Examples with ReferenceNotFoundException org.projectnessie.versioned.ReferenceNotFoundException used on opensource projects

Example 16 with ReferenceNotFoundException

use of org.projectnessie.versioned.ReferenceNotFoundException in project nessie by projectnessie.

the class NamespaceApiImpl method createNamespace.

@Override
public Namespace createNamespace(NamespaceParams params) throws NessieNamespaceAlreadyExistsException, NessieReferenceNotFoundException {
    try {
        BranchName branch = branchFromRefName(params.getRefName());
        Callable<Void> validator = () -> {
            if (getExplicitlyCreatedNamespace(params, branch).isPresent()) {
                throw namespaceAlreadyExistsException(params);
            }
            if (getImplicitlyCreatedNamespace(params, branch).isPresent()) {
                throw namespaceAlreadyExistsException(params);
            }
            return null;
        };
        Namespace namespace = params.getNamespace();
        Put put = Put.of(ContentKey.of(namespace.getElements()), namespace);
        commit(branch, "create namespace " + namespace.name(), TreeApiImpl.toOp(put), validator);
        return namespace;
    } catch (ReferenceNotFoundException | ReferenceConflictException e) {
        throw new NessieReferenceNotFoundException(e.getMessage(), e);
    }
}

Example 17 with ReferenceNotFoundException

use of org.projectnessie.versioned.ReferenceNotFoundException in project nessie by projectnessie.

the class AbstractAssign method assignReferenceToFreshMain.

/**
 * Assigning a branch/tag to a fresh main without any commits didn't work in 0.9.2
 */
@Test
public void assignReferenceToFreshMain() throws ReferenceNotFoundException, ReferenceAlreadyExistsException, ReferenceConflictException {
    ReferenceInfo<CommitMessage> main = store.getNamedRef("main", GetNamedRefsParams.DEFAULT);
    try (Stream<Commit<CommitMessage, BaseContent>> commits = store().getCommits(main.getHash(), false)) {
        assertThat(commits).isEmpty();
    }
    try (Stream<ReferenceInfo<CommitMessage>> refs = store().getNamedRefs(GetNamedRefsParams.DEFAULT)) {
        assertThat(refs).extracting(r -> r.getNamedRef().getName()).containsExactly(main.getNamedRef().getName());
    }
    BranchName testBranch = BranchName.of("testBranch");
    Hash testBranchHash = store.create(testBranch, Optional.empty());
    store.assign(testBranch, Optional.of(testBranchHash), main.getHash());
    assertThat(store.getNamedRef(testBranch.getName(), GetNamedRefsParams.DEFAULT).getHash()).isEqualTo(main.getHash());
    TagName testTag = TagName.of("testTag");
    Hash testTagHash = store.create(testTag, Optional.empty());
    store.assign(testTag, Optional.of(testTagHash), main.getHash());
    assertThat(store.getNamedRef(testTag.getName(), GetNamedRefsParams.DEFAULT).getHash()).isEqualTo(main.getHash());
}

Example 18 with ReferenceNotFoundException

use of org.projectnessie.versioned.ReferenceNotFoundException in project nessie by projectnessie.

the class AbstractCommits method commitWithValidation.

@Test
void commitWithValidation() throws Exception {
    BranchName branch = BranchName.of("main");
    Key key = Key.of("my", "table0");
    Hash branchHead = store().getNamedRef(branch.getName(), GetNamedRefsParams.DEFAULT).getHash();
    String cid = "cid-0";
    RuntimeException exception = new ArithmeticException("Whatever");
    assertThatThrownBy(() -> doCommitWithValidation(branch, cid, key, () -> {
        // do some operations here
        try {
            assertThat(store().getValue(branch, key)).isNull();
            store().getKeys(branch).close();
        } catch (ReferenceNotFoundException e) {
            throw new RuntimeException(e);
        }
        // let the custom commit-validation fail
        throw exception;
    })).isSameAs(exception);
    assertThat(store().getNamedRef(branch.getName(), GetNamedRefsParams.DEFAULT).getHash()).isEqualTo(branchHead);
    assertThat(store().getValue(branch, key)).isNull();
}

Example 19 with ReferenceNotFoundException

use of org.projectnessie.versioned.ReferenceNotFoundException in project nessie by projectnessie.

the class TreeApiImpl method getEntries.

@Override
public EntriesResponse getEntries(String namedRef, EntriesParams params) throws NessieNotFoundException {
    Preconditions.checkArgument(params.pageToken() == null, "Paging not supported");
    WithHash<NamedRef> refWithHash = namedRefWithHashOrThrow(namedRef, params.hashOnRef());
    // all existing VersionStore implementations have to read all keys anyways so we don't get much
    try {
        List<EntriesResponse.Entry> entries;
        try (Stream<EntriesResponse.Entry> entryStream = getStore().getKeys(refWithHash.getHash()).map(key -> EntriesResponse.Entry.builder().name(fromKey(key.getValue())).type((Type) key.getType()).build())) {
            Stream<EntriesResponse.Entry> entriesStream = filterEntries(entryStream, params.filter());
            if (params.namespaceDepth() != null && params.namespaceDepth() > 0) {
                entriesStream = entriesStream.filter(e -> e.getName().getElements().size() >= params.namespaceDepth()).map(e -> truncate(e, params.namespaceDepth())).distinct();
            }
            entries = entriesStream.collect(ImmutableList.toImmutableList());
        }
        return EntriesResponse.builder().addAllEntries(entries).build();
    } catch (ReferenceNotFoundException e) {
        throw new NessieReferenceNotFoundException(e.getMessage(), e);
    }
}

Example 20 with ReferenceNotFoundException

use of org.projectnessie.versioned.ReferenceNotFoundException in project nessie by projectnessie.

the class TreeApiImpl method transplantCommitsIntoBranch.

@Override
public void transplantCommitsIntoBranch(String branchName, String hash, String message, Transplant transplant) throws NessieNotFoundException, NessieConflictException {
    try {
        List<Hash> transplants;
        try (Stream<Hash> s = transplant.getHashesToTransplant().stream().map(Hash::of)) {
            transplants = s.collect(Collectors.toList());
        }
        getStore().transplant(BranchName.of(branchName), toHash(hash, true), transplants, commitMetaUpdate());
    } catch (ReferenceNotFoundException e) {
        throw new NessieReferenceNotFoundException(e.getMessage(), e);
    } catch (ReferenceConflictException e) {
        throw new NessieReferenceConflictException(e.getMessage(), e);
    }
}