1 package org.openecomp.sdc.validation.services;
3 import org.apache.commons.collections4.CollectionUtils;
4 import org.openecomp.config.api.Configuration;
5 import org.openecomp.config.api.ConfigurationManager;
6 import org.openecomp.core.utilities.CommonMethods;
7 import org.openecomp.sdc.datatypes.configuration.ImplementationConfiguration;
8 import org.openecomp.sdc.logging.api.Logger;
9 import org.openecomp.sdc.logging.api.LoggerFactory;
10 import org.openecomp.sdc.validation.Validator;
11 import org.openecomp.sdc.validation.type.ConfigConstants;
14 import java.util.ArrayList;
15 import java.util.List;
18 public class ValidationFactory {
19 private static final List<Validator> validators = new ArrayList<>();
20 private static Map<String, ImplementationConfiguration> validationImplMap;
21 private static Logger logger =
22 (Logger) LoggerFactory.getLogger(ValidationFactory.class);
23 private static File file;
27 Configuration config = ConfigurationManager.lookup();
28 validationImplMap = config.populateMap(ConfigConstants.Namespace,
29 ConfigConstants.Validator_Impl_Key, ImplementationConfiguration.class);
30 validationImplMap.putAll(config.populateMap(ConfigConstants.Mandatory_Namespace,
31 ConfigConstants.Validator_Impl_Key, ImplementationConfiguration.class));
35 * Initialize a validator.
37 public static List<Validator> getValidators() {
38 synchronized (validators) {
39 if (CollectionUtils.isEmpty(validators)) {
40 validationImplMap.values().stream()
41 .filter(implementationConfiguration -> implementationConfiguration
42 .isEnable()).forEachOrdered(implementationConfiguration -> validators.add
43 (cerateValidatorImpl(implementationConfiguration)));
49 private static Validator cerateValidatorImpl(ImplementationConfiguration validatorConf) {
50 Validator validator = null;
52 CommonMethods.newInstance(validatorConf.getImplementationClass(), Validator.class);
53 validator.init(validatorConf.getProperties());
55 logger.debug("created validator" + validatorConf.getImplementationClass());