LOG.debug("{}: Validating transaction {}", logContext, cohort.getIdentifier());
Exception cause;
try {
- cohort.throwCanCommitFailure();
-
tip.validate(modification);
LOG.debug("{}: Transaction {} validated", logContext, cohort.getIdentifier());
cohort.successfulCanCommit();
@Override
ShardDataTreeCohort createFailedCohort(final TransactionIdentifier txId, final DataTreeModification mod,
final Exception failure) {
- SimpleShardDataTreeCohort cohort = new SimpleShardDataTreeCohort.DeadOnArrival(this, mod, txId, failure);
+ final SimpleShardDataTreeCohort cohort = new SimpleShardDataTreeCohort(this, mod, txId, failure);
pendingTransactions.add(new CommitEntry(cohort, readTime()));
return cohort;
}
@Override
- ShardDataTreeCohort createReadyCohort(final TransactionIdentifier txId,
- final DataTreeModification mod) {
- SimpleShardDataTreeCohort cohort = new SimpleShardDataTreeCohort.Normal(this, mod, txId,
+ ShardDataTreeCohort createReadyCohort(final TransactionIdentifier txId, final DataTreeModification mod) {
+ SimpleShardDataTreeCohort cohort = new SimpleShardDataTreeCohort(this, mod, txId,
cohortRegistry.createCohort(schemaContext, txId, COMMIT_STEP_TIMEOUT));
pendingTransactions.add(new CommitEntry(cohort, readTime()));
return cohort;
ShardStats getStats() {
return shard.getShardMBean();
}
+
+ Iterator<SimpleShardDataTreeCohort> cohortIterator() {
+ return Iterables.transform(Iterables.concat(pendingFinishCommits, pendingCommits, pendingTransactions),
+ e -> e.cohort).iterator();
+ }
+
+ void removeTransactionChain(final LocalHistoryIdentifier id) {
+ if (transactionChains.remove(id) != null) {
+ LOG.debug("{}: Removed transaction chain {}", logContext, id);
+ }
+ }
}