Example usage for org.apache.commons.collections OrderedMapIterator getValue

Introduction

In this page you can find the example usage for org.apache.commons.collections OrderedMapIterator getValue.

Prototype

Object getValue();

Source Link

Document

Gets the current value, which is the value associated with the last key returned by next().

Usage

From source file:com.jaspersoft.jasperserver.war.cascade.handlers.QueryValuesLoader.java

@Override
public List<ListOfValuesItem> loadValues(InputControl inputControl, ResourceReference dataSource,
        Map<String, Object> parameters, Map<String, Class<?>> parameterTypes,
        ReportInputControlInformation info) throws CascadeResourceNotFoundException {
    List<ListOfValuesItem> result = null;
    ResourceReference dataSourceForQuery = resolveDatasource(inputControl, dataSource);
    final Query query = cachedRepositoryService.getResource(Query.class, inputControl.getQuery());

    Map<String, Object> domainSchemaParameters = new HashMap<String, Object>();

    //TODO Extract this parameter extension to separate interface
    prepareDomainDataSource(dataSourceForQuery, domainSchemaParameters);

    Map<String, Object> executionParameters = filterAndFillMissingQueryParameters(query, parameters,
            domainSchemaParameters);//from  w ww . ja v a 2s. c  om
    Map<String, Class<?>> executionParameterTypes = filterParameterTypes(executionParameters.keySet(),
            parameterTypes);

    if (parameters != null && parameters.containsKey(EhcacheEngineService.IC_REFRESH_KEY)) {
        executionParameters.put(EhcacheEngineService.IC_REFRESH_KEY, "true");
    }

    /* Typed results are returned */
    OrderedMap results = cachedEngineService.executeQuery(ExecutionContextImpl.getRuntimeExecutionContext(),
            inputControl.getQuery(), inputControl.getQueryValueColumn(), inputControl.getQueryVisibleColumns(),
            dataSourceForQuery, executionParameters, executionParameterTypes, inputControl.getName());

    if (results != null) {
        OrderedMapIterator it = results.orderedMapIterator();
        while (it.hasNext()) {
            if (result == null)
                result = new ArrayList<ListOfValuesItem>(results.size());
            Object valueColumn = it.next();
            Object[] visibleColumns = (Object[]) it.getValue();

            StringBuilder label = new StringBuilder();
            for (int i = 0; i < visibleColumns.length; i++) {
                Object visibleColumn = visibleColumns[i];
                String visibleColumnName = inputControl.getQueryVisibleColumns()[i];
                boolean isVisibleColumnMatchesValueColumn = inputControl.getQueryValueColumn()
                        .equals(visibleColumnName);

                if (label.length() > 0) {
                    label.append(COLUMN_VALUE_SEPARATOR);
                }

                String formattedValue = formatValueToString(visibleColumn, isVisibleColumnMatchesValueColumn,
                        inputControl, info);
                label.append(
                        visibleColumn != null ? formattedValue : InputControlHandler.NULL_SUBSTITUTION_LABEL);
            }
            ListOfValuesItem item = new ListOfValuesItemImpl();
            item.setLabel(label.toString());
            if (valueColumn instanceof BigDecimal) {
                valueColumn = ((BigDecimal) valueColumn).stripTrailingZeros();
            }
            item.setValue(valueColumn);
            result.add(item);
        }
    }
    return result;
}

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From source file:com.naryx.tagfusion.cfm.tag.ext.cfTHROTTLE.java

public cfTagReturnType render(cfSession _Session) throws cfmRunTimeException {

    if (actionType == ACTION_THROTTLE) {

        //-- Determine the token; if not present then use the clients remote IP address
        String token;//  w  ww.ja v a2s . c  om
        if (containsAttribute("TOKEN"))
            token = getDynamic(_Session, "TOKEN").getString();
        else
            token = _Session.REQ.getRemoteAddr();

        int hitThresHold = getDynamic(_Session, "HITTHRESHOLD").getInt();
        long hitTimePeriodMs = getDynamic(_Session, "HITTIMEPERIOD").getLong();
        long hitMinTimeMs = getDynamic(_Session, "MINHITTIME").getLong();

        throttleClient client;
        cfStructData result = new cfStructData();

        synchronized (throttleHistory) {
            client = (throttleClient) throttleHistory.get(token);
            if (client == null) {
                client = new throttleClient(token);
                throttleHistory.put(token, client);
            }
        }

        //-- Synchronize on this client
        synchronized (client) {
            long lasthit = client.lastHit();
            long age = client.age();

            totalHit++;
            client.hit(); //-- Register this hit

            if (age <= hitTimePeriodMs && client.hitCount >= hitThresHold) { //- checks to make sure they are within their allocated amount
                result.put("THROTTLE", cfBooleanData.TRUE);
                client.throttled();
                totalThrottled++;
            } else if (lasthit > 10 && lasthit < hitMinTimeMs) { //-- checks for too fast accesses between requests
                result.put("THROTTLE", cfBooleanData.TRUE);
                client.throttled();
                totalThrottled++;
                totalThrottledQuick++;
            } else
                result.put("THROTTLE", cfBooleanData.FALSE);

            //-- If the age of this entry has expired then reset it.
            if (age > hitTimePeriodMs)
                client.reset();

            //-- Set the data into the session
            result.setData("HITCOUNT", new cfNumberData(client.hitCount));
            result.setData("TOTALHITS", new cfNumberData(client.totalHits));
            result.setData("LASTHIT", new cfNumberData(lasthit));
            result.setData("AGE", new cfNumberData(age));

        }

        _Session.setData("CFTHROTTLE", result);

    } else if (actionType == ACTION_SET) {

        //-- Check to see if the history length has changed or been passed in
        if (containsAttribute("HISTORY")) {
            throttleHistory = new LRUMap(getDynamic(_Session, "HISTORY").getInt());
        }

    } else if (actionType == ACTION_FLUSH) {

        //-- Clears out the history
        synchronized (throttleHistory) {
            throttleHistory.clear();
        }

    } else if (actionType == ACTION_STATUS) {

        cfArrayData array = cfArrayData.createArray(1);

        synchronized (throttleHistory) {
            org.apache.commons.collections.OrderedMapIterator it = throttleHistory.orderedMapIterator();
            throttleClient client;
            cfStructData clientData;

            while (it.hasNext()) {
                it.next();
                client = (throttleClient) it.getValue();

                clientData = new cfStructData();

                clientData.setData("TOKEN", new cfStringData(client.token));
                clientData.setData("HIT", new cfNumberData(client.hitCount));
                clientData.setData("TOTALHITS", new cfNumberData(client.totalHits));
                clientData.setData("TOTALTHROTTLE", new cfNumberData(client.totalThrottled));
                clientData.setData("THROTTLE", new cfNumberData(client.throttled));
                clientData.setData("LASTHIT", new cfDateData(client.lastUsed));
                clientData.setData("AGE", new cfNumberData(client.age()));

                array.addElement(clientData);
            }
        }

        cfStructData throttle = new cfStructData();
        throttle.setData("CLIENTS", array);
        throttle.setData("HITS", new cfNumberData(totalHit));
        throttle.setData("THROTTLE", new cfNumberData(totalThrottled));
        throttle.setData("QUICKTHROTTLE", new cfNumberData(totalThrottledQuick));
        throttle.setData("STARTTIME", new cfDateData(startTime));

        _Session.setData("CFTHROTTLE", throttle);
    }

    return cfTagReturnType.NORMAL;
}

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From source file:org.apache.torque.util.SummaryHelper.java

/**
 * Builds the criteria to use in summarizing the information.  Note that
 * the criteria passed in will be modified.
 *
 * @param c The base criteria to build the summary criteria from.
 * @return A criteria to use in summarizing the information.
 * @throws TorqueException//from   ww  w. j  av a  2s . c o  m
 *
 * @deprecated please use
 *             buildCriteria(org.apache.torque.criteria.Criteria)
 *             instead.
 *             This method will be removed in a future version of Torque.
 */
@Deprecated
public Criteria buildCriteria(Criteria c) throws TorqueException {
    c.getSelectColumns().clear();
    c.getGroupByColumns().clear();

    UniqueList<String> criteriaSelectModifiers;
    criteriaSelectModifiers = c.getSelectModifiers();

    if (criteriaSelectModifiers != null && criteriaSelectModifiers.size() > 0
            && criteriaSelectModifiers.contains(SqlEnum.DISTINCT.toString())) {
        criteriaSelectModifiers.remove(SqlEnum.DISTINCT.toString());
    }
    c.setIgnoreCase(false);

    List<Column> cols = getGroupByColumns();
    boolean haveFromTable = !cols.isEmpty(); // Group By cols define src table.
    for (Column col : cols) {
        c.addGroupByColumn(col);
        c.addSelectColumn(col);
    }
    if (haveFromTable) {
        logger.debug("From table defined by Group By Cols");
    }

    // Check if the from table is set via a where clause.
    if (!haveFromTable && !c.isEmpty()) {
        haveFromTable = true;
        logger.debug("From table defined by a where clause");
    }

    ListOrderedMapCI cMap = getAggregates();
    OrderedMapIterator iMap = cMap.orderedMapIterator();
    while (iMap.hasNext()) {
        String key = (String) iMap.next();
        SQLFunction f = (SQLFunction) iMap.getValue();
        Column col = f.getColumn();
        c.addAsColumn(key, new ColumnImpl(null, col.getTableName(), col.getColumnName(), f.getSqlExpression()));
        if (!haveFromTable) // Last chance. Get it from the func.
        {
            {
                // Kludgy Where table.col = table.col clause to force
                // from table identification.
                c.add(col, (col.getColumnName() + "=" + col.getColumnName()), SqlEnum.CUSTOM);
                haveFromTable = true;

                String table = col.getTableName();
                logger.debug("From table, '" + table + "', defined from aggregate column");
            }
        }
    }
    if (!haveFromTable) {
        throw new TorqueException("No FROM table defined by the GroupBy set, "
                + "criteria.setAlias, or specified function column!");
    }
    return c;
}

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From source file:org.apache.torque.util.SummaryHelper.java

/**
 * Builds the criteria to use in summarizing the information.  Note that
 * the criteria passed in will be modified.
 *
 * @param c The base criteria to build the summary criteria from.
 * @return A criteria to use in summarizing the information.
 * @throws TorqueException/*  w ww  .  j  ava 2s.  c om*/
 */
public org.apache.torque.criteria.Criteria buildCriteria(org.apache.torque.criteria.Criteria c)
        throws TorqueException {
    c.getSelectColumns().clear();
    c.getGroupByColumns().clear();

    UniqueList<String> criteriaSelectModifiers;
    criteriaSelectModifiers = c.getSelectModifiers();

    if (criteriaSelectModifiers != null && criteriaSelectModifiers.size() > 0
            && criteriaSelectModifiers.contains(SqlEnum.DISTINCT.toString())) {
        criteriaSelectModifiers.remove(SqlEnum.DISTINCT.toString());
    }
    c.setIgnoreCase(false);

    List<Column> cols = getGroupByColumns();
    boolean haveFromTable = !cols.isEmpty(); // Group By cols define src table.
    for (Column col : cols) {
        c.addGroupByColumn(col);
        c.addSelectColumn(col);
    }
    if (haveFromTable) {
        logger.debug("From table defined by Group By Cols");
    }

    // Check if the from table is set via a where clause.
    if (!haveFromTable && c.getTopLevelCriterion() != null) {
        haveFromTable = true;
        logger.debug("From table defined by a where clause");
    }

    ListOrderedMapCI cMap = getAggregates();
    OrderedMapIterator iMap = cMap.orderedMapIterator();
    while (iMap.hasNext()) {
        String key = (String) iMap.next();
        SQLFunction f = (SQLFunction) iMap.getValue();
        Column col = f.getColumn();
        c.addAsColumn(key, new ColumnImpl(null, col.getTableName(), col.getColumnName(), f.getSqlExpression()));
        if (!haveFromTable) // Last chance. Get it from the func.
        {
            {
                // Kludgy Where table.col = table.col clause to force
                // from table identification.
                c.and(col, (col.getColumnName() + "=" + col.getColumnName()), SqlEnum.CUSTOM);
                haveFromTable = true;

                String table = col.getTableName();
                logger.debug("From table, '" + table + "', defined from aggregate column");
            }
        }
    }
    if (!haveFromTable) {
        throw new TorqueException("No FROM table defined by the GroupBy set, "
                + "criteria.setAlias, or specified function column!");
    }
    return c;
}

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From source file:org.apache.torque.util.SummaryHelper.java

/**
 * Convenience method to dump a summary results list to an output writer
 * in a semi-CSV format. E.g., there is no handling of embedded
 * quotes/special characters.//from   w  w w.jav  a2s.  co m
 *
 * @param out
 * @param results
 * @param includeHeader
 * @throws IOException
 */
public void dumpResults(Writer out, List<?> results, boolean includeHeader) throws IOException {
    Iterator<?> i = results.iterator();
    boolean first = includeHeader;

    while (i.hasNext()) {
        ListOrderedMapCI rec = (ListOrderedMapCI) i.next();
        OrderedMapIterator rI = rec.orderedMapIterator();
        StringBuilder heading = new StringBuilder();
        StringBuilder recString = new StringBuilder();
        while (rI.hasNext()) {
            String colId = (String) rI.next();
            if (first) {
                heading.append("\"").append(colId).append("\"");
                if (rI.hasNext()) {
                    heading.append(", ");
                }
            }
            Object v = rI.getValue();
            recString.append(v.toString());
            if (rI.hasNext()) {
                recString.append(", ");
            }
        }
        if (first) {
            first = false;
            out.write(heading.toString());
            out.write("\n");
        }
        out.write(recString.toString());
        out.write("\n");
    }
}

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From source file:oscar.oscarEncounter.oscarMeasurements.MeasurementFlowSheet.java

public void loadRuleBase() {
    log.debug("LOADRULEBASE == " + name);
    ArrayList<Element> dsElements = new ArrayList<Element>();

    if (itemList != null) {
        OrderedMapIterator iter = itemList.orderedMapIterator();
        while (iter.hasNext()) {
            String key = (String) iter.next(); //returns the key not the value.  Needed to advance the iterator
            FlowSheetItem fsi = (FlowSheetItem) iter.getValue();
            List<Recommendation> rules = fsi.getRecommendations();
            if (rules != null) {
                log.debug("# OF RULES FOR " + fsi.getItemName() + " " + rules.size() + " key " + key);
                for (Object obj : rules) {
                    Recommendation rec = (Recommendation) obj;
                    dsElements.add(rec.getRuleBaseElement());
                }/*  w w w  . ja  va 2  s  .c o m*/
            } else {
                log.debug("NO RULES FOR " + fsi.getItemName());
            }

        }
    }
    log.debug("LOADING RULES2" + name + " size + " + dsElements.size() + " rulebase " + ruleBase);
    if (dsElements != null && dsElements.size() > 0) {

        log.debug("LOADING RULES21" + dsElements.size());
        RuleBaseCreator rcb = new RuleBaseCreator();
        try {

            log.debug("LOADING RULES22");
            ruleBase = rcb.getRuleBase("rulesetName", dsElements);
            log.debug("LOADING RULES23");
            rulesLoaded = true;
        } catch (Exception e) {
            log.debug("LOADING EXEPTION");

            MiscUtils.getLogger().error("Error", e);
        }
    } else {
        //empty
    }
}

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