Class Concurrency.Builder (6.72.0)

public static final class Concurrency.Builder extends GeneratedMessageV3.Builder<Concurrency.Builder> implements ConcurrencyOrBuilder

Concurrency for read-only transactions.

Protobuf type google.spanner.executor.v1.Concurrency

Static Methods

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

Methods

addRepeatedField(Descriptors.FieldDescriptor field, Object value)

public Concurrency.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
Concurrency.Builder
Overrides

build()

public Concurrency build()
Returns
Type Description
Concurrency

buildPartial()

public Concurrency buildPartial()
Returns
Type Description
Concurrency

clear()

public Concurrency.Builder clear()
Returns
Type Description
Concurrency.Builder
Overrides

clearBatch()

public Concurrency.Builder clearBatch()

Indicates a batch read, must only be set to true, or unset.

bool batch = 6;

Returns
Type Description
Concurrency.Builder

This builder for chaining.

clearBatchReadTimestampMicros()

public Concurrency.Builder clearBatchReadTimestampMicros()

Set only when batch is true.

int64 batch_read_timestamp_micros = 9;

Returns
Type Description
Concurrency.Builder

This builder for chaining.

clearConcurrencyMode()

public Concurrency.Builder clearConcurrencyMode()
Returns
Type Description
Concurrency.Builder

clearExactTimestampMicros()

public Concurrency.Builder clearExactTimestampMicros()

Indicates a read at a consistent timestamp.

int64 exact_timestamp_micros = 4;

Returns
Type Description
Concurrency.Builder

This builder for chaining.

clearField(Descriptors.FieldDescriptor field)

public Concurrency.Builder clearField(Descriptors.FieldDescriptor field)
Parameter
Name Description
field FieldDescriptor
Returns
Type Description
Concurrency.Builder
Overrides

clearMaxStalenessSeconds()

public Concurrency.Builder clearMaxStalenessSeconds()

Indicates a boundedly stale read that is at most N seconds stale.

double max_staleness_seconds = 3;

Returns
Type Description
Concurrency.Builder

This builder for chaining.

clearMinReadTimestampMicros()

public Concurrency.Builder clearMinReadTimestampMicros()

Indicates a boundedly stale read that reads at a timestamp >= T.

int64 min_read_timestamp_micros = 2;

Returns
Type Description
Concurrency.Builder

This builder for chaining.

clearOneof(Descriptors.OneofDescriptor oneof)

public Concurrency.Builder clearOneof(Descriptors.OneofDescriptor oneof)
Parameter
Name Description
oneof OneofDescriptor
Returns
Type Description
Concurrency.Builder
Overrides

clearSnapshotEpochRead()

public Concurrency.Builder clearSnapshotEpochRead()

True if exact_timestamp_micros is set, and the chosen timestamp is that of a snapshot epoch.

bool snapshot_epoch_read = 7;

Returns
Type Description
Concurrency.Builder

This builder for chaining.

clearSnapshotEpochRootTable()

public Concurrency.Builder clearSnapshotEpochRootTable()

If set, this is a snapshot epoch read constrained to read only the specified log scope root table, and its children. Will not be set for full database epochs.

string snapshot_epoch_root_table = 8;

Returns
Type Description
Concurrency.Builder

This builder for chaining.

clearStalenessSeconds()

public Concurrency.Builder clearStalenessSeconds()

Indicates a read at a consistent timestamp that is specified relative to now. That is, if the caller has specified an exact staleness of s seconds, we will read at now - s.

double staleness_seconds = 1;

Returns
Type Description
Concurrency.Builder

This builder for chaining.

clearStrong()

public Concurrency.Builder clearStrong()

Indicates a strong read, must only be set to true, or unset.

bool strong = 5;

Returns
Type Description
Concurrency.Builder

This builder for chaining.

clone()

public Concurrency.Builder clone()
Returns
Type Description
Concurrency.Builder
Overrides

getBatch()

public boolean getBatch()

Indicates a batch read, must only be set to true, or unset.

bool batch = 6;

Returns
Type Description
boolean

The batch.

getBatchReadTimestampMicros()

public long getBatchReadTimestampMicros()

Set only when batch is true.

int64 batch_read_timestamp_micros = 9;

Returns
Type Description
long

The batchReadTimestampMicros.

getConcurrencyModeCase()

public Concurrency.ConcurrencyModeCase getConcurrencyModeCase()
Returns
Type Description
Concurrency.ConcurrencyModeCase

getDefaultInstanceForType()

public Concurrency getDefaultInstanceForType()
Returns
Type Description
Concurrency

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()
Returns
Type Description
Descriptor
Overrides

getExactTimestampMicros()

public long getExactTimestampMicros()

Indicates a read at a consistent timestamp.

int64 exact_timestamp_micros = 4;

Returns
Type Description
long

The exactTimestampMicros.

getMaxStalenessSeconds()

public double getMaxStalenessSeconds()

Indicates a boundedly stale read that is at most N seconds stale.

double max_staleness_seconds = 3;

Returns
Type Description
double

The maxStalenessSeconds.

getMinReadTimestampMicros()

public long getMinReadTimestampMicros()

Indicates a boundedly stale read that reads at a timestamp >= T.

int64 min_read_timestamp_micros = 2;

Returns
Type Description
long

The minReadTimestampMicros.

getSnapshotEpochRead()

public boolean getSnapshotEpochRead()

True if exact_timestamp_micros is set, and the chosen timestamp is that of a snapshot epoch.

bool snapshot_epoch_read = 7;

Returns
Type Description
boolean

The snapshotEpochRead.

getSnapshotEpochRootTable()

public String getSnapshotEpochRootTable()

If set, this is a snapshot epoch read constrained to read only the specified log scope root table, and its children. Will not be set for full database epochs.

string snapshot_epoch_root_table = 8;

Returns
Type Description
String

The snapshotEpochRootTable.

getSnapshotEpochRootTableBytes()

public ByteString getSnapshotEpochRootTableBytes()

If set, this is a snapshot epoch read constrained to read only the specified log scope root table, and its children. Will not be set for full database epochs.

string snapshot_epoch_root_table = 8;

Returns
Type Description
ByteString

The bytes for snapshotEpochRootTable.

getStalenessSeconds()

public double getStalenessSeconds()

Indicates a read at a consistent timestamp that is specified relative to now. That is, if the caller has specified an exact staleness of s seconds, we will read at now - s.

double staleness_seconds = 1;

Returns
Type Description
double

The stalenessSeconds.

getStrong()

public boolean getStrong()

Indicates a strong read, must only be set to true, or unset.

bool strong = 5;

Returns
Type Description
boolean

The strong.

hasBatch()

public boolean hasBatch()

Indicates a batch read, must only be set to true, or unset.

bool batch = 6;

Returns
Type Description
boolean

Whether the batch field is set.

hasExactTimestampMicros()

public boolean hasExactTimestampMicros()

Indicates a read at a consistent timestamp.

int64 exact_timestamp_micros = 4;

Returns
Type Description
boolean

Whether the exactTimestampMicros field is set.

hasMaxStalenessSeconds()

public boolean hasMaxStalenessSeconds()

Indicates a boundedly stale read that is at most N seconds stale.

double max_staleness_seconds = 3;

Returns
Type Description
boolean

Whether the maxStalenessSeconds field is set.

hasMinReadTimestampMicros()

public boolean hasMinReadTimestampMicros()

Indicates a boundedly stale read that reads at a timestamp >= T.

int64 min_read_timestamp_micros = 2;

Returns
Type Description
boolean

Whether the minReadTimestampMicros field is set.

hasStalenessSeconds()

public boolean hasStalenessSeconds()

Indicates a read at a consistent timestamp that is specified relative to now. That is, if the caller has specified an exact staleness of s seconds, we will read at now - s.

double staleness_seconds = 1;

Returns
Type Description
boolean

Whether the stalenessSeconds field is set.

hasStrong()

public boolean hasStrong()

Indicates a strong read, must only be set to true, or unset.

bool strong = 5;

Returns
Type Description
boolean

Whether the strong field is set.

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public Concurrency.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Concurrency.Builder
Overrides
Exceptions
Type Description
IOException

mergeFrom(Message other)

public Concurrency.Builder mergeFrom(Message other)
Parameter
Name Description
other Message
Returns
Type Description
Concurrency.Builder
Overrides

mergeFrom(Concurrency other)

public Concurrency.Builder mergeFrom(Concurrency other)
Parameter
Name Description
other Concurrency
Returns
Type Description
Concurrency.Builder

mergeUnknownFields(UnknownFieldSet unknownFields)

public final Concurrency.Builder mergeUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
Concurrency.Builder
Overrides

setBatch(boolean value)

public Concurrency.Builder setBatch(boolean value)

Indicates a batch read, must only be set to true, or unset.

bool batch = 6;

Parameter
Name Description
value boolean

The batch to set.

Returns
Type Description
Concurrency.Builder

This builder for chaining.

setBatchReadTimestampMicros(long value)

public Concurrency.Builder setBatchReadTimestampMicros(long value)

Set only when batch is true.

int64 batch_read_timestamp_micros = 9;

Parameter
Name Description
value long

The batchReadTimestampMicros to set.

Returns
Type Description
Concurrency.Builder

This builder for chaining.

setExactTimestampMicros(long value)

public Concurrency.Builder setExactTimestampMicros(long value)

Indicates a read at a consistent timestamp.

int64 exact_timestamp_micros = 4;

Parameter
Name Description
value long

The exactTimestampMicros to set.

Returns
Type Description
Concurrency.Builder

This builder for chaining.

setField(Descriptors.FieldDescriptor field, Object value)

public Concurrency.Builder setField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
Concurrency.Builder
Overrides

setMaxStalenessSeconds(double value)

public Concurrency.Builder setMaxStalenessSeconds(double value)

Indicates a boundedly stale read that is at most N seconds stale.

double max_staleness_seconds = 3;

Parameter
Name Description
value double

The maxStalenessSeconds to set.

Returns
Type Description
Concurrency.Builder

This builder for chaining.

setMinReadTimestampMicros(long value)

public Concurrency.Builder setMinReadTimestampMicros(long value)

Indicates a boundedly stale read that reads at a timestamp >= T.

int64 min_read_timestamp_micros = 2;

Parameter
Name Description
value long

The minReadTimestampMicros to set.

Returns
Type Description
Concurrency.Builder

This builder for chaining.

setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

public Concurrency.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
Parameters
Name Description
field FieldDescriptor
index int
value Object
Returns
Type Description
Concurrency.Builder
Overrides

setSnapshotEpochRead(boolean value)

public Concurrency.Builder setSnapshotEpochRead(boolean value)

True if exact_timestamp_micros is set, and the chosen timestamp is that of a snapshot epoch.

bool snapshot_epoch_read = 7;

Parameter
Name Description
value boolean

The snapshotEpochRead to set.

Returns
Type Description
Concurrency.Builder

This builder for chaining.

setSnapshotEpochRootTable(String value)

public Concurrency.Builder setSnapshotEpochRootTable(String value)

If set, this is a snapshot epoch read constrained to read only the specified log scope root table, and its children. Will not be set for full database epochs.

string snapshot_epoch_root_table = 8;

Parameter
Name Description
value String

The snapshotEpochRootTable to set.

Returns
Type Description
Concurrency.Builder

This builder for chaining.

setSnapshotEpochRootTableBytes(ByteString value)

public Concurrency.Builder setSnapshotEpochRootTableBytes(ByteString value)

If set, this is a snapshot epoch read constrained to read only the specified log scope root table, and its children. Will not be set for full database epochs.

string snapshot_epoch_root_table = 8;

Parameter
Name Description
value ByteString

The bytes for snapshotEpochRootTable to set.

Returns
Type Description
Concurrency.Builder

This builder for chaining.

setStalenessSeconds(double value)

public Concurrency.Builder setStalenessSeconds(double value)

Indicates a read at a consistent timestamp that is specified relative to now. That is, if the caller has specified an exact staleness of s seconds, we will read at now - s.

double staleness_seconds = 1;

Parameter
Name Description
value double

The stalenessSeconds to set.

Returns
Type Description
Concurrency.Builder

This builder for chaining.

setStrong(boolean value)

public Concurrency.Builder setStrong(boolean value)

Indicates a strong read, must only be set to true, or unset.

bool strong = 5;

Parameter
Name Description
value boolean

The strong to set.

Returns
Type Description
Concurrency.Builder

This builder for chaining.

setUnknownFields(UnknownFieldSet unknownFields)

public final Concurrency.Builder setUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
Concurrency.Builder
Overrides