Example usage for java.util Collection forEach

Introduction

In this page you can find the example usage for java.util Collection forEach.

Prototype

default void forEach(Consumer<? super T> action)

Source Link

Document

Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.

Usage

From source file:com.evolveum.midpoint.model.impl.lens.EvaluationOrderImpl.java

@Override
public Map<QName, Integer> diff(EvaluationOrder newState) {
    if (!newState.isDefined()) {
        throw new IllegalArgumentException("Cannot compute diff to undefined evaluation order");
    }/*from  w w  w  . ja  v a 2 s .  c  o  m*/
    @SuppressWarnings({ "unchecked", "raw" })
    Collection<QName> relations = CollectionUtils.union(getRelations(), newState.getRelations());
    Map<QName, Integer> rv = new HashMap<>();
    // relation is not null below
    relations.forEach(relation -> rv.put(relation,
            newState.getMatchingRelationOrder(relation) - getMatchingRelationOrder(relation)));
    return rv;
}

From source file:io.klerch.alexa.state.handler.AlexaSessionStateHandler.java

/**
 * {@inheritDoc}//from   w w  w  . ja v  a  2 s  .  c  o m
 */
@Override
public void writeModels(final Collection<AlexaStateModel> models) throws AlexaStateException {
    Validate.notNull(models, "Collection of models to write must not be null.");
    models.forEach(model -> {
        try {
            // scope annotations will be ignored as there is only one context you can saveState attributes
            // thus scope will always be session
            session.setAttribute(model.getAttributeKey(), model.toMap(AlexaScope.SESSION));
            log.debug(String.format("Wrote state to session attributes for '%1$s'.", model));
        } catch (final AlexaStateException e) {
            log.error(e);
        }
    });
}

From source file:io.klerch.alexa.state.handler.AlexaSessionStateHandler.java

/**
 * {@inheritDoc}//  w w w .ja  va2 s. c o  m
 */
@Override
public Map<String, AlexaStateObject> readValues(final Collection<String> ids, final AlexaScope scope)
        throws AlexaStateException {
    final Map<String, AlexaScope> idsInScope = new HashMap<>();
    ids.forEach(id -> idsInScope.putIfAbsent(id, scope));
    return readValues(idsInScope);
}

From source file:org.kie.server.services.prometheus.PrometheusKieServerExtension.java

@Override
public void init(KieServerImpl kieServer, KieServerRegistry registry) {
    this.context = registry;

    registerDefaultDescriptor();/*w ww.j a  v  a 2  s  . co m*/

    //Prometheus Monitoring
    KieServerExtension jBPMExtension = context.getServerExtension(JbpmKieServerExtension.EXTENSION_NAME);
    if (jBPMExtension != null) {

        final KModuleDeploymentService deploymentService = jBPMExtension
                .getAppComponents(KModuleDeploymentService.class);
        if (deploymentService != null) {
            deploymentService.addListener(new PrometheusDeploymentEventListener());
        }

        final ExecutorServiceImpl executorService = jBPMExtension.getAppComponents(ExecutorServiceImpl.class);
        if (executorService != null) {
            executorService.addAsyncJobListener(new PrometheusJobListener());
        }

        final QueryServiceImpl queryService = jBPMExtension.getAppComponents(QueryServiceImpl.class);
        if (queryService != null) {
            final DataSetDefRegistry dataSetDefRegistry = queryService.getDataSetDefRegistry();
            final PrometheusDataSetListener listener = new PrometheusDataSetListener(dataSetDefRegistry);
            listener.init();
            dataSetDefRegistry.addListener(listener);
        }

        final RuntimeDataService dataService = jBPMExtension.getAppComponents(RuntimeDataService.class);
        if (dataService != null) {
            final Collection<ProcessInstanceDesc> processInstances = dataService.getProcessInstances(
                    asList(ProcessInstance.STATE_ACTIVE), null, new QueryContext(0, Integer.MAX_VALUE));
            processInstances
                    .forEach(pi -> recordRunningProcessInstance(pi.getDeploymentId(), pi.getProcessId()));
        }
    }

    KieServerExtension caseExtension = context.getServerExtension(CaseKieServerExtension.EXTENSION_NAME);
    if (caseExtension != null) {
        final CaseManagementRuntimeDataServiceBase caseRuntime = caseExtension
                .getAppComponents(CaseManagementRuntimeDataServiceBase.class);
        if (caseRuntime != null) {
            final CaseInstanceList caseInstances = caseRuntime
                    .getCaseInstances(asList(CaseStatus.OPEN.getName()), 0, Integer.MAX_VALUE, null, false);
            for (CaseInstance instance : caseInstances.getCaseInstances()) {
                recordRunningCaseInstance(instance.getCaseDefinitionId());
            }
        }
    }

    initialized = true;
    LOGGER.info("{} started", toString());
}

From source file:fi.hsl.parkandride.back.RequestLogDao.java

private <T> void insertBatch(Collection<T> batch, RelationalPath<?> expression,
        BiConsumer<SQLInsertClause, T> processor) {
    if (batch.isEmpty()) {
        return;/*from   ww  w  .j a v  a2s  .  com*/
    }
    final SQLInsertClause insert = queryFactory.insert(expression);
    batch.forEach(item -> {
        processor.accept(insert, item);
        insert.addBatch();
    });
    insert.execute();
}

From source file:fi.hsl.parkandride.back.RequestLogDao.java

private <T> void updateBatch(Collection<T> batch, RelationalPath<?> expression,
        BiConsumer<SQLUpdateClause, T> processor) {
    if (batch.isEmpty()) {
        return;//from ww w .ja  va  2  s  . c  o m
    }
    final SQLUpdateClause update = queryFactory.update(expression);
    batch.forEach(item -> {
        processor.accept(update, item);
        update.addBatch();
    });
    update.execute();
}

From source file:com.openshift.internal.restclient.ApiTypeMapper.java

private synchronized void init() {
    if (resourceEndpoints != null) {
        return;/*from  ww w .  ja v  a 2  s  .  com*/
    }
    List<VersionedApiResource> resourceEndpoints = new ArrayList<>();
    Collection<ApiGroup> groups = getLegacyGroups();
    groups.addAll(getApiGroups());
    groups.forEach(g -> {
        Collection<String> versions = g.getVersions();
        versions.forEach(v -> {
            Collection<ModelNode> resources = getResources(g, v);
            addEndpoints(resourceEndpoints, g.getPrefix(), g.getName(), v, resources);
        });
    });
    this.resourceEndpoints = resourceEndpoints;
}

From source file:org.darkware.wpman.security.ChecksumDatabase.java

/**
 * Remove a {@code Collection} of files from the database. This will remove all {@code Paths} in the
 * supplied {@code Collection} from the database.
 * <p>/*  w w w . j  av  a2  s  .c o  m*/
 * <em>Note:</em> Validity checks on the file paths are largely ignored to ensure that a best effort is
 * made to remove all paths that might be in the collection.
 *
 * @param files
 */
public void removeAll(final Collection<Path> files) {
    this.lock.writeLock().lock();
    try {
        files.forEach(this.hashes::remove);
    } finally {
        this.lock.writeLock().unlock();
    }
}

From source file:org.fenixedu.academic.ui.struts.action.administrativeOffice.gradeSubmission.MarkSheetSearchDispatchAction.java

@Atomic(mode = TxMode.WRITE)
private void markAsPrinted(Collection<MarkSheet> markSheets) {
    markSheets.forEach(markSheet -> {
        if (!markSheet.getPrinted()) {
            markSheet.setPrinted(Boolean.TRUE);
        }/*from w w  w.  j  av a  2s.co  m*/
    });
}

From source file:net.dv8tion.jda.core.requests.restaction.PermissionOverrideAction.java

private void checkNull(Collection<?> collection, String name) {
    Checks.notNull(collection, name);//  w w w. j  a  v a 2s .  c o  m
    collection.forEach(e -> Checks.notNull(e, name));
}