List of usage examples for com.google.common.collect Iterables any
public static <T> boolean any(Iterable<T> iterable, Predicate<? super T> predicate)
From source file:org.eclipse.sirius.diagram.business.api.query.DDiagramElementQuery.java
/** * Check if this {@link DDiagramElement} is directly filtered by an * activated filter.//from www. j ava 2s. com * * @return true if the given element is filtered. */ public boolean isFiltered() { return Iterables.any(element.getGraphicalFilters(), Predicates.instanceOf(AppliedCompositeFilters.class)); }
From source file:google.registry.flows.ResourceFlowUtils.java
/** Check whether an asynchronous delete would obviously fail, and throw an exception if so. */ public static <R extends EppResource> void failfastForAsyncDelete(final String targetId, final DateTime now, final Class<R> resourceClass, final Function<DomainBase, ImmutableSet<?>> getPotentialReferences) throws EppException { // Enter a transactionless context briefly. EppException failfastException = ofy().doTransactionless(new Work<EppException>() { @Override//from ww w . j a v a 2 s .c om public EppException run() { final ForeignKeyIndex<R> fki = ForeignKeyIndex.load(resourceClass, targetId, now); if (fki == null) { return new ResourceDoesNotExistException(resourceClass, targetId); } // Query for the first few linked domains, and if found, actually load them. The query is // eventually consistent and so might be very stale, but the direct load will not be stale, // just non-transactional. If we find at least one actual reference then we can reliably // fail. If we don't find any, we can't trust the query and need to do the full mapreduce. List<Key<DomainBase>> keys = queryDomainsUsingResource(resourceClass, fki.getResourceKey(), now, FAILFAST_CHECK_COUNT); Predicate<DomainBase> predicate = new Predicate<DomainBase>() { @Override public boolean apply(DomainBase domain) { return getPotentialReferences.apply(domain).contains(fki.getResourceKey()); } }; return Iterables.any(ofy().load().keys(keys).values(), predicate) ? new ResourceToDeleteIsReferencedException() : null; } }); if (failfastException != null) { throw failfastException; } }
From source file:org.raml.v2.internal.impl.commons.model.type.TypeDeclaration.java
/** * True if the node is a global named type declaration as opposed to an inline/anonymous declaration. This is computed based on the parent of the current type declaration node, i.e. * if its parent is one of the global named type declaration nodes possible. * * @return <code>true</code> if the node is a global named type declaration as opposed to an inline/anonymous declaration, <code>false</code> otherwise *///from w ww . j av a 2s. c om private boolean isGlobalNamedTypeDeclarationNode() { final Node parent = node.getParent(); final Node rootNode = node.getRootNode(); return Iterables.any(GLOBAL_NAMED_TYPE_DECLARATION_NODE_NAMES, new Predicate<String>() { @Override public boolean apply(final String name) { return parent == rootNode.get(name); } }); }
From source file:io.redlink.sdk.impl.analysis.model.Enhancements.java
/** * Returns true if the contents has been categorized with a category identified by the URI passed by parameter * * @param conceptURI URI of the category concept * @return// w ww. jav a2 s . co m */ public boolean hasCategory(final String conceptURI) { return Iterables.any(getCategories(), new Predicate<TopicAnnotation>() { @Override public boolean apply(TopicAnnotation ta) { return ta.getTopicReference().equals(conceptURI); } }); }
From source file:org.eclipse.viatra.query.patternlanguage.validation.PatternLanguageJavaValidator.java
@Check public void checkPrivatePatternCall(PatternCall call) { final Pattern calledPattern = call.getPatternRef(); if (calledPattern != null) { if (Iterables.any(calledPattern.getModifiers(), new Predicate<Modifiers>() { @Override//from w ww.ja va 2 s . c om public boolean apply(Modifiers input) { return input.isPrivate(); } }) && calledPattern.eResource() != call.eResource()) { error(String.format("The pattern %s is not visible.", getFormattedPattern(calledPattern)), PatternLanguagePackage.Literals.PATTERN_CALL__PATTERN_REF, IssueCodes.PRIVATE_PATTERN_CALLED); } } }
From source file:com.google.devtools.build.lib.rules.objc.BundleSupport.java
/** * Returns true if this bundle is targeted to {@link TargetDeviceFamily#WATCH}, false otherwise. *//*from ww w .j a v a2 s. c o m*/ boolean isBuildingForWatch() { return Iterables.any(targetDeviceFamilies(), new Predicate<TargetDeviceFamily>() { @Override public boolean apply(TargetDeviceFamily targetDeviceFamily) { return targetDeviceFamily.name().equalsIgnoreCase(TargetDeviceFamily.WATCH.getNameInRule()); } }); }
From source file:heros.utilities.FieldSensitiveTestHelper.java
public InterproceduralCFG<Statement, TestMethod> buildIcfg() { return new InterproceduralCFG<Statement, TestMethod>() { @Override//from www. ja v a 2 s . c o m public boolean isStartPoint(Statement stmt) { return method2startPoint.values().contains(stmt); } @Override public boolean isFallThroughSuccessor(Statement stmt, Statement succ) { throw new IllegalStateException(); } @Override public boolean isExitStmt(Statement stmt) { for (ReturnEdge edge : returnEdges) { if (edge.exitStmt.equals(stmt)) return true; } return false; } @Override public boolean isCallStmt(final Statement stmt) { return Iterables.any(callEdges, new Predicate<CallEdge>() { @Override public boolean apply(CallEdge edge) { return edge.callSite.equals(stmt); } }); } @Override public boolean isBranchTarget(Statement stmt, Statement succ) { throw new IllegalStateException(); } @Override public List<Statement> getSuccsOf(Statement n) { LinkedList<Statement> result = Lists.newLinkedList(); for (NormalEdge edge : normalEdges) { if (edge.includeInCfg && edge.unit.equals(n)) result.add(edge.succUnit); } return result; } @Override public List<Statement> getPredsOf(Statement stmt) { LinkedList<Statement> result = Lists.newLinkedList(); for (NormalEdge edge : normalEdges) { if (edge.includeInCfg && edge.succUnit.equals(stmt)) result.add(edge.unit); } return result; } @Override public Collection<Statement> getStartPointsOf(TestMethod m) { return method2startPoint.get(m); } @Override public Collection<Statement> getReturnSitesOfCallAt(Statement n) { Set<Statement> result = Sets.newHashSet(); for (Call2ReturnEdge edge : call2retEdges) { if (edge.includeInCfg && edge.callSite.equals(n)) result.add(edge.returnSite); } for (ReturnEdge edge : returnEdges) { if (edge.includeInCfg && edge.callSite.equals(n)) result.add(edge.returnSite); } return result; } @Override public TestMethod getMethodOf(Statement n) { if (stmt2method.containsKey(n)) return stmt2method.get(n); else throw new IllegalArgumentException("Statement " + n + " is not defined in any method."); } @Override public Set<Statement> getCallsFromWithin(TestMethod m) { throw new IllegalStateException(); } @Override public Collection<Statement> getCallersOf(TestMethod m) { Set<Statement> result = Sets.newHashSet(); for (CallEdge edge : callEdges) { if (edge.includeInCfg && edge.destinationMethod.equals(m)) { result.add(edge.callSite); } } for (ReturnEdge edge : returnEdges) { if (edge.includeInCfg && edge.calleeMethod.equals(m)) { result.add(edge.callSite); } } return result; } @Override public Collection<TestMethod> getCalleesOfCallAt(Statement n) { List<TestMethod> result = Lists.newLinkedList(); for (CallEdge edge : callEdges) { if (edge.includeInCfg && edge.callSite.equals(n)) { result.add(edge.destinationMethod); } } return result; } @Override public Set<Statement> allNonCallStartNodes() { throw new IllegalStateException(); } }; }
From source file:uk.co.unclealex.executable.generator.scan.ExecutableAnnotationInformationFinderImpl.java
/** * Check to see if the command class is instantiable and return any declared * Guice Modules.//from w w w. java2 s . co m * * @param clazz * The command class. * @param executable * The {@link Executable} annotation that has been found. * @return The array of Guice modules declared by the annotation. * @throws CommandNotInstantiableExecutableScanException * Thrown if the command class cannot be instantiatied. * @throws NonGuiceModulesReferencedException Thrown if non-Guice {@link Module}s are found. */ @SuppressWarnings("unchecked") protected Class<? extends Module>[] extractGuiceModules(Class<?> clazz, Method annotatedMethod, Executable executable) throws CommandNotInstantiableExecutableScanException, NonGuiceModulesReferencedException { Class<?>[] guiceModules = executable.value(); List<Class<?>> nonGuiceModules = Lists.newArrayList( Iterables.filter(Arrays.asList(guiceModules), Predicates.not(new IsGuiceModulePredicate()))); if (!nonGuiceModules.isEmpty()) { throw new NonGuiceModulesReferencedException(clazz, annotatedMethod, nonGuiceModules); } Predicate<Constructor<?>> isInstantiablePredicate = new IsDefaultConstructor(); if (guiceModules.length != 0) { isInstantiablePredicate = Predicates.or(isInstantiablePredicate, IsConstructorAnnotated.with(javax.inject.Inject.class)); isInstantiablePredicate = Predicates.or(isInstantiablePredicate, IsConstructorAnnotated.with(com.google.inject.Inject.class)); } if (!Iterables.any(Arrays.asList(clazz.getConstructors()), isInstantiablePredicate)) { throw new CommandNotInstantiableExecutableScanException(clazz); } return (Class<? extends Module>[]) guiceModules; }
From source file:org.eclipse.sirius.diagram.ui.graphical.edit.policies.SiriusContainerEditPolicy.java
/** * Override this method for version before GMF 1.5.0 with Eclipse 3.6. * Indeed, in the previous version there is a test that launch arrange only * with more that one element. But we want to launch arrange even with one * element to have always the same result (one or more new elements) : to * avoid overlaps with pinned elements for example.<BR> * {@inheritDoc}//from w ww . j a va 2 s .c o m * * @see org.eclipse.gmf.runtime.diagram.ui.editpolicies.ContainerEditPolicy#getArrangeCommand(org.eclipse.gmf.runtime.diagram.ui.requests.ArrangeRequest) */ @Override protected Command getArrangeCommand(ArrangeRequest request) { Command commandToReturn = null; if (GMFRuntimeCompatibility.hasGMFPluginReleaseBetween1_2_0_And_1_3_3()) { if (RequestConstants.REQ_ARRANGE_DEFERRED.equals(request.getType())) { String layoutType = request.getLayoutType(); TransactionalEditingDomain editingDomain = ((IGraphicalEditPart) getHost()).getEditingDomain(); return new ICommandProxy(new DeferredLayoutCommand(editingDomain, request.getViewAdaptersToArrange(), (IGraphicalEditPart) getHost(), layoutType)); } String layoutDesc = request.getLayoutType() != null ? request.getLayoutType() : LayoutType.DEFAULT; boolean offsetFromBoundingBox = false; List editparts = new ArrayList(); if ((ActionIds.ACTION_ARRANGE_ALL.equals(request.getType())) || (ActionIds.ACTION_TOOLBAR_ARRANGE_ALL.equals(request.getType()))) { editparts = ((IGraphicalEditPart) getHost()).getChildren(); request.setPartsToArrange(editparts); } if ((ActionIds.ACTION_ARRANGE_SELECTION.equals(request.getType())) || (ActionIds.ACTION_TOOLBAR_ARRANGE_SELECTION.equals(request.getType()))) { editparts = request.getPartsToArrange(); // Just comment this line to launch an arrange command even with // one elemnt // if (editparts.size() < 2 // || !(((GraphicalEditPart) ((EditPart) editparts.get(0)) // .getParent()).getContentPane().getLayoutManager() instanceof // XYLayout)) { // return null; // } offsetFromBoundingBox = true; } if (RequestConstants.REQ_ARRANGE_RADIAL.equals(request.getType())) { editparts = request.getPartsToArrange(); offsetFromBoundingBox = true; layoutDesc = LayoutType.RADIAL; } if (editparts.isEmpty()) return null; List nodes = new ArrayList(editparts.size()); ListIterator li = editparts.listIterator(); while (li.hasNext()) { IGraphicalEditPart ep = (IGraphicalEditPart) li.next(); View view = ep.getNotationView(); if (ep.isActive() && view instanceof Node) { Rectangle bounds = ep.getFigure().getBounds(); nodes.add(new LayoutNode((Node) view, bounds.width, bounds.height)); } } if (nodes.isEmpty()) { return null; } List hints = new ArrayList(2); hints.add(layoutDesc); hints.add(getHost()); IAdaptable layoutHint = new ObjectAdapter(hints); final Runnable layoutRun = layoutNodes(nodes, offsetFromBoundingBox, layoutHint); boolean isSnap = true; // retrieves the preference store from the first edit part IGraphicalEditPart firstEditPart = (IGraphicalEditPart) editparts.get(0); if (firstEditPart.getViewer() instanceof DiagramGraphicalViewer) { IPreferenceStore preferenceStore = ((DiagramGraphicalViewer) firstEditPart.getViewer()) .getWorkspaceViewerPreferenceStore(); if (preferenceStore != null) { isSnap = preferenceStore.getBoolean(WorkspaceViewerProperties.SNAPTOGRID); } } // the snapCommand still invokes proper calculations if snap to grid // is turned off, this additional check // is intended to make the code more appear more logical TransactionalEditingDomain editingDomain = ((IGraphicalEditPart) getHost()).getEditingDomain(); CompositeTransactionalCommand ctc = new CompositeTransactionalCommand(editingDomain, StringStatics.BLANK); if (layoutRun instanceof IInternalLayoutRunnable) { ctc.add(new CommandProxy(((IInternalLayoutRunnable) layoutRun).getCommand())); } else { ctc.add(new AbstractTransactionalCommand(editingDomain, StringStatics.BLANK, null) { @Override protected CommandResult doExecuteWithResult(IProgressMonitor progressMonitor, IAdaptable info) throws ExecutionException { layoutRun.run(); return CommandResult.newOKCommandResult(); } }); } if (isSnap) { Command snapCmd = getSnapCommand(request); if (snapCmd != null) { ctc.add(new CommandProxy(getSnapCommand(request))); } } commandToReturn = new ICommandProxy(ctc); } else { commandToReturn = super.getArrangeCommand(request); } if ((ActionIds.ACTION_ARRANGE_SELECTION.equals(request.getType())) || (ActionIds.ACTION_TOOLBAR_ARRANGE_SELECTION.equals(request.getType()))) { if (Iterables.any(request.getPartsToArrange(), isRegionEditPart)) { return UnexecutableCommand.INSTANCE; } } // We add a Command to center edges that need to be at the end of the // layout. if (commandToReturn != null) { EditPart host = getHost(); if (host instanceof GraphicalEditPart) { CenterEdgeLayoutCommand centerEdgeLayoutCommand = new CenterEdgeLayoutCommand( (GraphicalEditPart) host); commandToReturn = commandToReturn.chain(new ICommandProxy(centerEdgeLayoutCommand)); } } return commandToReturn; }
From source file:gov.nih.nci.firebird.service.protocol.ProtocolModificationDetector.java
private boolean containsLeadOrganization(Set<ProtocolLeadOrganization> leadOrganizations, final ProtocolLeadOrganization leadOrganization) { return Iterables.any(leadOrganizations, new Predicate<ProtocolLeadOrganization>() { @Override/* w ww . j a v a 2 s . com*/ public boolean apply(ProtocolLeadOrganization input) { return input.equals(leadOrganization); } }); }