Examples with UTC java.time.ZoneOffset.UTC used on opensource projects

Example 1 with UTC

use of java.time.ZoneOffset.UTC in project molgenis by molgenis.

the class PostgreSqlUtils method getPostgreSqlValue.

/**
 * Returns the PostgreSQL value for the given entity attribute
 *
 * @param entity entity
 * @param attr   attribute
 * @return PostgreSQL value
 */
static Object getPostgreSqlValue(Entity entity, Attribute attr) {
    String attrName = attr.getName();
    AttributeType attrType = attr.getDataType();
    switch(attrType) {
        case BOOL:
            return entity.getBoolean(attrName);
        case CATEGORICAL:
        case XREF:
            Entity xrefEntity = entity.getEntity(attrName);
            return xrefEntity != null ? getPostgreSqlValue(xrefEntity, xrefEntity.getEntityType().getIdAttribute()) : null;
        case CATEGORICAL_MREF:
        case MREF:
        case ONE_TO_MANY:
            Iterable<Entity> entities = entity.getEntities(attrName);
            return stream(entities.spliterator(), false).map(mrefEntity -> getPostgreSqlValue(mrefEntity, mrefEntity.getEntityType().getIdAttribute())).collect(toList());
        case DATE:
            return entity.getLocalDate(attrName);
        case DATE_TIME:
            // As a workaround for #5674, we don't store milliseconds
            Instant instant = entity.getInstant(attrName);
            return instant != null ? instant.truncatedTo(ChronoUnit.SECONDS).atOffset(UTC) : null;
        case DECIMAL:
            return entity.getDouble(attrName);
        case EMAIL:
        case ENUM:
        case HTML:
        case HYPERLINK:
        case SCRIPT:
        case STRING:
        case TEXT:
            return entity.getString(attrName);
        case FILE:
            FileMeta fileEntity = entity.getEntity(attrName, FileMeta.class);
            return fileEntity != null ? getPostgreSqlValue(fileEntity, fileEntity.getEntityType().getIdAttribute()) : null;
        case INT:
            return entity.getInt(attrName);
        case LONG:
            return entity.getLong(attrName);
        case COMPOUND:
            throw new RuntimeException(format("Illegal attribute type [%s]", attrType.toString()));
        default:
            throw new UnexpectedEnumException(attrType);
    }
}

Example 2 with UTC

use of java.time.ZoneOffset.UTC in project jpx by jenetics.

the class FiltersTest method splitByDay.

public void splitByDay() {
    final Random random = new Random(1);
    final ZonedDateTime time = ZonedDateTime.of(2017, 1, 1, 0, 0, 0, 0, UTC);
    final AtomicInteger count = new AtomicInteger();
    final List<WayPoint> points = Stream.generate(() -> nextWayPoint(random)).limit(100).map(wp -> wp.toBuilder().time(time.plusHours(count.incrementAndGet())).build()).collect(toList());
    for (TrackSegment list : Filters.splitByDay(TrackSegment.of(points))) {
        System.out.println("------------------------");
        for (WayPoint point : list) {
            System.out.println(point.getTime() + ": " + point);
        }
    }
}