@Override
protected Collection<ValidationResult> customValidate(final ValidationContext validationContext) {
final List<ValidationResult> problems =
new ArrayList<>(super.customValidate(validationContext));
final boolean accessKeySet = validationContext.getProperty(ACCESS_KEY).isSet();
final boolean secretKeySet = validationContext.getProperty(SECRET_KEY).isSet();
if ((accessKeySet && !secretKeySet) || (secretKeySet && !accessKeySet)) {
problems.add(
new ValidationResult.Builder()
.input("Access Key")
.valid(false)
.explanation("If setting Secret Key or Access Key, must set both")
.build());
}
final boolean credentialsFileSet = validationContext.getProperty(CREDENTAILS_FILE).isSet();
if ((secretKeySet || accessKeySet) && credentialsFileSet) {
problems.add(
new ValidationResult.Builder()
.input("Access Key")
.valid(false)
.explanation("Cannot set both Credentials File and Secret Key/Access Key")
.build());
}
return problems;
}
@Override
protected Collection<ValidationResult> customValidate(final ValidationContext context) {
final Collection<ValidationResult> results = new ArrayList<>();
if (context.getProperty(URL).getValue().startsWith("https")
&& context.getProperty(SSL_CONTEXT_SERVICE).getValue() == null) {
results.add(
new ValidationResult.Builder()
.explanation("URL is set to HTTPS protocol but no SSLContext has been specified")
.valid(false)
.subject("SSL Context")
.build());
}
return results;
}
@Override
public ValidationResult validate(String subject, String uri, ValidationContext context) {
Configuration conf = getConfiguration(context.getProperty(CONF_XML_FILES).getValue());
String inputUri = context.getProperty(INPUT_SCHEMA).getValue();
String error = null;
final boolean elPresent =
context.isExpressionLanguageSupported(subject)
&& context.isExpressionLanguagePresent(uri);
if (!elPresent) {
try {
Schema outputSchema = getSchema(uri, conf);
Schema inputSchema = getSchema(inputUri, conf);
// Get the explicitly mapped fields. This is identical to
// logic in onTrigger, but ValidationContext and
// ProcessContext share no ancestor, so we cannot generalize
// the code.
Map<String, String> fieldMapping = new HashMap<>();
for (final Map.Entry<PropertyDescriptor, String> entry :
context.getProperties().entrySet()) {
if (entry.getKey().isDynamic()) {
fieldMapping.put(entry.getKey().getName(), entry.getValue());
}
}
AvroRecordConverter converter =
new AvroRecordConverter(inputSchema, outputSchema, fieldMapping);
Collection<String> unmappedFields = converter.getUnmappedFields();
if (unmappedFields.size() > 0) {
error = "The following fields are unmapped: " + unmappedFields;
}
} catch (SchemaNotFoundException e) {
error = e.getMessage();
}
}
return new ValidationResult.Builder()
.subject(subject)
.input(uri)
.explanation(error)
.valid(error == null)
.build();
}
@Override
protected Collection<ValidationResult> customValidate(ValidationContext validationContext) {
Set<ValidationResult> results = new HashSet<>();
// Ensure that if username or password is set, then the other is too
String userName =
validationContext.getProperty(USERNAME).evaluateAttributeExpressions().getValue();
String password =
validationContext.getProperty(PASSWORD).evaluateAttributeExpressions().getValue();
if (StringUtils.isEmpty(userName) != StringUtils.isEmpty(password)) {
results.add(
new ValidationResult.Builder()
.valid(false)
.explanation(
"If username or password is specified, then the other must be specified as well")
.build());
}
return results;
}
@Override
protected final Collection<ValidationResult> customValidate(ValidationContext context) {
final List<ValidationResult> problems = new ArrayList<>();
if (SOLR_TYPE_CLOUD.equals(context.getProperty(SOLR_TYPE).getValue())) {
final String collection = context.getProperty(COLLECTION).getValue();
if (collection == null || collection.trim().isEmpty()) {
problems.add(
new ValidationResult.Builder()
.subject(COLLECTION.getName())
.input(collection)
.valid(false)
.explanation("A collection must specified for Solr Type of Cloud")
.build());
}
}
Collection<ValidationResult> otherProblems = this.additionalCustomValidation(context);
if (otherProblems != null) {
problems.addAll(otherProblems);
}
return problems;
}