public final class Transaction extends GeneratedMessageV3 implements TransactionOrBuilder
A transaction.
Protobuf type google.spanner.v1.Transaction
Inherited Members
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)
com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)
Static 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()
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
newBuilder()
public static Transaction.Builder newBuilder()
newBuilder(Transaction prototype)
public static Transaction.Builder newBuilder(Transaction prototype)
public static Transaction parseDelimitedFrom(InputStream input)
public static Transaction parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
parseFrom(byte[] data)
public static Transaction parseFrom(byte[] data)
Parameter |
Name |
Description |
data |
byte[]
|
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static Transaction parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
parseFrom(ByteString data)
public static Transaction parseFrom(ByteString data)
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static Transaction parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static Transaction parseFrom(CodedInputStream input)
public static Transaction parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public static Transaction parseFrom(InputStream input)
public static Transaction parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
parseFrom(ByteBuffer data)
public static Transaction parseFrom(ByteBuffer data)
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static Transaction parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
parser()
public static Parser<Transaction> parser()
Methods
equals(Object obj)
public boolean equals(Object obj)
Parameter |
Name |
Description |
obj |
Object
|
Overrides
getDefaultInstanceForType()
public Transaction getDefaultInstanceForType()
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;
getParserForType()
public Parser<Transaction> getParserForType()
Overrides
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;
getSerializedSize()
public int getSerializedSize()
Returns |
Type |
Description |
int |
|
Overrides
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()
Returns |
Type |
Description |
int |
|
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Overrides
isInitialized()
public final boolean isInitialized()
Overrides
newBuilderForType()
public Transaction.Builder newBuilderForType()
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected Transaction.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Returns |
Type |
Description |
Object |
|
Overrides
toBuilder()
public Transaction.Builder toBuilder()
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)
Overrides