|By Ian Thain||
|February 11, 2011 03:45 AM EST||
The design cornerstone of the Sybase's MEAP the Sybase Unwired Platform is the Mobile Business Object (MBO). The MBO encapsulates the business process logic and data into a reusable unit that can be accessed from a variety of clients.
The development can take two approaches, firstly the Top-Down approach, which creates the MBO based upon how the client wants to use it... eventually binding to the data source. Secondly, the Bottom-UP approach which uses the data source to automatically bind and create the MBO. Both use the Unwired tooling and are easy to create, with similar steps listed below
- Connect to the back-end data sources that need to be mobilized, via the Unwired tooling
- Connect the Unwired tooling to the Unwired Server
- Create a Mobile Application Project
- Create the MBO from the data source via wizards or Create the MBO attributes and Create, Update, Delete Operations seperately
- Deploy the MBO's to the Unwired Server
Diving a bit deeper the MBO is...
- A metadata definition representing a “slice” of enterprise data and operations
- A design-time element that manifests as a concrete runtime object
- The building block for synchronization and transaction of multiple elements of an application
- Personalization keys (device context) helps narrow data sets *see below
- MBOs are the basis for concrete Objective-C, C# and Java device-side object interfaces
Attributes (synchronized data)
- Define the scope of the device-side data store
- Attributes and parameters in an MBO definition form the shape of the server-side cache
- Server cache and device is populated by reading data from the enterprise, e.g., through an MBO definition operation like a SQL select statement
Operations (enterprise playback)
- Backend tasks to be carried out within the enterprise or through an external service, typically with respect to the MBO attributes
- Can be passed to one or more operations
- Linked to upstream parameters or attributes
- Defined by personalization keys for a user or group *see below
- Form the basis of transactions by identifying the dependencies and state requirements of device-side entities
Relationships are formed by mapping attributes and parameters similar to a primary-foreign keys
How does SUP perform its functions?
- Design or Modify in the Designer Mode through the GUI interface to define/Edit “Mobile Business Objects”
Use tooling set preferred (Eclipse or Visual Studio)
- In designer mode, the SUP tool generates the SQL and code operations for the devices and server side apps and any addition API, filtering and so forth occurs in this phase. Then package and deploy.
- In operation or runtime mode, SUP Runtime engine then performs the synchronization/loads and relationship management as specified by the MBO runtime parameters
Sybase Unwired Platform offers flexibility when creating mobile applications – catering to the needs/requirements of both novice and advanced mobile developers.
For iSurvey I used the Bottom-Up approach and the wizards in the Unwired Tooling to create a 1:1 representation of the tables that I wanted to synchronize onto Mobile Client.
Personalization keys helps narrow data sets... For iSurvey each user will be placing data (contacts and survey results) into their own remote database via the app and will not want to see the data from other users, likewise specific surveys may wish to be pushed out from the consolidated database to individual users. For this we use Personalization keys on the defined MBOs, for example Survey_contact
Looking to the next step... Developers have two choices when creating native applications in Sybase Unwired Platform...
- Create MBOs that connect to back-end data sources then use Sybase Unwired Platform to generate code warapper for the targeted device and code further using the native device SDK
- Create MBOs that connect to back-end data sources, use Sybase Unwired Platform to generate the default device GUI and then further customize the GUI for a device-specific user experience using the native device SDK.
For iOS #1 is the only option and we will go into that further...
Please check back weekly on a Friday for the next article and please follow me on Twitter @ithain
SYS-CON Media announced today that John Treadway’s blog has exceeded 475,000 page views. John Treadway, Vice President at Cloud Technology Partners, has surpassed 475,000 page views on the SYS-CON family of online magazines, which includes Cloud Computing Journal, Internet of Things Journal, Big Data Journal, Microservices Journal, and several others. His blog home page at SYS-CON can be found at JohnTreadway.SYS-CON.com.
Apr. 18, 2015 09:15 AM EDT Reads: 1,296
SOASTA, the leader in performance analytics, today reported record growth of the CloudTest community, exceeding 30,000 registered users of the CloudTest platform in Q1 2015. SOASTA also announced widespread adoption of its Web and mobile testing solutions, with more than 1,600 customers completing more than 285,000 tests using CloudTest during the quarter. This rapid growth shows that DevOps-driven digital businesses are embracing a more continuous approach to testing, and CloudTest is meeting t...
Apr. 18, 2015 08:00 AM EDT Reads: 969
SYS-CON Media announced today that Blue Box as launched a popular blog feed on Cloud Computing Journal. Cloud Computing Journal aims to help open the eyes of Enterprise IT professionals to the economics and strategies that utility/cloud computing provides. Blue Box Cloud gives you unequaled agility, without the burden of designing, deploying and managing your own infrastructure. It’s the right choice when public cloud just won’t do. Blue Box Cloud is a managed Private Cloud as a Service (...
Apr. 18, 2015 08:00 AM EDT Reads: 1,222
SYS-CON Events announced today that Ciqada will exhibit at SYS-CON's @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Ciqada™ makes it easy to connect your products to the Internet. By integrating key components - hardware, servers, dashboards, and mobile apps - into an easy-to-use, configurable system, your products can quickly and securely join the internet of things. With remote monitoring, control, and alert messaging capability, you will mee...
Apr. 18, 2015 07:00 AM EDT Reads: 1,529
SYS-CON Events announced today that GENBAND, a leading developer of real time communications software solutions, has been named “Silver Sponsor” of SYS-CON's WebRTC Summit, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. The GENBAND team will be on hand to demonstrate their newest product, Kandy. Kandy is a communications Platform-as-a-Service (PaaS) that enables companies to seamlessly integrate more human communications into their Web and mobile applicatio...
Apr. 18, 2015 06:00 AM EDT Reads: 2,212
SYS-CON Events announced today that BroadSoft, the leading global provider of Unified Communications and Collaboration (UCC) services to operators worldwide, has been named “Gold Sponsor” of SYS-CON's WebRTC Summit, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. BroadSoft is the leading provider of software and services that enable mobile, fixed-line and cable service providers to offer Unified Communications over their Internet Protocol networks. The Compa...
Apr. 18, 2015 05:30 AM EDT Reads: 2,144
PubNub on Wednesday released an open source template to allow developers to add Skype-like video chat into their apps. The free template provides a fully functional video chat platform using WebRTC, PubNub and Google Authentication for a global, reliable collaboration solution. “While the WebRTC protocol has created huge excitement as a way to deliver video chat ubiquitously, there’s still a gap between the protocol itself and the ability to deploy a working, globally scaled, collaboration appl...
Apr. 18, 2015 01:00 AM EDT Reads: 7,383
The IoT Bootcamp is coming to Cloud Expo | @ThingsExpo on June 9-10 at the Javits Center in New York. Instructor. Registration is now available at http://iotbootcamp.sys-con.com/ Instructor Janakiram MSV previously taught the famously successful Multi-Cloud Bootcamp at Cloud Expo | @ThingsExpo in November in Santa Clara. Now he is expanding the focus to Janakiram is the founder and CTO of Get Cloud Ready Consulting, a niche Cloud Migration and Cloud Operations firm that recently got acquir...
Apr. 18, 2015 01:00 AM EDT Reads: 889
Today, IT is not just a cost center. IT is an enabler and driver of business. With the emergence of the hybrid cloud paradigm, IT now has increasingly more capabilities to create new strategic opportunities for a business. Hybrid cloud allows an organization to utilize multi-tenant public clouds, dedicated private clouds, bare metal hosting, and the associated support and services for the right use cases through an on-demand, XaaS model. This model of IT creates tremendous opportunities for busi...
Apr. 18, 2015 12:00 AM EDT Reads: 3,810
ProfitBricks has launched its new DevOps Central and REST API, along with support for three multi-cloud libraries and a Python SDK. This, combined with its already existing SOAP API and its new RESTful API, moves ProfitBricks into a position to better serve the DevOps community and provide the ability to automate cloud infrastructure in a multi-cloud world. Following this momentum, ProfitBricks has also introduced several libraries that enable developers to use their favorite language to code ...
Apr. 17, 2015 06:00 PM EDT Reads: 1,241
While DevOps most critically and famously fosters collaboration, communication, and integration through cultural change, culture is more of an output than an input. In order to actively drive cultural evolution, organizations must make substantial organizational and process changes, and adopt new technologies, to encourage a DevOps culture. Moderated by Andi Mann, panelists will discuss how to balance these three pillars of DevOps, where to focus attention (and resources), where organizations m...
Apr. 17, 2015 05:00 PM EDT Reads: 1,619
SYS-CON Events announced today that kintone has been named “Bronze Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY, and the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. kintone promotes cloud-based workgroup productivity, transparency and profitability with a seamless collaboration space, build your own business applic...
Apr. 17, 2015 04:45 PM EDT Reads: 1,451
SYS-CON Events announced today that Stratoscale, the new data center operating system, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Based in Herzeliya, Israel, Stratoscale is redefining the data center, developing a hardware-agnostic, software platform hyper-converging compute, storage and networking across the rack or data center. The self-optimizing platform automatically distributes all physical...
Apr. 17, 2015 04:45 PM EDT Reads: 1,539
of cloud, colocation, managed services and disaster recovery solutions, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. TierPoint, LLC, is a leading national provider of information technology and data center services, including cloud, colocation, disaster recovery and managed IT services, with corporate headquarters in St. Louis, MO. TierPoint was formed through the strategic combination of some of t...
Apr. 17, 2015 04:00 PM EDT Reads: 1,276
How do you securely enable access to your applications in AWS without exposing any attack surfaces? The answer is usually very complicated because application environments morph over time in response to growing requirements from your employee base, your partners and your customers. In his session at 16th Cloud Expo, Haseeb Budhani, CEO and Co-founder of Soha, will share five common approaches that DevOps teams follow to secure access to applications deployed in AWS, Azure, etc., and the frict...
Apr. 17, 2015 04:00 PM EDT Reads: 1,333
SYS-CON Events announced today that Soha will exhibit at SYS-CON's DevOps Summit New York, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Soha delivers enterprise-grade application security, on any device, as agile as the cloud. This turnkey, cloud-based service enables customers to solve secure application access and delivery challenges that traditional or virtualized network solutions cannot solve because they are too expensive, inflexible and operational...
Apr. 17, 2015 03:45 PM EDT Reads: 1,398
SYS-CON Events announced today that Vicom Computer Services, Inc., a provider of technology and service solutions, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. They are located at booth #427. Vicom Computer Services, Inc. is a progressive leader in the technology industry for over 30 years. Headquartered in the NY Metropolitan area. Vicom provides products and services based on today’s requirements...
Apr. 17, 2015 02:00 PM EDT Reads: 1,310
What exactly is a cognitive application? In her session at 16th Cloud Expo, Ashley Hathaway, Product Manager at IBM Watson, will look at the services being offered by the IBM Watson Developer Cloud and what that means for developers and Big Data. She'll explore how IBM Watson and its partnerships will continue to grow and help define what it means to be a cognitive service, as well as take a look at the offerings on Bluemix. She will also check out how Watson and the Alchemy API team up to off...
Apr. 17, 2015 12:00 PM EDT Reads: 1,392
The 17th International Cloud Expo has announced that its Call for Papers is open. 17th International Cloud Expo, to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, APM, APIs, Microservices, Security, Big Data, Internet of Things, DevOps and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding bu...
Apr. 17, 2015 12:00 PM EDT Reads: 2,042
With IoT exploding, massive data will transform businesses with opportunities to monetize almost anything that can be measured. In this C-Level Roundtable Discussion at @ThingsExpo, Brendan O’Brien, Aria Systems Co-founder and Chief Evangelist, will lead an expert panel of consultants, thought leaders and practitioners who will look at these new monetization trends, discuss the implications, and detail lessons learned from their collective experience. Finally, the panel will point the way forw...
Apr. 17, 2015 11:15 AM EDT Reads: 1,367