Package com.palantir.atlasdb.transaction.api.precommit

Interface PreCommitRequirementValidator

public interface PreCommitRequirementValidator

Method Summary

Modifier and Type	Method	Description
void	throwIfImmutableTsOrCommitLocksExpired(com.palantir.lock.v2.LockToken commitLocksToken)	Throws a TransactionFailedException if the immutable timestamp lock or commit locks have expired.
void	throwIfPreCommitConditionInvalid(long timestamp)	Throws a TransactionFailedException if a user-provided pre-commit condition is no longer valid.
void	throwIfPreCommitConditionInvalidAtCommitOnWriteTransaction(Map<TableReference,? extends Map<Cell,byte[]>> mutations, long timestamp)	Throws a TransactionFailedException if a user-provided pre-commit condition is no longer valid, considering the mutations that are about to be committed.
void	throwIfPreCommitRequirementsNotMet(com.palantir.lock.v2.LockToken commitLocksToken, long timestamp)	Throws a TransactionFailedException if the transaction can no longer commit; this can be because a user pre-commit condition is no longer valid, or possibly because of other internal state such as commit locks having expired.

Method Detail

throwIfPreCommitConditionInvalid

void throwIfPreCommitConditionInvalid(long timestamp)

Throws a TransactionFailedException if a user-provided pre-commit condition is no longer valid.

throwIfPreCommitConditionInvalidAtCommitOnWriteTransaction

void throwIfPreCommitConditionInvalidAtCommitOnWriteTransaction(Map<TableReference,? extends Map<Cell,byte[]>> mutations,
                                                                long timestamp)

Throws a TransactionFailedException if a user-provided pre-commit condition is no longer valid, considering the mutations that are about to be committed.

throwIfPreCommitRequirementsNotMet

void throwIfPreCommitRequirementsNotMet(@Nullable
                                        com.palantir.lock.v2.LockToken commitLocksToken,
                                        long timestamp)

Throws a TransactionFailedException if the transaction can no longer commit; this can be because a user pre-commit condition is no longer valid, or possibly because of other internal state such as commit locks having expired.

throwIfImmutableTsOrCommitLocksExpired

void throwIfImmutableTsOrCommitLocksExpired(@Nullable
                                            com.palantir.lock.v2.LockToken commitLocksToken)

Throws a TransactionFailedException if the immutable timestamp lock or commit locks have expired.