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

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:org.eclipse.sirius.table.business.internal.migration.description.InitializeCreationToolElementsToSelectExpressionParticipant.java

@Override
protected void postLoad(Group group, Version loadedVersion) {
    if (loadedVersion.compareTo(MIGRATION_VERSION) < 0) {
        EList<Viewpoint> ownedViewpoints = group.getOwnedViewpoints();
        for (Viewpoint viewpoint : ownedViewpoints) {
            boolean atLeastOneChange = false;
            for (TableDescription tableDescription : Iterables.filter(viewpoint.getOwnedRepresentations(),
                    TableDescription.class)) {
                Iterator<CreateTool> creationTools = Iterators.filter(tableDescription.eAllContents(),
                        CreateTool.class);
                while (creationTools.hasNext()) {
                    CreateTool tool = creationTools.next();
                    if (StringUtil.isEmpty(tool.getElementsToSelect())) {
                        tool.setElementsToSelect(ELEMENTS_TO_SELECT_EXPRESSION);
                        atLeastOneChange = true;
                    }//from   ww  w. ja  v a  2 s . c  o  m
                }
            }

            if (atLeastOneChange) {
                // Add the Java Extension to use the service:
                if (!Iterables.any(viewpoint.getOwnedJavaExtensions(), new Predicate<JavaExtension>() {
                    @Override
                    public boolean apply(JavaExtension input) {
                        return JAVA_EXTENSION_QUALIFIED_NAME.equals(input.getQualifiedClassName());
                    }
                })) {
                    JavaExtension javaExtension = DescriptionFactory.eINSTANCE.createJavaExtension();
                    javaExtension.setQualifiedClassName(JAVA_EXTENSION_QUALIFIED_NAME);
                    viewpoint.getOwnedJavaExtensions().add(javaExtension);
                }
            }
        }
    }
}

From source file:org.sonar.server.permission.PermissionFinder.java

/**
 * As the anyone group does not exists in db, it's not returned when it has not the permission.
 * We have to manually add it at the begin of the list, if it matched the search text
 *///from  w ww  .ja v  a  2  s .  c  o m
private static void addAnyoneGroup(List<GroupWithPermissionDto> groups, PermissionQuery query) {
    boolean hasAnyoneGroup = Iterables.any(groups, IsAnyoneGroup.INSTANCE);
    if (!hasAnyoneGroup && !GlobalPermissions.SYSTEM_ADMIN.equals(query.permission())
            && (query.search() == null || containsIgnoreCase(DefaultGroups.ANYONE, query.search()))) {
        groups.add(0, new GroupWithPermissionDto().setName(DefaultGroups.ANYONE));
    }
}

From source file:io.druid.indexing.common.actions.TaskActionToolbox.java

public boolean taskLockCoversSegments(final Task task, final Set<DataSegment> segments) {
    // Verify that each of these segments falls under some lock

    // NOTE: It is possible for our lock to be revoked (if the task has failed and given up its locks) after we check
    // NOTE: it and before we perform the segment insert, but, that should be OK since the worst that happens is we
    // NOTE: insert some segments from the task but not others.

    final List<TaskLock> taskLocks = getTaskLockbox().findLocksForTask(task);
    for (final DataSegment segment : segments) {
        final boolean ok = Iterables.any(taskLocks, new Predicate<TaskLock>() {
            @Override//from ww w .  j  a v a2  s  .  c  o m
            public boolean apply(TaskLock taskLock) {
                return taskLock.getDataSource().equals(segment.getDataSource())
                        && taskLock.getInterval().contains(segment.getInterval())
                        && taskLock.getVersion().compareTo(segment.getVersion()) >= 0;
            }
        });

        if (!ok) {
            return false;
        }
    }

    return true;
}

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

/**
 * Test if the selection is valid./*from  w  w w . j a  v a 2 s . co  m*/
 * 
 * @return true if the selection is valid
 */
private boolean isValidSelection() {
    boolean anyInvalidExtract = Iterables.any(representations, new Predicate<DRepresentation>() {
        @Override
        public boolean apply(DRepresentation input) {
            EObject container = input.eContainer();
            if (container instanceof DView) {
                IPermissionAuthority permissionAuthority = PermissionAuthorityRegistry.getDefault()
                        .getPermissionAuthority(container);
                if (permissionAuthority != null && !permissionAuthority.canDeleteInstance(input)) {
                    return true;
                }
            }
            return false;
        }
    });
    return !anyInvalidExtract;
}

From source file:org.eclipse.sirius.diagram.sequence.ui.business.internal.refresh.VisibilityEventHandler.java

private boolean containsVisibilityEvent(ResourceSetChangeEvent event) {
    Predicate<Notification> isVisibilityEvent = new Predicate<Notification>() {
        @Override/*  w  w w  . ja  va 2s . co  m*/
        public boolean apply(Notification input) {
            NotificationQuery nq = new NotificationQuery(input);
            return nq.isViewBecomingInvisibleEvent() || nq.isHideFilterAddEvent();
        }
    };

    Predicate<Notification> isAlwaysVisibleSequenceElement = new Predicate<Notification>() {
        @Override
        public boolean apply(Notification input) {
            Object notifier = input.getNotifier();
            if (notifier instanceof DDiagramElement) {
                DDiagramElement dde = (DDiagramElement) notifier;
                DDiagram parentDiagram = dde.getParentDiagram();
                return parentDiagram instanceof SequenceDDiagram
                        && !(new SequenceDiagramTypeProvider().allowsHideReveal(dde));
            }
            return false;
        }
    };
    return Iterables.any(Iterables.filter(event.getNotifications(), Notification.class),
            Predicates.and(isAlwaysVisibleSequenceElement, isVisibilityEvent));
}

From source file:com.isotrol.impe3.api.FileBundleData.java

/**
 * Constructor./*from w w w .j a va2s .com*/
 * @param id ID if the file.
 * @param name File name.
 * @param downloadable Whether the file is downloadable.
 * @param files Files contained in the bundle.
 */
private FileBundleData(final UUID id, final String name, boolean downloadable, Map<String, FileData> files) {
    super(id, name, MediaType.valueOf("application/zip"), downloadable, FileType.BUNDLE);
    if (Iterables.any(files.keySet(), STARS_WITH)) {
        ImmutableMap.Builder<String, FileData> b = ImmutableMap.builder();
        for (Entry<String, FileData> e : files.entrySet()) {
            b.put(clean(e.getKey()), e.getValue());
        }
        this.files = b.build();
    } else {
        this.files = ImmutableMap.copyOf(files);
    }
}

From source file:org.killbill.billing.payment.dao.MockPaymentDao.java

@Override
public Pagination<PaymentTransactionModelDao> getByTransactionStatusAcrossTenants(
        final Iterable<TransactionStatus> transactionStatuses, DateTime createdBeforeDate,
        DateTime createdAfterDate, Long offset, Long limit) {
    final List<PaymentTransactionModelDao> result = ImmutableList
            .copyOf(Iterables.filter(transactions.values(), new Predicate<PaymentTransactionModelDao>() {
                @Override/* ww w  .  j  a  va2  s .c  om*/
                public boolean apply(final PaymentTransactionModelDao input) {
                    return Iterables.any(transactionStatuses, new Predicate<TransactionStatus>() {
                        @Override
                        public boolean apply(final TransactionStatus transactionStatus) {
                            return input.getTransactionStatus() == transactionStatus;
                        }
                    });
                }
            }));
    return new DefaultPagination<PaymentTransactionModelDao>(new Long(result.size()), result.iterator());
}

From source file:org.jclouds.aliyun.ecs.domain.options.TagOptions.java

private void validateInput(final String input, int maxLength) {
    checkNotNull(input);// w  w  w.j a  v a2  s . com
    checkState(input.length() <= maxLength, String.format("input must be <= %d chars", maxLength));
    checkState(!Iterables.any(FORBIDDEN_PREFIX, new Predicate<String>() {
        @Override
        public boolean apply(String forbiddenPrefix) {
            return input.startsWith(forbiddenPrefix);
        }
    }), input + " cannot starts with any of " + Iterables.toString(FORBIDDEN_PREFIX));
}

From source file:forge.ai.ComputerUtilCombat.java

/**
 * <p>/*w w w.  j a  v a2  s .  c  o m*/
 * canAttackNextTurn.
 * </p>
 * 
 * @param attacker
 *            a {@link forge.game.card.Card} object.
 * @param def
 *            the defending {@link GameEntity}.
 * @return a boolean.
 */
public static boolean canAttackNextTurn(final Card attacker) {
    final Iterable<GameEntity> defenders = CombatUtil.getAllPossibleDefenders(attacker.getController());
    return Iterables.any(defenders, new Predicate<GameEntity>() {
        @Override
        public boolean apply(final GameEntity input) {
            return ComputerUtilCombat.canAttackNextTurn(attacker, input);
        };
    });
}

From source file:com.github.fommil.ff.KeyboardController.java

private boolean directionSelected() {
    return Iterables.any(actions, new Predicate<Action>() {

        @Override/*w  w  w . ja  v a2 s  .  c  o  m*/
        public boolean apply(Action input) {
            switch (input) {
            case UP:
            case DOWN:
            case LEFT:
            case RIGHT:
                return true;
            default:
                return false;
            }
        }
    });
}