Examples with IndicatorsSwitch org.talend.dataquality.indicators.util.IndicatorsSwitch used on opensource projects

Example 1 with IndicatorsSwitch

use of org.talend.dataquality.indicators.util.IndicatorsSwitch in project tdq-studio-se by Talend.

the class LoadSerialDataMain method main.

/**
 * DOC scorreia Comment method "main".
 *
 * @param args
 */
public static void main(String[] args) {
    EMFUtil util = new EMFUtil();
    File file = new File("out/columnTest_0.1.ana");
    System.out.println("Loading file " + file.getAbsolutePath());
    ResourceSet rs = util.getResourceSet();
    Resource r = rs.getResource(URI.createFileURI(file.getAbsolutePath()), true);
    EList<EObject> contents = r.getContents();
    if (contents.isEmpty()) {
        System.err.println("No content in " + r);
    }
    System.out.println("Nb elements in contents " + contents.size());
    IndicatorsSwitch<FrequencyIndicator> mySwitch = new IndicatorsSwitch<FrequencyIndicator>() {

        @Override
        public FrequencyIndicator caseFrequencyIndicator(FrequencyIndicator object) {
            return object;
        }
    };
    for (EObject object : contents) {
        FrequencyIndicator freqI = mySwitch.doSwitch(object);
        if (freqI != null) {
            Long uniqueValueCount = freqI.getUniqueValueCount();
            System.out.println("nb unique values = " + uniqueValueCount);
            EList<Object> uniqueValues = freqI.getUniqueValues();
            for (Object data : uniqueValues) {
                System.out.println("unique value= " + data + " " + freqI.getCount(data));
            }
        }
    }
}

Example 2 with IndicatorsSwitch

use of org.talend.dataquality.indicators.util.IndicatorsSwitch in project tdq-studio-se by Talend.

the class IndicatorHelper method getIndicatorValue.

/**
 * DOC bZhou Comment method "getIndicatorValue".
 *
 * @param indicator
 * @return
 */
public static String getIndicatorValue(Indicator indicator) {
    IndicatorsSwitch<String> mySwitch = new IndicatorsSwitch<String>() {

        @Override
        public String caseAverageLengthIndicator(AverageLengthIndicator object) {
            return createStandardNumber(object.getAverageLength());
        }

        @Override
        public String caseBlankCountIndicator(BlankCountIndicator object) {
            return String.valueOf(object.getBlankCount());
        }

        @Override
        public String caseDefValueCountIndicator(DefValueCountIndicator object) {
            return String.valueOf(object.getDefaultValCount());
        }

        @Override
        public String caseDistinctCountIndicator(DistinctCountIndicator object) {
            return String.valueOf(object.getDistinctValueCount());
        }

        @Override
        public String caseDuplicateCountIndicator(DuplicateCountIndicator object) {
            return String.valueOf(object.getDuplicateValueCount());
        }

        @Override
        public String caseMaxLengthIndicator(MaxLengthIndicator object) {
            return String.valueOf(object.getLength());
        }

        @Override
        public String caseMeanIndicator(MeanIndicator object) {
            return createStandardNumber(object.getMean());
        }

        @Override
        public String caseMedianIndicator(MedianIndicator object) {
            return createStandardNumber(object.getMedian());
        }

        @Override
        public String caseMinLengthIndicator(MinLengthIndicator object) {
            return String.valueOf(object.getLength());
        }

        @Override
        public String caseModeIndicator(ModeIndicator object) {
            return String.valueOf(object.getMode());
        }

        @Override
        public String caseNullCountIndicator(NullCountIndicator object) {
            return String.valueOf(object.getNullCount());
        }

        @Override
        public String casePatternMatchingIndicator(PatternMatchingIndicator object) {
            return String.valueOf(object.getMatchingValueCount());
        }

        @Override
        public String caseRowCountIndicator(RowCountIndicator object) {
            return String.valueOf(object.getCount());
        }

        @Override
        public String caseUniqueCountIndicator(UniqueCountIndicator object) {
            return String.valueOf(object.getUniqueValueCount());
        }

        @Override
        public String caseValueIndicator(ValueIndicator object) {
            return object.getValue();
        }

        @Override
        public String caseValidPhoneCountIndicator(ValidPhoneCountIndicator object) {
            return String.valueOf(object.getValidPhoneNumCount());
        }

        @Override
        public String casePossiblePhoneCountIndicator(PossiblePhoneCountIndicator object) {
            return String.valueOf(object.getPossiblePhoneCount());
        }

        @Override
        public String caseValidRegCodeCountIndicator(ValidRegCodeCountIndicator object) {
            return String.valueOf(object.getValidRegCount());
        }

        @Override
        public String caseInvalidRegCodeCountIndicator(InvalidRegCodeCountIndicator object) {
            return String.valueOf(object.getInvalidRegCount());
        }

        @Override
        public String caseWellFormE164PhoneCountIndicator(WellFormE164PhoneCountIndicator object) {
            return String.valueOf(object.getWellFormE164PhoneCount());
        }

        @Override
        public String caseWellFormIntePhoneCountIndicator(WellFormIntePhoneCountIndicator object) {
            return String.valueOf(object.getWellFormIntePhoneCount());
        }

        @Override
        public String caseWellFormNationalPhoneCountIndicator(WellFormNationalPhoneCountIndicator object) {
            return String.valueOf(object.getWellFormNatiPhoneCount());
        }
    };
    // TDQ-11114: consider the UDI type
    IndicatorSqlSwitch<String> sqlSwitch = new IndicatorSqlSwitch<String>() {

        @Override
        public String caseWhereRuleIndicator(WhereRuleIndicator object) {
            return String.valueOf(object.getUserCount());
        }

        @Override
        public String caseUserDefIndicator(UserDefIndicator object) {
            // TDQ-11114: get the correct value for user define realvalue indicator
            if (object instanceof UserDefIndicator) {
                UserDefIndicator userDefineIndicator = object;
                IndicatorCategory category = IndicatorCategoryHelper.getCategory(userDefineIndicator.getIndicatorDefinition());
                if (IndicatorCategoryHelper.isUserDefRealValue(category)) {
                    return String.valueOf(userDefineIndicator.getRealValue());
                }
            }
            // TDQ-11485: fix the match udi get result value error
            return String.valueOf(object.getIntegerValue());
        }

        @Override
        public String caseJavaUserDefIndicator(JavaUserDefIndicator object) {
            return String.valueOf(object.getUserCount());
        }
    };
    String result = mySwitch.doSwitch(indicator);
    return result == null ? sqlSwitch.doSwitch(indicator) : result;
}

Example 3 with IndicatorsSwitch

use of org.talend.dataquality.indicators.util.IndicatorsSwitch in project tdq-studio-se by Talend.

the class ChartTableFactory method isDqRule.

/**
 * Added yyin TDQ-4829 20120717 To add the new feature: generate job from DQ rule
 *
 * @param indicator
 * @return
 */
public static boolean isDqRule(Indicator indicator) {
    if (indicator == null || indicator.getAnalyzedElement() == null) {
        return false;
    }
    // only support 7 kinds of db: mysql, oracle with sid, oracle with service name, oracle oci,
    // postgressql,mssql,mssql2005/2008
    String[] supportDB = { EDatabaseTypeName.MYSQL.getDisplayName(), EDatabaseTypeName.PSQL.getDisplayName(), EDatabaseTypeName.ORACLEFORSID.getDisplayName(), EDatabaseTypeName.ORACLESN.getDisplayName(), EDatabaseTypeName.ORACLE_OCI.getDisplayName(), EDatabaseTypeName.MSSQL.getDisplayName(), EDatabaseTypeName.MSSQL05_08.getDisplayName() };
    TdTable table = SwitchHelpers.TABLE_SWITCH.doSwitch(indicator.getAnalyzedElement());
    if (table == null) {
        return false;
    }
    Connection tdDataProvider = TableHelper.getFirstConnection(table);
    if (tdDataProvider instanceof DatabaseConnection) {
        String type = ((DatabaseConnection) tdDataProvider).getDatabaseType();
        boolean isSupport = false;
        for (String support : supportDB) {
            if (support.equals(type)) {
                isSupport = true;
            }
        }
        if (!isSupport) {
            return false;
        }
    }
    // RulesSwitch<DQRule> dqRulesSwitch = new RulesSwitch<DQRule>() {
    IndicatorsSwitch<Indicator> iSwitch = new IndicatorsSwitch<Indicator>() {

        @Override
        public WhereRuleIndicator caseIndicator(Indicator object) {
            if (object instanceof WhereRuleIndicator) {
                return (WhereRuleIndicator) object;
            }
            return null;
        }
    };
    return iSwitch.doSwitch(indicator) != null;
}