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.
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.
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.
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.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["# Interface ConcurrencyOrBuilder (6.98.1)\n\nVersion latestkeyboard_arrow_down\n\n- [6.98.1 (latest)](/java/docs/reference/google-cloud-spanner/latest/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.98.0](/java/docs/reference/google-cloud-spanner/6.98.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.97.1](/java/docs/reference/google-cloud-spanner/6.97.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.96.1](/java/docs/reference/google-cloud-spanner/6.96.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.95.1](/java/docs/reference/google-cloud-spanner/6.95.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.94.0](/java/docs/reference/google-cloud-spanner/6.94.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.93.0](/java/docs/reference/google-cloud-spanner/6.93.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.89.0](/java/docs/reference/google-cloud-spanner/6.89.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.88.0](/java/docs/reference/google-cloud-spanner/6.88.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.87.0](/java/docs/reference/google-cloud-spanner/6.87.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.86.0](/java/docs/reference/google-cloud-spanner/6.86.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.85.0](/java/docs/reference/google-cloud-spanner/6.85.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.83.0](/java/docs/reference/google-cloud-spanner/6.83.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.82.0](/java/docs/reference/google-cloud-spanner/6.82.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.80.1](/java/docs/reference/google-cloud-spanner/6.80.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.79.0](/java/docs/reference/google-cloud-spanner/6.79.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.77.0](/java/docs/reference/google-cloud-spanner/6.77.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.74.1](/java/docs/reference/google-cloud-spanner/6.74.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.72.0](/java/docs/reference/google-cloud-spanner/6.72.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.71.0](/java/docs/reference/google-cloud-spanner/6.71.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.69.0](/java/docs/reference/google-cloud-spanner/6.69.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.68.0](/java/docs/reference/google-cloud-spanner/6.68.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.66.0](/java/docs/reference/google-cloud-spanner/6.66.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.65.1](/java/docs/reference/google-cloud-spanner/6.65.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.62.0](/java/docs/reference/google-cloud-spanner/6.62.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.60.0](/java/docs/reference/google-cloud-spanner/6.60.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.58.0](/java/docs/reference/google-cloud-spanner/6.58.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.57.0](/java/docs/reference/google-cloud-spanner/6.57.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.56.0](/java/docs/reference/google-cloud-spanner/6.56.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.55.0](/java/docs/reference/google-cloud-spanner/6.55.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.54.0](/java/docs/reference/google-cloud-spanner/6.54.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.53.0](/java/docs/reference/google-cloud-spanner/6.53.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.52.1](/java/docs/reference/google-cloud-spanner/6.52.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.51.0](/java/docs/reference/google-cloud-spanner/6.51.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.50.1](/java/docs/reference/google-cloud-spanner/6.50.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.49.0](/java/docs/reference/google-cloud-spanner/6.49.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.25.1](/java/docs/reference/google-cloud-spanner/6.25.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.24.0](/java/docs/reference/google-cloud-spanner/6.24.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.23.4](/java/docs/reference/google-cloud-spanner/6.23.4/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.22.0](/java/docs/reference/google-cloud-spanner/6.22.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.21.2](/java/docs/reference/google-cloud-spanner/6.21.2/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.20.0](/java/docs/reference/google-cloud-spanner/6.20.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.19.1](/java/docs/reference/google-cloud-spanner/6.19.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.18.0](/java/docs/reference/google-cloud-spanner/6.18.0/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.17.4](/java/docs/reference/google-cloud-spanner/6.17.4/com.google.spanner.executor.v1.ConcurrencyOrBuilder)\n- [6.14.1](/java/docs/reference/google-cloud-spanner/6.14.1/com.google.spanner.executor.v1.ConcurrencyOrBuilder) \n\n public interface ConcurrencyOrBuilder extends MessageOrBuilder\n\nImplements\n----------\n\n[MessageOrBuilder](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.MessageOrBuilder.html)\n\nMethods\n-------\n\n### getBatch()\n\n public abstract boolean getBatch()\n\nIndicates a batch read, must only be set to true, or unset.\n\n`bool batch = 6;`\n\n### getBatchReadTimestampMicros()\n\n public abstract long getBatchReadTimestampMicros()\n\nSet only when batch is true.\n\n`int64 batch_read_timestamp_micros = 9;`\n\n### getConcurrencyModeCase()\n\n public abstract Concurrency.ConcurrencyModeCase getConcurrencyModeCase()\n\n### getExactTimestampMicros()\n\n public abstract long getExactTimestampMicros()\n\nIndicates a read at a consistent timestamp.\n\n`int64 exact_timestamp_micros = 4;`\n\n### getMaxStalenessSeconds()\n\n public abstract double getMaxStalenessSeconds()\n\nIndicates a boundedly stale read that is at most N seconds stale.\n\n`double max_staleness_seconds = 3;`\n\n### getMinReadTimestampMicros()\n\n public abstract long getMinReadTimestampMicros()\n\nIndicates a boundedly stale read that reads at a timestamp \\\u003e= T.\n\n`int64 min_read_timestamp_micros = 2;`\n\n### getSnapshotEpochRead()\n\n public abstract boolean getSnapshotEpochRead()\n\nTrue if exact_timestamp_micros is set, and the chosen timestamp is that of\na snapshot epoch.\n\n`bool snapshot_epoch_read = 7;`\n\n### getSnapshotEpochRootTable()\n\n public abstract String getSnapshotEpochRootTable()\n\nIf set, this is a snapshot epoch read constrained to read only the\nspecified log scope root table, and its children. Will not be set for full\ndatabase epochs.\n\n`string snapshot_epoch_root_table = 8;`\n\n### getSnapshotEpochRootTableBytes()\n\n public abstract ByteString getSnapshotEpochRootTableBytes()\n\nIf set, this is a snapshot epoch read constrained to read only the\nspecified log scope root table, and its children. Will not be set for full\ndatabase epochs.\n\n`string snapshot_epoch_root_table = 8;`\n\n### getStalenessSeconds()\n\n public abstract double getStalenessSeconds()\n\nIndicates a read at a consistent timestamp that is specified relative to\nnow. That is, if the caller has specified an exact staleness of s\nseconds, we will read at now - s.\n\n`double staleness_seconds = 1;`\n\n### getStrong()\n\n public abstract boolean getStrong()\n\nIndicates a strong read, must only be set to true, or unset.\n\n`bool strong = 5;`\n\n### hasBatch()\n\n public abstract boolean hasBatch()\n\nIndicates a batch read, must only be set to true, or unset.\n\n`bool batch = 6;`\n\n### hasExactTimestampMicros()\n\n public abstract boolean hasExactTimestampMicros()\n\nIndicates a read at a consistent timestamp.\n\n`int64 exact_timestamp_micros = 4;`\n\n### hasMaxStalenessSeconds()\n\n public abstract boolean hasMaxStalenessSeconds()\n\nIndicates a boundedly stale read that is at most N seconds stale.\n\n`double max_staleness_seconds = 3;`\n\n### hasMinReadTimestampMicros()\n\n public abstract boolean hasMinReadTimestampMicros()\n\nIndicates a boundedly stale read that reads at a timestamp \\\u003e= T.\n\n`int64 min_read_timestamp_micros = 2;`\n\n### hasStalenessSeconds()\n\n public abstract boolean hasStalenessSeconds()\n\nIndicates a read at a consistent timestamp that is specified relative to\nnow. That is, if the caller has specified an exact staleness of s\nseconds, we will read at now - s.\n\n`double staleness_seconds = 1;`\n\n### hasStrong()\n\n public abstract boolean hasStrong()\n\nIndicates a strong read, must only be set to true, or unset.\n\n`bool strong = 5;`"]]
