Example usage for com.google.common.collect Iterables any

List of usage examples for com.google.common.collect Iterables any

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Introduction

In this page you can find the example usage for com.google.common.collect Iterables any.

Prototype

public static <T> boolean any(Iterable<T> iterable, Predicate<? super T> predicate)

Source Link

Document

Returns true if any element in iterable satisfies the predicate.

Usage

From source file:com.technophobia.substeps.report.TreeJsonBuilder.java

private JsonObject buildTree() {
    List<RootNode> rootNodes = reportData.getRootNodes();

    JsonObject tree = new JsonObject();

    boolean rootNodeInError = Iterables.any(rootNodes, NODE_HAS_ERROR);

    addChildren(tree, rootNodeInError, rootNodes);

    JsonObject data = new JsonObject();
    tree.add("data", data);
    data.addProperty("title", "Substeps tests");

    JsonObject attr = new JsonObject();
    data.add("attr", attr);
    attr.addProperty("id", "0");

    String icon = rootNodeInError ? resultToImageMap.get(ExecutionResult.FAILED)
            : resultToImageMap.get(ExecutionResult.PASSED);
    data.addProperty("icon", icon);

    if (rootNodeInError) {

        data.addProperty("state", "open");
    }//from  w w  w.java 2 s .  c  o  m
    return tree;
}

From source file:org.eclipse.sirius.diagram.business.api.query.DDiagramElementQuery.java

/**
 * Check if this {@link DDiagramElement} is directly hidden.
 * // ww  w .  j  a  v a 2  s .c o  m
 * @return true if the given element is hidden.
 */
public boolean isHidden() {
    return Iterables.any(element.getGraphicalFilters(), Predicates.instanceOf(HideFilter.class));
}

From source file:org.decisiondeck.jlp.LpVariable.java

/**
 * Builds a variable of the given category and with the provided references.
 * // ww w  .j  a  v a 2 s. c o  m
 * @param category
 *            not <code>null</code>.
 * @param references
 *            not <code>null</code>, no <code>null</code> reference inside. May be empty.
 */
public LpVariable(T category, Object... references) {
    Preconditions.checkNotNull(category);
    Preconditions.checkNotNull(references);
    final List<Object> asList = Arrays.asList(references);
    final boolean hasNull = Iterables.any(asList, Predicates.isNull());
    if (hasNull) {
        throw new NullPointerException("Given references contain a null reference.");
    }
    m_category = category;
    m_refs = Collections.unmodifiableList(asList);
}

From source file:com.thinkbiganalytics.spark.datavalidator.functions.CleanseAndValidateRow.java

public CleanseAndValidateRow(@Nonnull final FieldPolicy[] policies, @Nonnull final StructField[] fields) {
    this.policies = policies;
    hasProcessingDttm = Iterables.any(Arrays.asList(fields), new Predicate<StructField>() {
        @Override//ww w .  j a  v  a2 s .c o m
        public boolean apply(@Nullable StructField input) {
            return input != null && input.name().equals(PROCESSING_DTTM_COL);
        }
    });

    dataTypes = resolveDataTypes(fields);
    schema = getSchema(fields);
}

From source file:org.apache.kylin.rest.util.AdHocUtil.java

public static String restoreComputedColumnToExpr(String beforeSql, String project) {
    MetadataManager metadataManager = MetadataManager.getInstance(KylinConfig.getInstanceFromEnv());
    Map<String, CCInfo> ccInfoMap = metadataManager.getCcInfoMap();
    final ProjectInstance projectInstance = ProjectManager.getInstance(KylinConfig.getInstanceFromEnv())
            .getProject(project);/* ww  w .j  av  a 2s .c o  m*/

    Iterable<CCInfo> projectCCInfo = Iterables.filter(ccInfoMap.values(), new Predicate<CCInfo>() {
        @Override
        public boolean apply(@Nullable CCInfo ccInfo) {
            return Iterables.any(ccInfo.getDataModelDescs(), new Predicate<DataModelDesc>() {
                @Override
                public boolean apply(@Nullable DataModelDesc model) {
                    return projectInstance.containsModel(model.getName());
                }
            });
        }
    });

    String afterSql = beforeSql;
    for (CCInfo ccInfo : projectCCInfo) {
        afterSql = restoreComputedColumnToExpr(afterSql, ccInfo);
    }

    if (!StringUtils.equals(beforeSql, afterSql)) {
        logger.info("computed column in sql is expanded before sending to adhoc engine: " + afterSql);
    }
    return afterSql;
}

From source file:org.jclouds.openstack.nova.v1_1.functions.PresentWhenExtensionAnnotationNamespaceEqualsAnyNamespaceInExtensionsSet.java

@Override
public Optional<Object> apply(ClassMethodArgsAndReturnVal input) {
    Optional<org.jclouds.openstack.services.Extension> ext = Optional
            .fromNullable(input.getClazz().getAnnotation(org.jclouds.openstack.services.Extension.class));
    if (ext.isPresent()) {
        checkState(input.getArgs() != null && input.getArgs().length == 1, "expecting an arg %s", input);
        URI namespace = URI.create(ext.get().namespace());
        if (Iterables.any(
                extensions.getUnchecked(checkNotNull(input.getArgs()[0], "arg[0] in %s", input).toString()),
                ExtensionPredicates.namespaceOrAliasEquals(namespace, aliases.get(namespace))))
            return Optional.of(input.getReturnVal());
    }//from w w w .ja v  a2s .co m
    return Optional.absent();
}

From source file:org.grouplens.lenskit.data.dao.EventCollectionDAO.java

@Override
public <E extends Event> Cursor<E> streamEvents(Class<E> type, SortOrder order) {
    boolean needFilter = Iterables.any(types, Predicates.not(TypeUtils.subtypePredicate(type)));

    Comparator<Event> comp = order.getEventComparator();

    if (!needFilter) {
        if (comp == null) {
            return (Cursor<E>) Cursors.wrap(events);
        } else {//from   w w w. ja  va 2  s.  co  m
            List evts = Lists.newArrayList(events);
            Collections.sort(evts, comp);
            return Cursors.wrap(evts);
        }
    } else {
        if (comp == null) {
            return Cursors.filter(streamEvents(), type);
        } else {
            List<E> filtered = Lists.newArrayList(Iterables.filter(events, type));
            Collections.sort(filtered, comp);
            return Cursors.wrap(filtered);
        }
    }
}

From source file:com.xebialabs.deployit.community.changemgmt.planning.SetChangeTicketReleaseCondition.java

protected static void setChangeTicketCondition(DeltaSpecification spec) {
    DeployedApplication deployedApplication = spec.getDeployedApplication();
    Set<String> releaseConditions = deployedApplication.getEnvironment()
            .getProperty(ENV_RELEASE_CONDITIONS_PROPERTY);
    if ((releaseConditions == null) || releaseConditions.isEmpty()) {
        LOGGER.debug("No release conditions defined for target environment '{}'",
                deployedApplication.getEnvironment());
        return;//from ww  w.  j a  va2s. c o m
    }

    Version deploymentPackage = deployedApplication.getVersion();
    String changeTicketCondition = getChangeTicketCondition();
    checkState(deploymentPackage.hasProperty(changeTicketCondition),
            "No release condition '%s' defined for %s. Define a boolean, hidden property of this name on %s or change the value of property '%s' of %s.",
            changeTicketCondition, DEPLOYMENT_PACKAGE_TYPE, DEPLOYMENT_PACKAGE_TYPE,
            CHANGE_TICKET_CONDITION_NAME_PROPERTY, CHANGE_MANAGER_TYPE);
    // can't use a constant in case the descriptor registry is refreshed
    checkState(
            DescriptorRegistry.getDescriptor(DEPLOYMENT_PACKAGE_TYPE)
                    .getPropertyDescriptor(changeTicketCondition).isHidden(),
            "Release condition '%s' is not defined as 'hidden' on '%s'. Hide it or change the value of property '%s' of %s.",
            changeTicketCondition, DEPLOYMENT_PACKAGE_TYPE, CHANGE_TICKET_CONDITION_NAME_PROPERTY,
            CHANGE_MANAGER_TYPE);
    LOGGER.debug("Calculating value of hidden change ticket release condition '{}'", changeTicketCondition);

    /*
     * Always allow undeployments. Not great, but where would a user put the
     * change ticket number? For initial/upgrade installations, looks for 
     * a creation or modification of a Change Ticket.
     */
    Boolean hasChangeTicket = spec.getOperation().equals(Operation.DESTROY)
            || Boolean.valueOf(Iterables.any(spec.getDeltas(), new Predicate<Delta>() {
                @Override
                public boolean apply(Delta input) {
                    // operation check first to avoid NPEs
                    return ((input.getOperation().equals(Operation.CREATE)
                            || input.getOperation().equals(Operation.MODIFY))
                            && Types.isSubtypeOf(Type.valueOf(ChangeTicket.class),
                                    input.getDeployed().getType()));
                }
            }));
    deploymentPackage.setProperty(changeTicketCondition, hasChangeTicket);
}

From source file:org.eclipse.sirius.ui.tools.internal.views.common.action.MoveRepresentationAction.java

/**
 * Test if the selection is valid./* www.  j av  a 2s . com*/
 *
 * @return true if the selection is valid
 */
private boolean isValidSelection() {

    boolean anyInvalidMove = Iterables.any(representations, new Predicate<DRepresentation>() {

        @Override
        public boolean apply(DRepresentation input) {
            boolean invalid = false; // false is the default value

            // Step 1: Check source representation container
            EObject container = input.eContainer();
            if (container instanceof DView) {
                IPermissionAuthority permissionAuthority = PermissionAuthorityRegistry.getDefault()
                        .getPermissionAuthority(container);
                if (permissionAuthority != null && !permissionAuthority.canDeleteInstance(input)) {
                    invalid = true;
                }
            }

            // Step 2: Check target representation container
            if (!invalid) {
                DView targetContainer = DAnalysisSessionHelper
                        .findContainerForAddedRepresentation(targetAnalysis, input);
                if (targetContainer != null) {
                    IPermissionAuthority permissionAuthority = PermissionAuthorityRegistry.getDefault()
                            .getPermissionAuthority(targetContainer);
                    if (permissionAuthority != null && !permissionAuthority.canCreateIn(targetContainer)) {
                        invalid = true;
                    }
                }
            }

            return invalid;
        }
    });

    return !anyInvalidMove;
}

From source file:com.censoredsoftware.infractions.bukkit.issuer.Issuer.java

/**
 * Set of Infractions contributed to./*from  w ww  .j av  a2s  .  c  om*/
 *
 * @return Infractions.
 */
public Set<Infraction> getContributedInfractions() {
    return Sets.filter(Infractions.allInfractions(), new Predicate<Infraction>() {
        @Override
        public boolean apply(Infraction infraction) {
            return Iterables.any(infraction.getEvidence(), new Predicate<Evidence>() {
                @Override
                public boolean apply(Evidence evidence) {
                    return getId().equals(evidence.getIssuer().getId());
                }
            });
        }
    });
}