Examples with AttributeImpl ddf.catalog.data.impl.AttributeImpl used on opensource projects

Example 36 with AttributeImpl

use of ddf.catalog.data.impl.AttributeImpl in project ddf by codice.

the class Jpeg2000ThumbnailConverter method process.

@Override
public QueryResponse process(QueryResponse input) throws PluginExecutionException, StopProcessingException {
    for (Result result : input.getResults()) {
        Metacard metacard = result.getMetacard();
        byte[] thumbnailBytes = metacard.getThumbnail();
        if (thumbnailBytes == null) {
            continue;
        }
        try (ByteArrayInputStream original = new ByteArrayInputStream(thumbnailBytes);
            ByteArrayOutputStream converted = new ByteArrayOutputStream()) {
            IISRandomAccessIO in = new IISRandomAccessIO(ImageIO.createImageInputStream(original));
            if (in.length() == 0) {
                continue;
            }
            // extracted from jj2000.j2k.fileformat.reader.FileFormatReader
            if (in.readInt() != OTHER_JP2_SIGNATURE || in.readInt() != JP2_SIGNATURE_BOX || in.readInt() != OFFICIAL_JP2_SIGNATURE) {
                // Not a JP2 file
                in.seek(0);
                if (in.readShort() != START_OF_CODESTREAM_MARKER) {
                    //Standard syntax marker found
                    continue;
                }
            }
            // convert j2k thumbnail to jpeg thumbnail
            original.reset();
            BufferedImage thumbnail = ImageIO.read(original);
            if (thumbnail == null) {
                continue;
            }
            ImageIO.write(thumbnail, "jpeg", converted);
            metacard.setAttribute(new AttributeImpl(Metacard.THUMBNAIL, converted.toByteArray()));
        } catch (IOException e) {
            throw new PluginExecutionException(e);
        }
    }
    return input;
}

Example 37 with AttributeImpl

use of ddf.catalog.data.impl.AttributeImpl in project ddf by codice.

the class Jpeg2000ThumbnailConverterTest method testEmptyThumbnail.

@Test
public void testEmptyThumbnail() throws Exception {
    Metacard metacard = new MetacardImpl();
    metacard.setAttribute(new AttributeImpl(Metacard.THUMBNAIL, new byte[0]));
    List<Result> resultList = new ArrayList<>();
    resultList.add(new ResultImpl(metacard));
    QueryResponseImpl queryResponse = new QueryResponseImpl(null, resultList, 1);
    jpeg2000ThumbnailConverter.process(queryResponse);
}

Example 38 with AttributeImpl

use of ddf.catalog.data.impl.AttributeImpl in project ddf by codice.

the class TestExpirationDatePlugin method createMockMetacardsWithExpirationDate.

private List<Metacard> createMockMetacardsWithExpirationDate(int number) {
    List<Metacard> mockMetacards = new ArrayList(number);
    for (int i = 0; i < number; i++) {
        Metacard mockMetacard = new MetacardImpl();
        Attribute id = new AttributeImpl(Metacard.ID, Integer.toString(i));
        mockMetacard.setAttribute(id);
        Attribute title = new AttributeImpl(Metacard.TITLE, Integer.toString(i));
        mockMetacard.setAttribute(title);
        Attribute createdDate = new AttributeImpl(Core.METACARD_CREATED, CREATED_DATE.toDate());
        mockMetacard.setAttribute(createdDate);
        Attribute expirationDate = new AttributeImpl(Metacard.EXPIRATION, ORIG_EXPIRATION_DATE.toDate());
        mockMetacard.setAttribute(expirationDate);
        mockMetacards.add(mockMetacard);
    }
    return mockMetacards;
}

Example 39 with AttributeImpl

use of ddf.catalog.data.impl.AttributeImpl in project ddf by codice.

the class MetacardValidityMarkerPlugin method validate.

private <T> T validate(T item, Function<T, Metacard> itemToMetacard, Map<String, Integer> counter) {
    Set<String> errors = new HashSet<>();
    Set<String> warnings = new HashSet<>();
    Set<String> errorValidators = new HashSet<>();
    Set<String> warningValidators = new HashSet<>();
    Metacard metacard = itemToMetacard.apply(item);
    Set<String> tags = metacard.getTags();
    tags.remove(VALID_TAG);
    tags.remove(INVALID_TAG);
    String valid = VALID_TAG;
    for (MetacardValidator validator : metacardValidators) {
        try {
            validator.validate(metacard);
        } catch (ValidationException e) {
            String validatorName = getValidatorName(validator);
            boolean validationErrorsExist = CollectionUtils.isNotEmpty(e.getErrors());
            boolean validationWarningsExist = CollectionUtils.isNotEmpty(e.getWarnings());
            valid = INVALID_TAG;
            if ((isValidatorEnforced(validatorName) && validationErrorsExist && enforceErrors) || isValidatorEnforced(validatorName) && validationWarningsExist && enforceWarnings) {
                INGEST_LOGGER.debug("The metacard with id={} is being removed from the operation because it failed the enforced validator [{}].", metacard.getId(), validatorName);
                return null;
            } else {
                getValidationProblems(validatorName, e, errors, warnings, errorValidators, warningValidators, counter);
            }
        }
    }
    tags.add(valid);
    metacard.setAttribute(new AttributeImpl(Metacard.TAGS, new ArrayList<String>(tags)));
    metacard.setAttribute(new AttributeImpl(Validation.VALIDATION_ERRORS, (List<Serializable>) new ArrayList<Serializable>(errors)));
    metacard.setAttribute(new AttributeImpl(Validation.VALIDATION_WARNINGS, (List<Serializable>) new ArrayList<Serializable>(warnings)));
    metacard.setAttribute(new AttributeImpl(Validation.FAILED_VALIDATORS_WARNINGS, (List<Serializable>) new ArrayList<Serializable>(warningValidators)));
    metacard.setAttribute(new AttributeImpl(Validation.FAILED_VALIDATORS_ERRORS, (List<Serializable>) new ArrayList<Serializable>(errorValidators)));
    return item;
}

Example 40 with AttributeImpl

use of ddf.catalog.data.impl.AttributeImpl in project ddf by codice.

the class MetacardValidityMarkerPluginTest method testMultipleValidationTagsValid.

@Test
public void testMultipleValidationTagsValid() throws StopProcessingException, PluginExecutionException {
    metacardValidators.add(getMockPassingValidator());
    CreateRequest request = getMockCreateRequest();
    Metacard m1 = request.getMetacards().get(0);
    Set<String> tags = m1.getTags();
    tags.add(INVALID_TAG);
    m1.setAttribute(new AttributeImpl(Metacard.TAGS, new ArrayList<String>(tags)));
    CreateRequest filteredRequest = plugin.process(request);
    assertThat(filteredRequest.getMetacards().get(0).getTags(), hasItem(VALID_TAG));
    assertThat(filteredRequest.getMetacards().get(0).getTags(), not(hasItem(INVALID_TAG)));
}