Examples with BufferedLineWriter org.opentosca.toscana.core.plugin.PluginFileAccess.BufferedLineWriter used on opensource projects

Example 1 with BufferedLineWriter

use of org.opentosca.toscana.core.plugin.PluginFileAccess.BufferedLineWriter in project TOSCAna by StuPro-TOSCAna.

the class ServiceHandler method addProviderServiceOfferings.

/**
 *     adds all offered services from the provider to an extra file
 */
private void addProviderServiceOfferings() throws IOException {
    Provider provider = application.getProvider();
    List<ServiceOffering> services = provider.getOfferedService();
    BufferedLineWriter lineWriter = fileAccess.access(SERVICE_FILE_PATH);
    logger.info("List all services from the provider to the file '{}'", SERVICE_FILE_PATH);
    lineWriter.appendln("Following services you could choose:");
    lineWriter.appendln(String.format("%-20s %-40s %-50s\n", "Name", " Plans", "Description"));
    for (ServiceOffering service : services) {
        String plans = "";
        for (ServicePlan plan : service.getServicePlans()) {
            String currentPlan;
            if (plan.getFree()) {
                currentPlan = plan.getName();
            } else {
                currentPlan = plan.getName() + "*";
            }
            plans = String.format("%s %s ", plans, currentPlan);
        }
        logger.debug("Add '{}' to the service list in file '{}'", service.getLabel(), SERVICE_FILE_PATH);
        lineWriter.appendln(String.format("%-20s %-40s %-50s ", service.getLabel(), plans, service.getDescription()));
    }
    lineWriter.appendln("\n* These service plans have an associated cost. Creating a service instance will incur this cost.\n");
    lineWriter.close();
}