Examples with Validator org.graylog2.plugin.database.validators.Validator used on opensource projects

Example 1 with Validator

use of org.graylog2.plugin.database.validators.Validator in project graylog2-server by Graylog2.

the class InputImpl method getValidations.

@Override
public Map<String, Validator> getValidations() {
    final ImmutableMap.Builder<String, Validator> validations = ImmutableMap.builder();
    //validations.put(MessageInput.FIELD_INPUT_ID, new FilledStringValidator());
    validations.put(MessageInput.FIELD_TITLE, new FilledStringValidator());
    validations.put(MessageInput.FIELD_TYPE, new FilledStringValidator());
    validations.put(MessageInput.FIELD_CONFIGURATION, new MapValidator());
    validations.put(MessageInput.FIELD_CREATOR_USER_ID, new FilledStringValidator());
    validations.put(MessageInput.FIELD_CREATED_AT, new DateValidator());
    validations.put(MessageInput.FIELD_CONTENT_PACK, new OptionalStringValidator());
    return validations.build();
}

Example 2 with Validator

use of org.graylog2.plugin.database.validators.Validator in project graylog2-server by Graylog2.

the class StreamRuleImpl method getValidations.

@Override
public Map<String, Validator> getValidations() {
    final ImmutableMap.Builder<String, Validator> validators = ImmutableMap.builder();
    validators.put(FIELD_TYPE, new IntegerValidator());
    validators.put(FIELD_STREAM_ID, new ObjectIdValidator());
    validators.put(FIELD_CONTENT_PACK, new OptionalStringValidator());
    if (!EnumSet.of(StreamRuleType.ALWAYS_MATCH).contains(this.getType())) {
        validators.put(FIELD_FIELD, new FilledStringValidator());
    }
    if (!EnumSet.of(StreamRuleType.PRESENCE, StreamRuleType.ALWAYS_MATCH).contains(this.getType())) {
        validators.put(FIELD_VALUE, new FilledStringValidator());
    }
    return validators.build();
}

Example 3 with Validator

use of org.graylog2.plugin.database.validators.Validator in project graylog2-server by Graylog2.

the class PersistedServiceImpl method validate.

@Override
public Map<String, List<ValidationResult>> validate(Map<String, Validator> validators, Map<String, Object> fields) {
    if (validators == null || validators.isEmpty()) {
        return Collections.emptyMap();
    }
    final Map<String, List<ValidationResult>> validationErrors = new HashMap<>();
    for (Map.Entry<String, Validator> validation : validators.entrySet()) {
        Validator v = validation.getValue();
        String field = validation.getKey();
        try {
            ValidationResult validationResult = v.validate(fields.get(field));
            if (validationResult instanceof ValidationResult.ValidationFailed) {
                LOG.debug("Validation failure: [{}] on field [{}]", v.getClass().getCanonicalName(), field);
                validationErrors.computeIfAbsent(field, k -> new ArrayList<>());
                validationErrors.get(field).add(validationResult);
            }
        } catch (Exception e) {
            final String error = "Error while trying to validate <" + field + ">, got exception: " + e;
            LOG.debug(error);
            validationErrors.computeIfAbsent(field, k -> new ArrayList<>());
            validationErrors.get(field).add(new ValidationResult.ValidationFailed(error));
        }
    }
    return validationErrors;
}

Example 4 with Validator

use of org.graylog2.plugin.database.validators.Validator in project graylog2-server by Graylog2.

the class DateValidatorTest method testValidate.

@Test
public void testValidate() throws Exception {
    Validator v = new DateValidator();
    assertFalse(v.validate(null).passed());
    assertFalse(v.validate(9001).passed());
    assertFalse(v.validate("").passed());
    assertFalse(v.validate(new java.util.Date()).passed());
    // Only joda datetime.
    assertTrue(v.validate(new org.joda.time.DateTime(DateTimeZone.UTC)).passed());
    // Only accepts UTC.
    assertFalse(v.validate(new org.joda.time.DateTime(DateTimeZone.forID("+09:00"))).passed());
}

Example 5 with Validator

use of org.graylog2.plugin.database.validators.Validator in project graylog2-server by Graylog2.

the class FilledStringValidatorTest method testValidate.

@Test
public void testValidate() throws Exception {
    Validator v = new FilledStringValidator();
    assertFalse(v.validate(null).passed());
    assertFalse(v.validate(534).passed());
    assertFalse(v.validate("").passed());
    assertFalse(v.validate(new String()).passed());
    assertTrue(v.validate("so valid").passed());
}