Examples with SchemaAccessWriter org.apache.nifi.schema.access.SchemaAccessWriter used on opensource projects

Example 1 with SchemaAccessWriter

use of org.apache.nifi.schema.access.SchemaAccessWriter in project nifi by apache.

the class SchemaRegistryRecordSetWriter method getRequiredSchemaFields.

protected Set<SchemaField> getRequiredSchemaFields(final ValidationContext validationContext) {
    final String writeStrategyValue = validationContext.getProperty(getSchemaWriteStrategyDescriptor()).getValue();
    final SchemaAccessWriter writer = getSchemaWriteStrategy(writeStrategyValue);
    if (writer == null) {
        return EnumSet.noneOf(SchemaField.class);
    }
    final Set<SchemaField> requiredFields = writer.getRequiredSchemaFields();
    return requiredFields;
}