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.

        List<String> orderBy = UtilMisc.toList("shipmentId", "shipmentPackageSeqId", "voidIndicator");
        Map<String, String> shipmentMap = FastMap.newInstance();


        EntityListIterator eli = null;
        try {
            eli = delegator.find("OdbcPackageIn", null, null, null, orderBy, null);
            GenericValue pkgInfo;
            while ((pkgInfo = eli.next()) != null) {
                String packageSeqId = pkgInfo.getString("shipmentPackageSeqId");
                String shipmentId = pkgInfo.getString("shipmentId");

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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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        }
        Set 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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        List<String> orderBy = UtilMisc.toList("shipmentId", "shipmentPackageSeqId", "voidIndicator");
        Map<String, String> shipmentMap = FastMap.newInstance();


        EntityListIterator eli = null;
        try {
            eli = delegator.find("OdbcPackageIn", null, null, null, orderBy, null);
            GenericValue pkgInfo;
            while ((pkgInfo = eli.next()) != null) {
                String packageSeqId = pkgInfo.getString("shipmentPackageSeqId");
                String shipmentId = pkgInfo.getString("shipmentId");

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            List exprs = UtilMisc.toList(EntityCondition.makeCondition("automaticExtend", EntityOperator.EQUALS, "Y"),
                    EntityCondition.makeCondition("orderId", EntityOperator.NOT_EQUAL, null),
                    EntityCondition.makeCondition("productId", EntityOperator.NOT_EQUAL, null));
            EntityCondition cond = EntityCondition.makeCondition(exprs, EntityOperator.AND);
            EntityListIterator eli = null;
            eli = delegator.find("Subscription", cond, null, null, null, null);


            if (eli != null) {
                GenericValue subscription;
                while (((subscription = (GenericValue) eli.next()) != null)) {

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            List<EntityExpr> orderCondList = UtilMisc.toList(EntityCondition.makeCondition("orderTypeId", "SALES_ORDER"));
            if (!processAllOrders && orderEntryFromDateTime != null) {
                orderCondList.add(EntityCondition.makeCondition("entryDate", EntityOperator.GREATER_THAN, orderEntryFromDateTime));
            }
            EntityCondition cond = EntityCondition.makeCondition(orderCondList);
            eli = delegator.find("OrderHeader", cond, null, null, UtilMisc.toList("entryDate ASC"), null);
        } catch (GenericEntityException e) {
            Debug.logError(e, module);
            return ServiceUtil.returnError(e.getMessage());
        }
        if (eli != null) {

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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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                        EntityCondition.makeCondition("finAccountId", EntityOperator.EQUALS, finAccountId));
                EntityCondition condition = EntityCondition.makeCondition(exprs, EntityOperator.AND);


                EntityListIterator eli = null;
                try {
                    eli = delegator.find("FinAccountTrans", condition, null, null, UtilMisc.toList("-transactionDate"), null);


                    GenericValue trans;
                    while (remainingBalance.compareTo(FinAccountHelper.ZERO) < 0 && (trans = eli.next()) != null) {
                        String orderId = trans.getString("orderId");
                        String orderItemSeqId = trans.getString("orderItemSeqId");

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        }
        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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            List<EntityExpr> exprs = UtilMisc.toList(EntityCondition.makeCondition("automaticExtend", EntityOperator.EQUALS, "Y"),
                    EntityCondition.makeCondition("orderId", EntityOperator.NOT_EQUAL, null),
                    EntityCondition.makeCondition("productId", EntityOperator.NOT_EQUAL, null));
            EntityCondition cond = EntityCondition.makeCondition(exprs, EntityOperator.AND);
            EntityListIterator eli = null;
            eli = delegator.find("Subscription", cond, null, null, null, null);


            if (eli != null) {
                GenericValue subscription;
                while (((subscription = eli.next()) != null)) {

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