Examples with Predicate com.google.gerrit.index.query.Predicate used on opensource projects

Example 11 with Predicate

use of com.google.gerrit.index.query.Predicate in project gerrit by GerritCodeReview.

the class ChangeQueryBuilder method reviewerByState.

public Predicate<ChangeData> reviewerByState(String who, ReviewerStateInternal state, boolean forDefaultField) throws QueryParseException, IOException, ConfigInvalidException {
    Predicate<ChangeData> reviewerByEmailPredicate = null;
    Address address = Address.tryParse(who);
    if (address != null) {
        reviewerByEmailPredicate = ReviewerByEmailPredicate.forState(address, state);
    }
    Predicate<ChangeData> reviewerPredicate = null;
    try {
        Set<Account.Id> accounts = parseAccount(who);
        if (!forDefaultField || accounts.size() <= MAX_ACCOUNTS_PER_DEFAULT_FIELD) {
            reviewerPredicate = Predicate.or(accounts.stream().map(id -> ReviewerPredicate.forState(id, state)).collect(toList()));
        } else {
            logger.atFine().log("Skipping reviewer predicate for %s in default field query" + " because the number of matched accounts (%d) exceeds the limit of %d", who, accounts.size(), MAX_ACCOUNTS_PER_DEFAULT_FIELD);
        }
    } catch (QueryParseException e) {
        logger.atFine().log("Parsing %s as account failed: %s", who, e.getMessage());
        // Propagate this exception only if we can't use 'who' to query by email
        if (reviewerByEmailPredicate == null) {
            throw e;
        }
    }
    if (reviewerPredicate != null && reviewerByEmailPredicate != null) {
        return Predicate.or(reviewerPredicate, reviewerByEmailPredicate);
    } else if (reviewerPredicate != null) {
        return reviewerPredicate;
    } else if (reviewerByEmailPredicate != null) {
        return reviewerByEmailPredicate;
    } else {
        return Predicate.any();
    }
}

Example 12 with Predicate

use of com.google.gerrit.index.query.Predicate in project gerrit by GerritCodeReview.

the class ChangeQueryBuilder method conflicts.

@Operator
public Predicate<ChangeData> conflicts(String value) throws QueryParseException {
    if (!args.conflictsPredicateEnabled) {
        throw new QueryParseException("'conflicts:' operator is not supported by server");
    }
    List<Change> changes = parseChange(value);
    List<Predicate<ChangeData>> or = new ArrayList<>(changes.size());
    for (Change c : changes) {
        or.add(ConflictsPredicate.create(args, value, c));
    }
    return Predicate.or(or);
}

Example 13 with Predicate

use of com.google.gerrit.index.query.Predicate in project gerrit by GerritCodeReview.

the class ChangeQueryBuilder method uploaderin.

@Operator
public Predicate<ChangeData> uploaderin(String group) throws QueryParseException, IOException {
    checkFieldAvailable(ChangeField.UPLOADER, "uploaderin");
    GroupReference g = GroupBackends.findBestSuggestion(args.groupBackend, group);
    if (g == null) {
        throw error("Group " + group + " not found");
    }
    AccountGroup.UUID groupId = g.getUUID();
    GroupDescription.Basic groupDescription = args.groupBackend.get(groupId);
    if (!(groupDescription instanceof GroupDescription.Internal)) {
        return new UploaderinPredicate(args.userFactory, groupId);
    }
    Set<Account.Id> accounts = getMembers(groupId);
    List<Predicate<ChangeData>> p = Lists.newArrayListWithCapacity(accounts.size());
    for (Account.Id id : accounts) {
        p.add(ChangePredicates.uploader(id));
    }
    return Predicate.or(p);
}

Example 14 with Predicate

use of com.google.gerrit.index.query.Predicate in project gerrit by GerritCodeReview.

the class ParentProjectPredicate method predicates.

protected static ImmutableList<Predicate<ChangeData>> predicates(ProjectCache projectCache, ChildProjects childProjects, String value) {
    Optional<ProjectState> projectState = projectCache.get(Project.nameKey(value));
    if (!projectState.isPresent()) {
        return ImmutableList.of();
    }
    ImmutableList.Builder<Predicate<ChangeData>> r = ImmutableList.builder();
    r.add(ChangePredicates.project(projectState.get().getNameKey()));
    try {
        for (ProjectInfo p : childProjects.list(projectState.get().getNameKey())) {
            r.add(ChangePredicates.project(Project.nameKey(p.name)));
        }
    } catch (PermissionBackendException e) {
        logger.atWarning().withCause(e).log("cannot check permissions to expand child projects");
    }
    return r.build();
}