Examples with AttributeType ddf.catalog.data.AttributeType used on opensource projects

Example 6 with AttributeType

use of ddf.catalog.data.AttributeType in project ddf by codice.

the class CswRecordMapperFilterVisitor method visit.

@Override
public Object visit(PropertyIsLessThanOrEqualTo filter, Object extraData) {
    Expression expr1 = visit(filter.getExpression1(), extraData);
    Expression expr2 = visit(filter.getExpression2(), expr1);
    // work around since solr provider doesn't support lessOrEqual on temporal (DDF-311)
    if (isTemporalQuery(expr1, expr2)) {
        // work around #1 fails, solr provider doesn't support tEquals either (DDF-311)
        //TEquals tEquals = getFactory(extraData).tequals(expr1, expr2);
        //Before before = getFactory(extraData).before(expr1, expr2);
        //return getFactory(extraData).or(tEquals, before);
        Object val = null;
        Expression other = null;
        if (expr2 instanceof Literal) {
            val = ((Literal) expr2).getValue();
            other = expr1;
        } else if (expr1 instanceof Literal) {
            val = ((Literal) expr1).getValue();
            other = expr2;
        }
        if (val != null) {
            Date orig = (Date) val;
            orig.setTime(orig.getTime() + 1);
            Literal literal = getFactory(extraData).literal(orig);
            return getFactory(extraData).before(other, literal);
        }
    } else {
        AttributeType type = attributeTypes.get(((PropertyName) filter.getExpression1()).getPropertyName());
        LiteralExpressionImpl typedExpression = (LiteralExpressionImpl) filter.getExpression2();
        setExpressionType(type, typedExpression);
        expr2 = visit((Expression) typedExpression, expr1);
    }
    return getFactory(extraData).lessOrEqual(expr1, expr2);
}

Example 7 with AttributeType

use of ddf.catalog.data.AttributeType in project ddf by codice.

the class CswRecordMapperFilterVisitor method visit.

@Override
public Object visit(PropertyIsNotEqualTo filter, Object extraData) {
    AttributeType type = attributeTypes.get(((PropertyName) filter.getExpression1()).getPropertyName());
    LiteralExpressionImpl typedExpression = (LiteralExpressionImpl) filter.getExpression2();
    setExpressionType(type, typedExpression);
    Expression expr1 = visit(filter.getExpression1(), extraData);
    Expression expr2 = visit((Expression) typedExpression, expr1);
    return getFactory(extraData).notEqual(expr1, expr2, filter.isMatchingCase());
}

Example 8 with AttributeType

use of ddf.catalog.data.AttributeType in project ddf by codice.

the class AttributeFactory method parseAttributeValue.

/**
     * Attempts to parse a value for an {@link Attribute} according to the provided {@link AttributeDescriptor}
     * whose value is represented by the given string {@param value}. Returns {@code null} if {@param value}
     * could not be parsed.
     * <p>
     * The input {@param value} must be effectively {@link Serializable}.
     *
     * @param attributeDescriptor The descriptor to use to parse the value.
     * @param value               The string containing the value to be parsed.
     * @return The deserialized object of {@param value} according to {@param attributeDescriptor}.
     */
@Nullable
public Serializable parseAttributeValue(AttributeDescriptor attributeDescriptor, String value) {
    try {
        notNull(attributeDescriptor);
        notEmpty(value);
        Serializable deserializedValue;
        AttributeType attributeType = attributeDescriptor.getType();
        AttributeType.AttributeFormat attributeFormat = attributeType.getAttributeFormat();
        switch(attributeFormat) {
            case INTEGER:
                deserializedValue = Integer.parseInt(value);
                break;
            case FLOAT:
                deserializedValue = Float.parseFloat(value);
                break;
            case DOUBLE:
                deserializedValue = Double.parseDouble(value);
                break;
            case SHORT:
                deserializedValue = Short.parseShort(value);
                break;
            case LONG:
                deserializedValue = Long.parseLong(value);
                break;
            case DATE:
                Calendar calendar = DatatypeConverter.parseDateTime(value);
                deserializedValue = calendar.getTime();
                break;
            case BOOLEAN:
                deserializedValue = Boolean.parseBoolean(value);
                break;
            case BINARY:
                deserializedValue = value.getBytes(Charset.forName("UTF-8"));
                break;
            case OBJECT:
            case STRING:
            case GEOMETRY:
            case XML:
                deserializedValue = value;
                break;
            default:
                return null;
        }
        return deserializedValue;
    } catch (IllegalArgumentException e) {
        return null;
    }
}

Example 9 with AttributeType

use of ddf.catalog.data.AttributeType in project ddf by codice.

the class RESTEndpoint method parseOverrideAttributes.

private void parseOverrideAttributes(List<Attribute> attributes, String parsedName, InputStream inputStream) {
    Optional<AttributeType.AttributeFormat> attributeFormat = metacardTypes.stream().map(metacardType -> metacardType.getAttributeDescriptor(parsedName)).filter(Objects::nonNull).findFirst().map(AttributeDescriptor::getType).map(AttributeType::getAttributeFormat);
    attributeFormat.ifPresent(attributeFormat1 -> {
        try {
            switch(attributeFormat1) {
                case XML:
                case GEOMETRY:
                case STRING:
                    attributes.add(new AttributeImpl(parsedName, IOUtils.toString(inputStream)));
                    break;
                case BOOLEAN:
                    attributes.add(new AttributeImpl(parsedName, Boolean.valueOf(IOUtils.toString(inputStream))));
                    break;
                case SHORT:
                    attributes.add(new AttributeImpl(parsedName, Short.valueOf(IOUtils.toString(inputStream))));
                    break;
                case LONG:
                    attributes.add(new AttributeImpl(parsedName, Long.valueOf(IOUtils.toString(inputStream))));
                    break;
                case INTEGER:
                    attributes.add(new AttributeImpl(parsedName, Integer.valueOf(IOUtils.toString(inputStream))));
                    break;
                case FLOAT:
                    attributes.add(new AttributeImpl(parsedName, Float.valueOf(IOUtils.toString(inputStream))));
                    break;
                case DOUBLE:
                    attributes.add(new AttributeImpl(parsedName, Double.valueOf(IOUtils.toString(inputStream))));
                    break;
                case DATE:
                    Instant instant = Instant.parse(IOUtils.toString(inputStream));
                    if (instant == null) {
                        break;
                    }
                    attributes.add(new AttributeImpl(parsedName, Date.from(instant)));
                    break;
                case BINARY:
                    attributes.add(new AttributeImpl(parsedName, IOUtils.toByteArray(inputStream)));
                    break;
                case OBJECT:
                    LOGGER.debug("Object type not supported for override");
                    break;
            }
        } catch (IOException e) {
            LOGGER.debug("Unable to read attribute to override", e);
        } finally {
            IOUtils.closeQuietly(inputStream);
        }
    });
}