use of org.projectnessie.versioned.RefLogNotFoundException in project nessie by projectnessie.
the class RefLogApiImpl method getRefLog.
@Override
public RefLogResponse getRefLog(RefLogParams params) throws NessieNotFoundException {
int max = Math.min(params.maxRecords() != null ? params.maxRecords() : MAX_REF_LOG_ENTRIES, MAX_REF_LOG_ENTRIES);
Hash endHash = null;
if (params.endHash() != null) {
endHash = Hash.of(Objects.requireNonNull(params.endHash()));
}
Hash endRef = null == params.pageToken() ? endHash : Hash.of(params.pageToken());
try (Stream<RefLogDetails> entries = getStore().getRefLog(endRef)) {
Stream<RefLogResponse.RefLogResponseEntry> logEntries = entries.map(entry -> {
ImmutableRefLogResponseEntry.Builder logEntry = RefLogResponse.RefLogResponseEntry.builder();
logEntry.refLogId(entry.getRefLogId().asString()).refName(entry.getRefName()).refType(entry.getRefType()).commitHash(entry.getCommitHash().asString()).operation(entry.getOperation()).operationTime(entry.getOperationTime()).parentRefLogId(entry.getParentRefLogId().asString());
entry.getSourceHashes().forEach(hash -> logEntry.addSourceHashes(hash.asString()));
return logEntry.build();
});
logEntries = StreamSupport.stream(StreamUtil.takeUntilIncl(logEntries.spliterator(), x -> Objects.equals(x.getRefLogId(), params.startHash())), false);
List<RefLogResponse.RefLogResponseEntry> items = filterRefLog(logEntries, params.filter()).limit(max + 1).collect(Collectors.toList());
if (items.size() == max + 1) {
return ImmutableRefLogResponse.builder().addAllLogEntries(items.subList(0, max)).isHasMore(true).token(items.get(max).getRefLogId()).build();
}
return ImmutableRefLogResponse.builder().addAllLogEntries(items).build();
} catch (RefLogNotFoundException e) {
throw new NessieRefLogNotFoundException(e.getMessage(), e);
}
}
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