|---|---|
| Type | Description |
int |
|
READ_TIMESTAMP_FIELD_NUMBER
public static final int READ_TIMESTAMP_FIELD_NUMBER| Field Value | |
|---|---|
| Type | Description |
int |
|
Static Methods
getDefaultInstance()
public static Transaction getDefaultInstance()| Returns | |
|---|---|
| Type | Description |
Transaction |
|
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()| Returns | |
|---|---|
| Type | Description |
Descriptor |
|
newBuilder()
public static Transaction.Builder newBuilder()| Returns | |
|---|---|
| Type | Description |
Transaction.Builder |
|
newBuilder(Transaction prototype)
public static Transaction.Builder newBuilder(Transaction prototype)| Parameter | |
|---|---|
| Name | Description |
prototype |
Transaction |
| Returns | |
|---|---|
| Type | Description |
Transaction.Builder |
|
parseDelimitedFrom(InputStream input)
public static Transaction parseDelimitedFrom(InputStream input)| Parameter | |
|---|---|
| Name | Description |
input |
InputStream |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static Transaction parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
input |
InputStream |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(byte[] data)
public static Transaction parseFrom(byte[] data)| Parameter | |
|---|---|
| Name | Description |
data |
byte[] |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static Transaction parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
data |
byte[] |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(ByteString data)
public static Transaction parseFrom(ByteString data)| Parameter | |
|---|---|
| Name | Description |
data |
ByteString |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static Transaction parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
data |
ByteString |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(CodedInputStream input)
public static Transaction parseFrom(CodedInputStream input)| Parameter | |
|---|---|
| Name | Description |
input |
CodedInputStream |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public static Transaction parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
input |
CodedInputStream |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(InputStream input)
public static Transaction parseFrom(InputStream input)| Parameter | |
|---|---|
| Name | Description |
input |
InputStream |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static Transaction parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
input |
InputStream |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(ByteBuffer data)
public static Transaction parseFrom(ByteBuffer data)| Parameter | |
|---|---|
| Name | Description |
data |
ByteBuffer |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static Transaction parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
data |
ByteBuffer |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
Transaction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parser()
public static Parser<Transaction> parser()| Returns | |
|---|---|
| Type | Description |
Parser<Transaction> |
|
Methods
equals(Object obj)
public boolean equals(Object obj)| Parameter | |
|---|---|
| Name | Description |
obj |
Object |
| Returns | |
|---|---|
| Type | Description |
boolean |
|
getDefaultInstanceForType()
public Transaction getDefaultInstanceForType()| Returns | |
|---|---|
| Type | Description |
Transaction |
|
getId()
public ByteString getId() id may be used to identify the transaction in subsequent
Read,
ExecuteSql,
Commit, or
Rollback calls.
Single-use read-only transactions do not have IDs, because single-use transactions do not support multiple requests.
bytes id = 1;
| Returns | |
|---|---|
| Type | Description |
ByteString |
The id. |
getParserForType()
public Parser<Transaction> getParserForType()| Returns | |
|---|---|
| Type | Description |
Parser<Transaction> |
|
getReadTimestamp()
public Timestamp getReadTimestamp()For snapshot read-only transactions, the read timestamp chosen for the transaction. Not returned by default: see TransactionOptions.ReadOnly.return_read_timestamp.
A timestamp in RFC3339 UTC \"Zulu\" format, accurate to nanoseconds.
Example: "2014-10-02T15:01:23.045123456Z".
.google.protobuf.Timestamp read_timestamp = 2;
| Returns | |
|---|---|
| Type | Description |
Timestamp |
The readTimestamp. |
getReadTimestampOrBuilder()
public TimestampOrBuilder getReadTimestampOrBuilder()For snapshot read-only transactions, the read timestamp chosen for the transaction. Not returned by default: see TransactionOptions.ReadOnly.return_read_timestamp.
A timestamp in RFC3339 UTC \"Zulu\" format, accurate to nanoseconds.
Example: "2014-10-02T15:01:23.045123456Z".
.google.protobuf.Timestamp read_timestamp = 2;
| Returns | |
|---|---|
| Type | Description |
TimestampOrBuilder |
|
getSerializedSize()
public int getSerializedSize()| Returns | |
|---|---|
| Type | Description |
int |
|
hasReadTimestamp()
public boolean hasReadTimestamp()For snapshot read-only transactions, the read timestamp chosen for the transaction. Not returned by default: see TransactionOptions.ReadOnly.return_read_timestamp.
A timestamp in RFC3339 UTC \"Zulu\" format, accurate to nanoseconds.
Example: "2014-10-02T15:01:23.045123456Z".
.google.protobuf.Timestamp read_timestamp = 2;
| Returns | |
|---|---|
| Type | Description |
boolean |
Whether the readTimestamp field is set. |
hashCode()
public int hashCode()| Returns | |
|---|---|
| Type | Description |
int |
|
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()| Returns | |
|---|---|
| Type | Description |
FieldAccessorTable |
|
isInitialized()
public final boolean isInitialized()| Returns | |
|---|---|
| Type | Description |
boolean |
|
newBuilderForType()
public Transaction.Builder newBuilderForType()| Returns | |
|---|---|
| Type | Description |
Transaction.Builder |
|
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected Transaction.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)| Parameter | |
|---|---|
| Name | Description |
parent |
BuilderParent |
| Returns | |
|---|---|
| Type | Description |
Transaction.Builder |
|
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)| Parameter | |
|---|---|
| Name | Description |
unused |
UnusedPrivateParameter |
| Returns | |
|---|---|
| Type | Description |
Object |
|
toBuilder()
public Transaction.Builder toBuilder()| Returns | |
|---|---|
| Type | Description |
Transaction.Builder |
|
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)| Parameter | |
|---|---|
| Name | Description |
output |
CodedOutputStream |
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|