Example usage for org.apache.commons.collections4 CollectionUtils isNotEmpty

Introduction

In this page you can find the example usage for org.apache.commons.collections4 CollectionUtils isNotEmpty.

Prototype

public static boolean isNotEmpty(final Collection<?> coll) 

Source Link

Document

Null-safe check if the specified collection is not empty.

Usage

From source file:com.haulmont.cuba.web.toolkit.ui.CubaMultiUpload.java

public void setPermittedExtensions(Set<String> permittedExtensions) {
    if (CollectionUtils.isNotEmpty(permittedExtensions)) {
        if (this.permittedExtensions == null) {
            this.permittedExtensions = new HashSet<>();
        } else {/*from www.j  a v  a  2  s  . c  o  m*/
            this.permittedExtensions.clear();
        }

        for (String type : permittedExtensions) {
            this.permittedExtensions.add("*" + type);
        }
    } else {
        this.permittedExtensions = null;
    }

    setResultExtensions();
}

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From source file:com.jkoolcloud.tnt4j.streams.custom.dirStream.DirStreamingManager.java

/**
 * Handles streaming job configuration file creation notification.
 *
 * @param jobCfgFile/*from  w w  w  .j ava 2s .  c o  m*/
 *            streaming job configuration file
 */
protected void handleJobConfigCreate(File jobCfgFile) {
    LOGGER.log(OpLevel.DEBUG, StreamsResources.getString(StreamsResources.RESOURCE_BUNDLE_NAME,
            "DirStreamingManager.job.created"), jobCfgFile);

    UUID jobId = Utils.findUUID(jobCfgFile.getName());

    if (jobId == null) {
        LOGGER.log(OpLevel.DEBUG, StreamsResources.getString(StreamsResources.RESOURCE_BUNDLE_NAME,
                "DirStreamingManager.job.id.not.found"), jobCfgFile.getName());
        return;
    }

    DefaultStreamingJob sJob = new DefaultStreamingJob(jobId, jobCfgFile);
    sJob.setTnt4jCfgFilePath(tnt4jCfgFilePath);

    if (CollectionUtils.isNotEmpty(streamingJobsListeners)) {
        for (StreamingJobListener sjl : streamingJobsListeners) {
            sJob.addStreamingJobListener(sjl);
        }
    }

    executorService.submit(sJob);
}

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From source file:com.haulmont.cuba.gui.data.impl.GroupDelegate.java

public List<Entity> getOwnChildItems(GroupInfo groupId) {
    if (groupItems == null) {
        return Collections.emptyList();
    }/*from   ww w . j  a  v  a 2  s  . c o  m*/

    List<K> idsList = groupItems.get(groupId);
    if (containsGroup(groupId) && CollectionUtils.isNotEmpty(idsList)) {
        return idsList.stream().map(id -> datasource.getItem(id)).collect(Collectors.toList());
    }
    return Collections.emptyList();
}

---

From source file:com.adguard.android.commons.BrowserUtils.java

private static ComponentName getSamsungBrowser(Context context) {
    Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
    mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);

    List<ResolveInfo> installedPackages = context.getPackageManager().queryIntentActivities(mainIntent, 0);

    ArrayList<ActivityInfo> samsungActivities = new ArrayList<>();
    for (ResolveInfo installedPackage : installedPackages) {
        if (installedPackage.activityInfo.packageName.startsWith(SAMSUNG_BROWSER_PACKAGE)) {
            samsungActivities.add(installedPackage.activityInfo);
        }/*from  ww  w .  j  a va  2 s.com*/
    }

    if (CollectionUtils.isNotEmpty(samsungActivities)) {
        Collections.sort(samsungActivities, new Comparator<ActivityInfo>() {
            @Override
            public int compare(ActivityInfo lhs, ActivityInfo rhs) {
                return lhs.packageName.compareTo(rhs.packageName);
            }
        });

        ActivityInfo activityInfo = samsungActivities.get(0);
        return new ComponentName(activityInfo.packageName, activityInfo.name);

    }

    return null;
}

---

From source file:monasca.api.infrastructure.persistence.hibernate.AlarmDefinitionSqlRepoImpl.java

@Override
@SuppressWarnings("unchecked")
public List<AlarmDefinition> find(String tenantId, String name, Map<String, String> dimensions,
        List<AlarmSeverity> severities, List<String> sortBy, String offset, int limit) {
    logger.trace(ORM_LOG_MARKER, "find(...) entering...");

    Session session = null;/*from w w w .  j  av  a 2 s  .c  om*/
    List<AlarmDefinition> resultSet = Lists.newArrayList();

    final StringBuilder sbWhere = new StringBuilder();
    final StringBuilder limitOffset = new StringBuilder();
    final StringBuilder orderByPart = new StringBuilder();

    if (name != null) {
        sbWhere.append(" and ad.name = :name");
    }

    if (CollectionUtils.isNotEmpty(severities)) {
        if (severities.size() == 1) {
            sbWhere.append(" and ad.severity = :severity");
        } else {
            sbWhere.append(" and (");
            for (int i = 0; i < severities.size(); i++) {
                sbWhere.append("ad.severity = :severity_").append(i);
                if (i < severities.size() - 1) {
                    sbWhere.append(" or ");
                }
            }
            sbWhere.append(")");
        }
    }

    if (limit > 0) {
        limitOffset.append(" limit :limit");
    }

    if (offset != null) {
        limitOffset.append(" offset :offset ");
    }

    if (sortBy != null && !sortBy.isEmpty()) {
        orderByPart.append(" order by ").append(COMMA_JOINER.join(sortBy));
        if (!sortBy.contains("id")) {
            orderByPart.append(",id");
        }
    } else {
        orderByPart.append(" order by id ");
    }

    final String sql = String.format(FIND_ALARM_DEF_SQL,
            SubAlarmDefinitionQueries.buildJoinClauseFor(dimensions), sbWhere, limitOffset, orderByPart);

    try {
        session = sessionFactory.openSession();

        final Query qAlarmDefinition = session.createSQLQuery(sql).setString("tenantId", tenantId)
                .setReadOnly(true).setResultTransformer(ALARM_DEF_RESULT_TRANSFORMER);

        if (name != null) {
            qAlarmDefinition.setString("name", name);
        }

        if (CollectionUtils.isNotEmpty(severities)) {
            if (severities.size() == 1) {
                qAlarmDefinition.setString("severity", severities.get(0).name());
            } else {
                for (int it = 0; it < severities.size(); it++) {
                    qAlarmDefinition.setString(String.format("severity_%d", it), severities.get(it).name());
                }
            }
        }

        if (limit > 0) {
            qAlarmDefinition.setInteger("limit", limit + 1);
        }

        if (offset != null) {
            qAlarmDefinition.setInteger("offset", Integer.parseInt(offset));
        }

        this.bindDimensionsToQuery(qAlarmDefinition, dimensions);

        final List<Map<?, ?>> alarmDefinitionDbList = qAlarmDefinition.list();

        resultSet = CollectionUtils.isEmpty(alarmDefinitionDbList) ? Lists.<AlarmDefinition>newArrayList()
                : this.createAlarmDefinitions(alarmDefinitionDbList);

    } finally {
        if (session != null) {
            session.close();
        }
    }

    return resultSet;
}

---

From source file:com.haulmont.cuba.core.app.cache.ObjectsCache.java

public void updateCache(CacheUpdateMessage msg) {
    if (isValidState()) {
        updateDataLock.lock();/*from   w  w  w  .j a v  a2 s. c  o  m*/
        try {
            cacheLock.writeLock().lock();
            try {
                Collection<Object> itemsToRemove = msg.getItemsToRemove();
                Collection<Object> itemsToAdd = msg.getItemsToAdd();

                if (CollectionUtils.isNotEmpty(itemsToRemove))
                    cacheSet.getItems().removeAll(itemsToRemove);

                if (CollectionUtils.isNotEmpty(itemsToAdd))
                    cacheSet.getItems().addAll(itemsToAdd);

            } finally {
                cacheLock.writeLock().unlock();
            }
        } finally {
            updateDataLock.unlock();
        }
    }
}

---

From source file:gov.ca.cwds.cals.service.builder.PlacementHomeEntityAwareDTOBuilder.java

private void prepareOutOfStateChecks(OtherAdultDTO otherAdultDTO,
        OtherAdultInHomeEntityAwareDTO entityAwareDTO) {
    if (otherAdultDTO.getRfa1bForm() != null
            && CollectionUtils.isNotEmpty(otherAdultDTO.getRfa1bForm().getOtherStatesOfLiving())) {
        for (StateType state : otherAdultDTO.getRfa1bForm().getOtherStatesOfLiving()) {
            OutOfStateCheck outOfStateCheck = new OutOfStateCheck();
            outOfStateCheck.setStateC((short) state.getCwsId());
            entityAwareDTO.addOutOfStateCheck(outOfStateCheck);
        }/*from   www  .  j  a v  a  2s .  com*/
    }
}

---

From source file:com.epam.catgenome.dao.DaoHelper.java

@Transactional(propagation = Propagation.MANDATORY)
public Long createTempList(final Long listId, final Collection<? extends BaseEntity> list) {
    Assert.notNull(listId);//from w  w w . j  ava2s  .  c  om
    Assert.isTrue(CollectionUtils.isNotEmpty(list));
    // creates a new local temporary table if it doesn't exists to handle temporary lists
    getJdbcTemplate().update(createTemporaryListQuery);
    // fills in a temporary list by given values
    int i = 0;
    final Iterator<? extends BaseEntity> iterator = list.iterator();
    final MapSqlParameterSource[] batchArgs = new MapSqlParameterSource[list.size()];
    while (iterator.hasNext()) {
        MapSqlParameterSource params = new MapSqlParameterSource();
        params.addValue(HelperParameters.LIST_ID.name(), listId);
        params.addValue(HelperParameters.LIST_VALUE.name(), iterator.next().getId());
        batchArgs[i] = params;
        i++;
    }
    getNamedParameterJdbcTemplate().batchUpdate(insertTemporaryListItemQuery, batchArgs);
    return listId;
}

---

From source file:com.baifendian.swordfish.dao.mapper.ExecutionFlowMapperProvider.java

/**
 * ??//from w w  w. j  a  va2 s  . c o  m
 */
public String sumByFlowIdAndTimesAndStatus(Map<String, Object> parameter) {
    List<FlowStatus> flowStatuses = (List<FlowStatus>) parameter.get("status");
    List<String> workflowList = (List<String>) parameter.get("workflowList");
    List<String> workflowList2 = new ArrayList<>();

    Date startDate = (Date) parameter.get("startDate");
    Date endDate = (Date) parameter.get("endDate");

    if (CollectionUtils.isNotEmpty(workflowList)) {
        for (String workflow : workflowList) {
            workflowList2.add("\"" + workflow + "\"");
        }
    }

    List<String> flowStatusStrList = new ArrayList<>();
    if (CollectionUtils.isNotEmpty(flowStatuses)) {
        for (FlowStatus status : flowStatuses) {
            flowStatusStrList.add(String.valueOf(status.ordinal()));
        }
    }

    String where = String.join(",", flowStatusStrList);

    return new SQL() {
        {
            SELECT("count(0)");

            FROM(TABLE_NAME + " e_f");

            JOIN("project_flows p_f on e_f.flow_id = p_f.id");
            JOIN("project p on p_f.project_id = p.id");

            WHERE("p.name = #{projectName}");

            if (CollectionUtils.isNotEmpty(workflowList)) {
                WHERE("p_f.name in (" + String.join(",", workflowList2) + ")");
            }

            if (startDate != null && endDate != null) {
                WHERE("start_time >= #{startDate}");
                WHERE("start_time <= #{endDate}");
            }

            if (CollectionUtils.isNotEmpty(flowStatuses)) {
                WHERE("`status` in (" + where + ") ");
            }
        }
    }.toString();
}

---

From source file:com.romeikat.datamessie.core.base.dao.impl.SourceDao.java

public List<SourceOverviewDto> getAsOverviewDtos(final SharedSessionContract ssc, final Long userId,
        final Long projectId, final Long sourceId, final Collection<Long> sourceTypeIds) {
    if (projectId == null) {
        return Collections.emptyList();
    }/*ww  w  .  ja va 2  s  .  co  m*/

    // Restrict to user
    final Collection<Long> projectIdsForUser = projectDao.getIdsForUser(ssc, userId);
    if (projectIdsForUser.isEmpty()) {
        return Collections.emptyList();
    }

    // Query: Project2Source
    Collection<Long> sourceIds = null;
    final EntityQuery<Project2Source> project2SourceQuery = new EntityQuery<>(Project2Source.class);
    project2SourceQuery.addRestriction(Restrictions.eq("projectId", projectId));
    project2SourceQuery.addRestriction(Restrictions.in("projectId", projectIdsForUser));
    sourceIds = project2SourceQuery.listIdsForProperty(ssc, "sourceId");
    if (sourceIds.isEmpty()) {
        return Collections.emptyList();
    }

    // Query: Source2SourceType
    Collection<Long> sourceIds2 = null;
    if (CollectionUtils.isNotEmpty(sourceTypeIds)) {
        final EntityQuery<Source2SourceType> source2SourceTypeQuery = new EntityQuery<>(
                Source2SourceType.class);
        source2SourceTypeQuery.addRestriction(Restrictions.in("sourceTypeId", sourceTypeIds));
        sourceIds2 = source2SourceTypeQuery.listIdsForProperty(ssc, "sourceId");
        if (sourceIds2.isEmpty()) {
            return Collections.emptyList();
        }
    }

    // Query: Source
    final EntityWithIdQuery<Source> sourceQuery = new EntityWithIdQuery<>(Source.class);
    if (sourceId != null) {
        sourceQuery.addRestriction(Restrictions.idEq(sourceId));
    }
    if (sourceIds != null) {
        sourceQuery.addRestriction(Restrictions.in("id", sourceIds));
    }
    if (sourceIds2 != null) {
        sourceQuery.addRestriction(Restrictions.in("id", sourceIds2));
    }
    sourceQuery.addOrder(Order.asc("name"));

    // Done
    final List<Source> sources = sourceQuery.listObjects(ssc);

    // Transform
    final List<SourceOverviewDto> dtos = Lists.transform(sources, s -> sourceToOverviewDto(ssc, s));
    return Lists.newArrayList(dtos);
}

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