Examples of org.ofbiz.entity.Delegator.find()

org.ofbiz.entity.Delegator.find()
Finds GenericValues by the conditions specified in the EntityCondition object, the the EntityCondition javadoc for more details. NOTE 20080502: 3 references @param entityName The name of the Entity as defined in the entity XML file @param whereEntityCondition The EntityCondition object that specifies how to constrain this query before any groupings are done (if this is a view entity with group-by aliases) @param havingEntityCondition The EntityCondition object that specifies how to constrain this query after any groupings are done (if this is a view entity with group-by aliases) @param fieldsToSelect The fields of the named entity to get from the database; if empty or null all fields will be retreived @param orderBy The fields of the named entity to order the query by; optionally add a " ASC" for ascending or " DESC" for descending @param findOptions An instance of EntityFindOptions that specifies advanced query options. See the EntityFindOptions JavaDoc for more details. @return EntityListIterator representing the result of the query: NOTETHAT THIS MUST BE CLOSED (preferably in a finally block) WHEN YOU ARE DONE WITH IT, AND DON'T LEAVE IT OPEN TOO LONG BEACUSE IT WILL MAINTAIN A DATABASE CONNECTION.

        }
        Set<String> fields = UtilMisc.toSet("orderId");


        EntityListIterator eli = null;
        try {
            eli = delegator.find("OrderHeader", cond, null, fields, null, null);
        } catch (GenericEntityException e) {
            Debug.logError(e, module);
            return ServiceUtil.returnError(e.getMessage());
        }

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                    // set distinct on
                    EntityFindOptions findOpts = new EntityFindOptions(true, EntityFindOptions.TYPE_SCROLL_INSENSITIVE, EntityFindOptions.CONCUR_READ_ONLY, false);
                    findOpts.setMaxRows(highIndex);
                    // using list iterator
                    EntityListIterator pli = delegator.find(entityName, mainCond, null, null, orderByFields, findOpts);


                    // get the partial list for this page
                    if (limitView) {
                        if (viewProductCategoryId != null) {
                            // do manual checking to filter view allow

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        condList.add(EntityCondition.makeCondition("thruDate", EntityOperator.NOT_EQUAL, null));
        condList.add(EntityCondition.makeCondition("thruDate", EntityOperator.LESS_THAN, nowTimestamp));
        EntityCondition cond = EntityCondition.makeCondition(condList, EntityOperator.AND);


        try {
            EntityListIterator eli = delegator.find("ProductStorePromoAndAppl", cond, null, null, null, null);
            GenericValue productStorePromoAndAppl = null;
            while ((productStorePromoAndAppl = eli.next()) != null) {
                GenericValue productStorePromo = delegator.makeValue("ProductStorePromoAppl");
                productStorePromo.setAllFields(productStorePromoAndAppl, true, null, null);
                productStorePromo.remove();

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        List<EntityExpr> exprs = UtilMisc.toList(EntityCondition.makeCondition("statusId", EntityOperator.EQUALS, "PAYMENT_NOT_AUTH"),
                EntityCondition.makeCondition("processAttempt", EntityOperator.GREATER_THAN, Long.valueOf(0)));


        EntityListIterator eli = null;
        try {
            eli = delegator.find("OrderPaymentPreference",
                    EntityCondition.makeCondition(exprs, EntityOperator.AND), null, null, UtilMisc.toList("orderId"), null);
            List<String> processList = FastList.newInstance();
            if (eli != null) {
                Debug.logInfo("Processing failed order re-auth(s)", module);
                GenericValue value = null;

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        calcCal.add(Calendar.WEEK_OF_YEAR, -1);
        Timestamp oneWeekAgo = new Timestamp(calcCal.getTimeInMillis());


        EntityListIterator eli = null;
        try {
            eli = delegator.find("OrderPaymentPreference",
                    EntityCondition.makeCondition(EntityCondition.makeCondition("needsNsfRetry", EntityOperator.EQUALS, "Y"), EntityOperator.AND, EntityCondition.makeCondition(ModelEntity.STAMP_FIELD, EntityOperator.LESS_THAN_EQUAL_TO, oneWeekAgo)),
                    null, null, UtilMisc.toList("orderId"), null);


            List<String> processList = FastList.newInstance();
            if (eli != null) {

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                    EntityCondition.makeCondition("isActive", EntityOperator.EQUALS, "Y"));
            EntityCondition cond = EntityCondition.makeCondition(exprs, EntityOperator.AND);
            List<String> order = UtilMisc.toList("-lastOrderedDate");


            EntityListIterator eli = null;
            eli = delegator.find("ShoppingList", cond, null, null, order, null);


            if (eli != null) {
                GenericValue shoppingList;
                while (((shoppingList = eli.next()) != null)) {
                    Timestamp lastOrder = shoppingList.getTimestamp("lastOrderedDate");

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        // Retrieve entities  - an iterator over all the values
        EntityListIterator listIt = null;
        int listSize = 0;
        try {
            if (noConditionFind || (entityConditionList != null && entityConditionList.getConditionListSize() > 0)) {
                listIt = delegator.find(entityName, entityConditionList, null, fieldSet, orderByList,
                        new EntityFindOptions(true, EntityFindOptions.TYPE_SCROLL_INSENSITIVE, EntityFindOptions.CONCUR_READ_ONLY, -1, maxRows, distinct));
                listSize = listIt.getResultsSizeAfterPartialList();
            }
        } catch (GenericEntityException e) {
            return ServiceUtil.returnError(UtilProperties.getMessage(resource, "CommonFindErrorRunning", UtilMisc.toMap("entityName", entityName, "errorString", e.getMessage()), locale));

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                        }


                        boolean beganTx = TransactionUtil.begin();
                        // some databases don't support cursors, or other problems may happen, so if there is an error here log it and move on to get as much as possible
                        try {
                            values = delegator.find(curEntityName, null, null, null, me.getPkFieldNames(), null);
                        } catch (Exception entityEx) {
                            results.add("["+fileNumber +"] [xxx] Error when writing " + curEntityName + ": " + entityEx);
                            continue;
                        }

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        String entityName = (String) context.get("entityName");
        String fieldName = (String) context.get("fieldName");
        Locale locale = (Locale) context.get("locale");
        EntityListIterator eli = null;
        try {
            eli = delegator.find(entityName, null, null, null, null, null);
            GenericValue currentValue;
            while ((currentValue = eli.next()) != null) {
                byte[] bytes = currentValue.getBytes(fieldName);
                if (bytes != null) {
                    currentValue.setBytes(fieldName, bytes);

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                        EntityUtil.getFilterByDateExpr(), EntityUtil.getFilterByDateExpr("contactFromDate", "contactThruDate"));


            EntityConditionList<EntityCondition> conditions = EntityCondition.makeCondition(conditionList, EntityOperator.AND);
            Set<String> fieldsToSelect = UtilMisc.toSet("partyId", "preferredContactMechId", "fromDate", "infoString");


            eli = delegator.find("ContactListPartyAndContactMech", conditions, null, fieldsToSelect, null,
                    new EntityFindOptions(true, EntityFindOptions.TYPE_SCROLL_INSENSITIVE, EntityFindOptions.CONCUR_READ_ONLY, true));


            // Send an email to each contact list member
            List<String> orderBy = UtilMisc.toList("-fromDate");

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