Example usage for com.google.common.collect FluentIterable from

Introduction

In this page you can find the example usage for com.google.common.collect FluentIterable from.

Prototype

@Deprecated
@CheckReturnValue
public static <E> FluentIterable<E> from(FluentIterable<E> iterable)

Source Link

Document

Construct a fluent iterable from another fluent iterable.

Usage

From source file:org.sonar.server.computation.issue.ScmAccountToUserLoader.java

@Override
public String load(String scmAccount) {
    List<UserDoc> users = index.getAtMostThreeActiveUsersForScmAccount(scmAccount);
    if (users.size() == 1) {
        return users.get(0).login();
    }//w w w  .  ja  va 2s  .  com
    if (!users.isEmpty()) {
        // multiple users are associated to the same SCM account, for example
        // the same email
        Collection<String> logins = FluentIterable.from(users).transform(UserDocToLogin.INSTANCE)
                .toSortedList(Ordering.natural());
        LOGGER.warn(String.format("Multiple users share the SCM account '%s': %s", scmAccount,
                Joiner.on(", ").join(logins)));
    }
    return null;
}

From source file:com.feedzai.commons.sql.abstraction.engine.testconfig.DatabaseTestUtil.java

/**
 * Filters the instances given by {@code vendor}.
 * <p/>/*from  w w  w  .  j av a  2  s .  c  o m*/
 * The match is performed by contains, i.e. oracle matches oracle11 and oracle12.
 *
 * @param vendor The list of instances to test.
 * @return The filtered instances to test.
 * @throws Exception
 */
public static Collection<Object[]> loadConfigurations(final String... vendor) throws Exception {
    return FluentIterable.from(loadConfigurations()).filter(new Predicate<Object[]>() {
        @Override
        public boolean apply(Object[] input) {
            final DatabaseConfiguration db = (DatabaseConfiguration) input[0];
            for (String v : vendor) {
                if (db.vendor.contains(v)) {
                    return true;
                }
            }

            return false;
        }
    }).toList();
}

From source file:brooklyn.networking.vclouddirector.natservice.resources.NatServiceResource.java

@Override
public List<NatRuleSummary> list(String endpoint, String vDC, String identity, String credential) {
    try {//from ww w  .j a  v  a 2  s.  c  o  m
        LOG.info("listing nat rule on {} @ {} (vDC {})", new Object[] { identity, endpoint, vDC });
        List<NatRuleType> rules = dispatcher().getNatRules(endpoint, vDC, identity, credential);
        return FluentIterable.from(rules).transform(new Function<NatRuleType, NatRuleSummary>() {
            @Override
            public NatRuleSummary apply(NatRuleType input) {
                return NatRuleSummary.from(input);
            }
        }).toList();
    } catch (VCloudException e) {
        throw Exceptions.propagate(e);
    }
}

From source file:org.apache.james.transport.mailets.RecipientToLowerCase.java

@Override
public void service(Mail mail) throws MessagingException {
    mail.setRecipients(FluentIterable.from(mail.getRecipients()).transform(TO_LOWERCASE).toList());
}

From source file:org.immutables.generator.TypeHierarchyCollector.java

public ImmutableList<String> extendedClassNames() {
    return FluentIterable.from(extendedClasses).transform(ToNameOfTypeElement.FUNCTION).toList();
}

From source file:com.ebay.pulsar.analytics.dao.service.DirectSQLAccessService.java

public List<String> getAllRightsForValidUser(String userName) {
    String sql = "select rightname as name from " + DBFactory.getPrefix()
            + "DBRightGroup where groupname in ('public')";
    String sql2 = "select rightname as name from " + DBFactory.getPrefix()
            + "DBRightGroup where groupname in (\n" + "    select groupname from " + DBFactory.getPrefix()
            + "DBUserGroup where username = :userName\n" + "    union\n" + "    select name as groupname from "
            + DBFactory.getPrefix() + "DBGroup where owner = :userName\n" + ")\n";
    String sql3 = "select name from " + DBFactory.getPrefix() + "DBDashboard where owner = :userName\n"
            + "union\n" + "select name from " + DBFactory.getPrefix() + "DBDatasource where owner = :userName\n"
            + "union\n" + "select name from " + DBFactory.getPrefix() + "DBGroup where owner = :userName\n";
    List<String> rights1 = getDB().queryForList(sql, ImmutableMap.of("userName", userName), -1);
    List<String> rights2 = getDB().queryForList(sql2, ImmutableMap.of("userName", userName), -1);
    List<String> rights3 = getDB().queryForList(sql3, ImmutableMap.of("userName", userName), -1);
    return FluentIterable.from(rights3).transform(new Function<String, String>() {
        @Override//from   www  .  j  a  va  2s.  c om
        public String apply(String input) {
            return input + "_MANAGE";
        }
    }).append(rights1).append(rights2).toList();

}

From source file:springfox.documentation.service.ResolvedMethodParameter.java

public <T extends Annotation> Optional<T> findAnnotation(Class<T> annotation) {
    return FluentIterable.from(annotations).filter(annotation).first();
}

From source file:com.b2international.snowowl.snomed.datastore.request.EvaluateQueryRefSetRequest.java

@Override
public QueryRefSetMemberEvaluations execute(final BranchContext context) {
    final SnomedReferenceSet referenceSet = SnomedRequests.prepareGetReferenceSet(referenceSetId).build()
            .execute(context);/*from w  w  w. j a v a 2  s .com*/
    return new QueryRefSetMemberEvaluations(
            FluentIterable.from(getQueryMembers(context, referenceSet)).transform(
                    new Function<SnomedReferenceSetMember, Request<BranchContext, QueryRefSetMemberEvaluation>>() {
                        @Override
                        public Request<BranchContext, QueryRefSetMemberEvaluation> apply(
                                SnomedReferenceSetMember input) {
                            return SnomedRequests.prepareQueryRefSetMemberEvaluation(input.getId())
                                    .setLocales(locales()).setExpand(expand()).build();
                        }
                    }).transform(
                            new Function<Request<BranchContext, QueryRefSetMemberEvaluation>, QueryRefSetMemberEvaluation>() {
                                @Override
                                public QueryRefSetMemberEvaluation apply(
                                        Request<BranchContext, QueryRefSetMemberEvaluation> input) {
                                    return input.execute(context);
                                }
                            })
                    .toList());
}

From source file:com.thepsionic.ingens.upgrades.UpgradeManager.java

/**
 * Finds and returns all registered universal upgrades.
 * @return A list with all registered universal upgrades
 *//*  ww w.j  a v a  2s.c o  m*/
public Collection<UniversalUpgrade> universalUpgrades() {
    return FluentIterable.from(upgrades.values()).filter(UniversalUpgrade.class).toList();
}

From source file:com.example.ModelWithAnonymousClass.java

private List<String> createFromPaths(List<String> paths) {
    return FluentIterable.from(paths).transform(new Function<String, String>() {
        @Override/*ww  w . j a  va2  s .  c  o m*/
        public String apply(String path) {
            return resourceResolver.getResource(path).getValueMap().get("property", String.class);
        }
    }).filter(Predicates.notNull()).toList();
}