Package org.wso2.carbon.billing.core.dataobjects

Examples of org.wso2.carbon.billing.core.dataobjects.Subscription


            throw new RegistryException(msg, e);
        }
        if (subscriptions == null || subscriptions.size() == 0) {
            return null;
        }
        Subscription subscription = subscriptions.get(0);
        if (subscription.getActiveUntil().getTime() <= System.currentTimeMillis()) {
            return null;
        }
        int itemId = subscription.getItem().getId();
        // fill with a correct item
        Item item;
        try {
            item = billingEngine.getItem(itemId);
        } catch (BillingException e) {
            String msg = "Error in getting the item for item id: " + itemId + ".";
            log.error(msg, e);
            throw new RegistryException(msg, e);
        }
        subscription.setItem(item);
        return subscription;
    }
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                    "Error in retrieving the current billing package. The package info is null.";
            log.error(msg);
            throw new RegistryException(msg);
        }
        List<MultitenancyPackage> multitenancyPackages = mtBillingInfo.getMultitenancyPackages();
        Subscription subscription = getCurrentSubscription(tenantId);
        Item currentPackage;
        if (subscription == null) {
            currentPackage = null;
        } else {
            currentPackage = subscription.getItem();
        }
        MultitenancyPackage currentMultitenancyPackage = null;
        for (MultitenancyPackage multitenancyPackage : multitenancyPackages) {
            if (multitenancyPackage.getName().toLowerCase().contains("free") &&
                    currentPackage == null) {
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     * @return The end line number, or -1 if could not be determined
     */
    public int getEndLineNumber() {
      int ret=-1;
     
      ActivityInterface parent=getParent();
     
      if (parent != null) {
        int index=parent.getSubActivities().indexOf(this);
       
        if (index != -1) {
          if (index < (parent.getSubActivities().size()-1)) {
            ActivityInterface other=parent.getSubActivities().get(index+1);
           
            ret = other.getStartLineNumber()-1;
          } else {
            ret = parent.getEndLineNumber();
          }
        }
      }
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     *
     * @param lineNumber The line number
     * @return The activity, or null if not found
     */
    public ActivityInterface getActivityAtLineNumber(int lineNumber) {
      ActivityInterface ret=null;
     
      int endline=getEndLineNumber();
     
      if (getStartLineNumber() <= lineNumber && (endline == -1 || endline >= lineNumber)) {
       
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            int width = 0;
            int height = 0;
            dimensions = new SVGDimension(width, height);

            SVGDimension subActivityDim = null;
            ActivityInterface activity = null;
            Iterator<org.wso2.carbon.bpel.ui.bpel2svg.ActivityInterface> itr = getSubActivities().iterator();
            while (itr.hasNext()) {
                activity = itr.next();
                subActivityDim = activity.getDimensions();
                if (subActivityDim.getWidth() > width) {
                    width += subActivityDim.getWidth();
                }
                height += subActivityDim.getHeight();
            }
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    protected Element getArrows(SVGDocument doc) {
        Element subGroup = null;
        subGroup = doc.createElementNS("http://www.w3.org/2000/svg", "g");

        if (subActivities != null) {
            ActivityInterface prevActivity = null;
            ActivityInterface activity = null;
            String id = null;
            org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates exitCoords = null;
            SVGCoordinates entryCoords = null;
            Iterator<org.wso2.carbon.bpel.ui.bpel2svg.ActivityInterface> itr = subActivities.iterator();
            while (itr.hasNext()) {
                activity = itr.next();
                if (prevActivity != null) {
                    exitCoords = prevActivity.getExitArrowCoords();
                    entryCoords = activity.getEntryArrowCoords();
                    id = prevActivity.getId() + "-" + activity.getId();
                    subGroup.appendChild(getArrowDefinition(doc, exitCoords.getXLeft(),
                        exitCoords.getYTop(), entryCoords.getXLeft(),
                        entryCoords.getYTop(), id, prevActivity, activity));
                }
                prevActivity = activity;
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    @Override
    public org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates getExitArrowCoords() {
        SVGCoordinates coords = getStartIconExitArrowCoords();

        if (subActivities != null && subActivities.size() > 0) {
            ActivityInterface activity = subActivities.get(subActivities.size() - 1);
            coords = activity.getExitArrowCoords();
        }
        return coords;
    }
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    protected Element getArrows(SVGDocument doc) {
        Element subGroup = null;
        subGroup = doc.createElementNS("http://www.w3.org/2000/svg", "g");
        if (subActivities != null) {
            ActivityInterface prevActivity = null;
            ActivityInterface activity = null;
            String id = null;
            org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates myStartCoords = getStartIconExitArrowCoords();
            org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates exitCoords = null;
            SVGCoordinates entryCoords = null;
            Iterator<org.wso2.carbon.bpel.ui.bpel2svg.ActivityInterface> itr = subActivities.iterator();
            while (itr.hasNext()) {
                activity = itr.next();
                if (prevActivity != null) {
                    exitCoords = prevActivity.getExitArrowCoords();
                    entryCoords = activity.getEntryArrowCoords();
                    id = prevActivity.getId() + "-" + activity.getId();
                    subGroup.appendChild(getArrowDefinition(doc, exitCoords.getXLeft(),
                        exitCoords.getYTop(), entryCoords.getXLeft(),
                        entryCoords.getYTop(), id, prevActivity, activity));
                } else {
                    entryCoords = activity.getEntryArrowCoords();
                    subGroup.appendChild(getArrowDefinition(doc, myStartCoords.getXLeft(),
                        myStartCoords.getYTop(), entryCoords.getXLeft(),
                        entryCoords.getYTop(), id, prevActivity, activity));
                }
                prevActivity = activity;
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            int width = 0;
            int height = 0;
            dimensions = new org.wso2.carbon.bpel.ui.bpel2svg.SVGDimension(width, height);

            org.wso2.carbon.bpel.ui.bpel2svg.SVGDimension subActivityDim = null;
            ActivityInterface activity = null;
            Iterator<org.wso2.carbon.bpel.ui.bpel2svg.ActivityInterface> itr = getSubActivities().iterator();
            while (itr.hasNext()) {
                activity = itr.next();
                subActivityDim = activity.getDimensions();
                if (subActivityDim.getHeight() > height) {
                    height += subActivityDim.getHeight();
                }
                width += subActivityDim.getWidth();
            }
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        int xLeft = centreOfMyLayout - (getStartIconWidth() / 2);
        int yTop = startYTop + (getYSpacing() / 2);
        int endXLeft = centreOfMyLayout - (getEndIconWidth() / 2);
        int endYTop = startYTop + dimensions.getHeight() - getEndIconHeight() - (getYSpacing() / 2);

        ActivityInterface activity = null;
        Iterator<org.wso2.carbon.bpel.ui.bpel2svg.ActivityInterface> itr = getSubActivities().iterator();
        int childYTop = yTop + getStartIconHeight() + (getYSpacing() / 2);
        int childXLeft = startXLeft + (getXSpacing() / 2);
        while (itr.hasNext()) {
            activity = itr.next();
//            childYTop += centreOfMyLayout - (activity.getDimensions().getHeight() / 2);
            activity.layout(childXLeft, childYTop);
            childXLeft += activity.getDimensions().getWidth();
        }

        // Set the values
        setStartIconXLeft(xLeft);
        setStartIconYTop(yTop);
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