Class Concurrency (6.107.0)
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public final class Concurrency extends GeneratedMessageV3 implements ConcurrencyOrBuilder
Concurrency for read-only transactions.
Protobuf type google.spanner.executor.v1.Concurrency
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
BATCH_FIELD_NUMBER
public static final int BATCH_FIELD_NUMBER
Field Value
Type Description
int
BATCH_READ_TIMESTAMP_MICROS_FIELD_NUMBER
public static final int BATCH_READ_TIMESTAMP_MICROS_FIELD_NUMBER
Field Value
Type Description
int
EXACT_TIMESTAMP_MICROS_FIELD_NUMBER
public static final int EXACT_TIMESTAMP_MICROS_FIELD_NUMBER
Field Value
Type Description
int
MAX_STALENESS_SECONDS_FIELD_NUMBER
public static final int MAX_STALENESS_SECONDS_FIELD_NUMBER
Field Value
Type Description
int
MIN_READ_TIMESTAMP_MICROS_FIELD_NUMBER
public static final int MIN_READ_TIMESTAMP_MICROS_FIELD_NUMBER
Field Value
Type Description
int
SNAPSHOT_EPOCH_READ_FIELD_NUMBER
public static final int SNAPSHOT_EPOCH_READ_FIELD_NUMBER
Field Value
Type Description
int
SNAPSHOT_EPOCH_ROOT_TABLE_FIELD_NUMBER
public static final int SNAPSHOT_EPOCH_ROOT_TABLE_FIELD_NUMBER
Field Value
Type Description
int
STALENESS_SECONDS_FIELD_NUMBER
public static final int STALENESS_SECONDS_FIELD_NUMBER
Field Value
Type Description
int
STRONG_FIELD_NUMBER
public static final int STRONG_FIELD_NUMBER
Field Value
Type Description
int
Static Methods
getDefaultInstance()
public static Concurrency getDefaultInstance ()
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
newBuilder()
public static Concurrency . Builder newBuilder ()
newBuilder(Concurrency prototype)
public static Concurrency . Builder newBuilder ( Concurrency prototype )
public static Concurrency parseDelimitedFrom ( InputStream input )
public static Concurrency parseDelimitedFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
parseFrom(byte[] data)
public static Concurrency parseFrom ( byte [] data )
Parameter
Name Description
databyte []
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static Concurrency parseFrom ( byte [] data , ExtensionRegistryLite extensionRegistry )
parseFrom(ByteString data)
public static Concurrency parseFrom ( ByteString data )
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static Concurrency parseFrom ( ByteString data , ExtensionRegistryLite extensionRegistry )
public static Concurrency parseFrom ( CodedInputStream input )
public static Concurrency parseFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
public static Concurrency parseFrom ( InputStream input )
public static Concurrency parseFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
parseFrom(ByteBuffer data)
public static Concurrency parseFrom ( ByteBuffer data )
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static Concurrency parseFrom ( ByteBuffer data , ExtensionRegistryLite extensionRegistry )
parser()
public static Parser<Concurrency> parser ()
Methods
equals(Object obj)
public boolean equals ( Object obj )
Parameter
Name Description
objObject
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 ()
getDefaultInstanceForType()
public Concurrency getDefaultInstanceForType ()
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.
getParserForType()
public Parser<Concurrency> getParserForType ()
Overrides
getSerializedSize()
public int getSerializedSize ()
Returns
Type Description
int
Overrides
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.
hashCode()
Returns
Type Description
int
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
isInitialized()
public final boolean isInitialized ()
Overrides
newBuilderForType()
public Concurrency . Builder newBuilderForType ()
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected Concurrency . Builder newBuilderForType ( GeneratedMessageV3 . BuilderParent parent )
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance ( GeneratedMessageV3 . UnusedPrivateParameter unused )
Returns
Type Description
Object
Overrides
toBuilder()
public Concurrency . Builder toBuilder ()
writeTo(CodedOutputStream output)
public void writeTo ( CodedOutputStream output )
Overrides
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2026-03-14 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-03-14 UTC."],[],[]]
