What is the ADF design pattern?

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  I would like to do from a standpoint of OOP and use design patterns. That we recommend to use?
  
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  Could someone please suggest / share any technical information or documents tha associated with "modeling of process - Design Patterns & Best Practices."
  
  Thanks in advance
  
  Santosh K.
  
  Published by: Santosh539 on July 29, 2010 16:07

  Here is an article I wrote on the process design patterns and best practices for BPM http://www.bptrends.com/publicationfiles/05-06-WP-BPMProcessPatterns-Atwood1.pdf trends

  It is specific for Oracle BPM.

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• DPL Question Pattern Design.  What is the nearest equivalent of an enum?

  Hi all
  I have an application that uses the Direct persistence layer. I have a field that will be a small number of statically defined fields that will never change without a major code release (currently 8 possible values). What is the best practice to define this field?
  
  In the relational world, I would create a table of correspondence with 8 fields, insert the valid values via the installation script and then use the foreign key index to apply the relationship. I might even be tempted to set a constraint.
  In the Java world, I would simply define an enum.
  
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  I need to create an audit trail object. The audit trail is incredibly simple. Each entry includes a:
  
  
  
  
  
  < ul > < li > topic: UUID linking to my users table
  < /li >
  < li > verb: must be an enum
  < /li >
  < li > subject: UUID, a link to My Documents table. < /li >
  < li > timestamp: java.util.Date
  < /li >
  < /ul >
  An example would be "d41e0d41-138f-4f99-9563-16a32c2238ea READ 5e5ec60f-507e-4085-913b-a68281c13835 Mon Nov 17 16:58:13 UTC 2008" including our GUI would result in "Dr. John Doe read your Lipitor prescription today at 16:58.
  
  Our class structure is:
  
  @Entity
  public class AuditEvent {}
  @PrimaryKey
  private String pk;
  private String subjectId; UUID - never questioned
  action of private; channel enum - never questioned
  @SecondaryKey (refer = Relationship.MANY_TO_ONE, relatedEntity = Document.class)
  private String object UUID
  private Date timestamp;
  some getter and setters here.
  }
  
  
  Thanks in advance,
  Steven
  
  Published by: JavaGeek_Boston on November 17, 2008 17:08

  Hi Steven,

  Enums are supported in the DPL for key fields. You have nothing special to do - the Enum class must not be annotated.

  Enums are currently not supported as key, because we did not understand how the evolution of sorting and the class should work.

  The doc which is authoritative for what can be persistent is in the javadoc of the entity and the javadoc PrimaryKey lists types may be used for the keys.

  -mark

• What is the best way to migrate from forms to ADF?

  We are in a big mess. Our company has been developing Oracle Forms for more than 15 years. We have applications developed in Forms 6i and 10 g. We have about 5 products and these 5 products have different versions of 25 to 30. that is, we maintain about 30 different versions of our applications. Each version of the application has about 100 forms and 100 States.
  
  Now, given that the forms came at the end of life of 11 g we want to pass to the ADF. We tried forms of ADF migration tools but failed. So now, we decided to manually to rewrite applications in the ADF.
  
  Our forms / PL/SQL developers, designers and analysts (about 40 in total) are all people of Oracle Forms. They have no experience in Java.
  
  What I want to know is:
  (1) what is the BEST way to do this?
  (2) need to learn Java, JSF, and ADF? (i.e. every 3)?
  (3) it is mandatory to learn JSF?
  (4) assuming that may benefit from a full training, how much time will it take for people of forms learn the ADF?
  (5) what kind of training will be necessary? (Java, JSF, ADF and JDeveloper etc..)
  (6) how LONG will take? that is to train all 40, then to rewrite an application forms 100 + 100 + reports? (Ballpark is OK).
  (7) any other technology we should learn?
  
  Published by: user12240205 on July 18, 2012 05:48

  Obvoiusly liked you training the better, but I think the minimum would

  (1) Java skills - I think to start, 1 or two days read some thing like head first Java http://www.amazon.com/Head-First-Java-Kathy-Sierra/dp/0596009208
  (2) I would then get the http://www.amazon.com/Quick-Start-Oracle-Fusion-Development/dp/0071744282/ref=sr_1_1?s=books&ie=UTF8&qid=1343201618&sr=1-1&keywords=jdeveloper+quick of "The Quick Start Guide to Fusion Development" (declaration: I am the author so have an interest, but I still think it's a good point of departure - this should be about 2-3 days to read and also to try things.)
  (3) in parallel I would observe these http://www.oracle.com/technetwork/developer-tools/adf/learnmore/adfinsider-093342.html#a1 ADF Insider Basics - a few hours
  (4) I'd so try this tutorial http://www.oracle.com/webfolder/technetwork/tutorials/obe/jdev/obe11jdev/ps1/ria_application/developriaapplication_long.htm - 3 hours.
  (5) if necessary, if you come from a background of forms I would also read http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/SummitADF/SummitADF_Redevelopment.pdf and watch http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/Forms_Redevelopment_ADF/Forms_Redevelopment_ADF.html - which is about 2 hours of work.

  I think it would be the absolute MINIMUM at least be able to build basic applications and begin to feel your way all also described in the http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/ADFTour/ADFTour.html 'ADF COLLATERAL TOUR' could be shot as you start to build a proof of concept. However, I would say don't you try to build a real application with a single exposure of weeks (in the same way, I don't expect you to design a database of product with the formation of a week only). I would probably expect your developers to have at least the above training, then spend a month or so evidence of (minimum) building of the concepts (or test themselves with the ADF Insider Essentials tasks). In addition, I would probably expect to have at least a senior developer/architect, with much more experience that may be decisions on things like reuse, partitioning, architecture, etc..

  Of course, it's all subjective, but I hope it helps.
  concerning
  Grant

  PS
  Of course, we also have lectures for university training Oracle which you could attend (or they can be bought to watch online).

• ADF AND SOA: WHAT IS THE RELATIONSHIP BETWEEN THE ADF AND SOA

  Hello world
  
  someone can such me what is the relationship of the ADF with SOA?
  How are they related? or no relationship at all?
  ADF is part of the SOA?
  Why ADF?
  Why SOA?
  Thanks in advance guys.
  
  Kind regards
  Raja.

  ADF is a framework that helps you to create applications that are designed according to SOA best practices.
  With ADF, you build reusable business services that can be exposed and consumed in SOA flows. Moreover ADF allows you to create parts of the user interface of your SOA application.
  There are other points of integration between the Oracle SOA suite and Oracle ADF - I recommend to watch this for an overview:

  http://download.Oracle.com/otn_hosted_doc/JDeveloper/11gdemos/Introduction_To_ADF/Introduction_To_ADF.html
  http://download.Oracle.com/otn_hosted_doc/JDeveloper/11gdemos/ADFInsider-SOA/OracleInsider-SOA.html

• By mistake I pushed a key combination who brought up the sensitive design mode. What is it?

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  Note that the ' tools > Web Developer "shows all the tools of web development with their keyboard shortcut.

  • Press the ALT key, or press F10 to display the Menu bar.

• INTERFACE design - what is the best way to allow the user to define a kind of infusion at various times (non-periodic)?

  I want to allow the user to specify a curve like this:

  

  Such as some under - VI shows the A2 value when a variable of time is between R1, A1 when the time variable is between A2 and A3 when time is in the range A3.

  My design looks like this:

  

  With the error checking that looks like this:

  My question is, is the approach of the table according to optimal? Otherwise, how could combat this?

  I think I can summarize the conversation on this point as a response to the original question (what is the best way...) -to start writing code, to think about what you want to accomplish and write it down (otherwise known as 'Write the first Documentation').  One of the points of a good User Interface is that it is not allow users to "stupid mistakes" - it leads the user "by hand", limiting the entries to the "legal values" and demanding that the entries be made logically.

  If you were going to have a list of Infusions to enter, it is therefore logical to decide or not to enter into time intervals (which are always > 0) or order the times (which, logically) are still growing.  You can (and should) decide that you (or you may have a control that allows the user decide, but maybe it's too flexible) and then apply your "rules".

  Let's say you've decided on "Intervals" (which seems to me to be more User Friendly).  After the user has entered the intervals (and you've provided a nice plot of perfusion vs. time), pouvez allow you the user to an interval of 'split', 'Delete' an interval, or "Edit the Infusion" interval, or you can decide to have a choice more simple "accept or start again" - If you have only a few intervals, the last would be the simplest (and therefore best) design choice.

  Spend more time thinking before coding usually pays Big dividends!

  (Speaking of sad experience) Bob Schor

• What is the difference between a triangle wave, waveform of the triangle and the triangle pattern

  To generate a waveform of triangle, I have 3 vi I could use. Signal Processing-> generation of signals-> Triangle wave.vi, Signal-> signal generation processing-> Triangle Pattern.vi, programming-> wave->-> generation of waveform analog waveform-> Triangle waveform.vi.

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  You should get really understand DAQ and the difference between the data types. When you create a waveform data type, the data type includes timing information. For the acquisition of data the most important is the dt or the time between samples. You have configured the DAQ Assistant to use this information to generate the waveform. When you create the table 1 d, obviously it cannot contain information of timing and when you convert dynamic data, all you will get is a default dt 1.

  As indicated, you can use either feature, if you create the table 1 d, you will need to change the data to add to the dt you want.

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• What to put in the xsd schema for the form of the ADF radio buttons?

  Hello, we create a form generated from the data of a HT ADF auto which is a type defined in a schema .xsd. Which schema component Let's in the .xsd schema correspond to buttons option in the form of the ADF? For example, in our .xsd we just

  <? XML version = "1.0" encoding = "UTF-8"? >

  " < xsd: Schema container = ' http://www.w3.org/2001/XMLSchema "xmlns:wf =" " http://www.example.org "

  " targetNamespace = ' http://www.example.org "elementFormDefault ="qualified"> "

  < xsd: complexType name = "FormDataType" >

  < xsd: SEQUENCE >

  < xsd: element name = "FirstName" type = "xsd: String" / >

  < xsd: element name = "Name" type = "xsd: String" / >

  < xsd: element name = "Department" type = "xsd: String" / >

  < / xsd: SEQUENCE >

  < / xsd: complexType >

  < / xsd: Schema >

  What would be the element / type etc be for radio buttons?

  Hi Tali,

  It depends on what you want to do with radio buttons, but it would be better to be a part of string in most cases.

  This could be better handled on the ADF OTN forum, but I'll take a shot at it.  If you have many items to choose from, you can use the string "Department", you already have in your XSD.  When displayed on the form, include various departments with radio buttons next to each other (for example,"manufacturing", "Marketing", "Sales").

  Because this is the BPM forum, I guess your XSD is used as data for a human task which in turn used to create a form of the ADF.  If this is the case, you can use your "Department" in your XSD string element that has already been placed on your form as a text input field.  The reason is the link that you need to update the element of the human task service is automatically created in this way.  Select this field to text, and then in the properties panel, copy the text that is in the 'value' of the field (you stick it in the Value property of the Radio group you will add in the next step).

  There are two ways to get the radio buttons on the form.  You might drag the "Radio group" widget on the form-> click on radio to 'Create a list (select an item)' button-> click the Add icon to add the choices you want to appear on the form (for example,' manufacturing ', 'Marketing', 'Sale').   Once this was added, paste property value text you copied in the previous step into the field of "Value" property of the new Radio group.

  If you select the radio button of the new group source, it should look like this if you wanted two choices for your radio buttons:

  After this has been added, delete the existing text entry field that was created when the form was generated automatically from the human task.

  Hope this helps,

  Dan

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  Mr President.

  What is the best way to run the report of jasper in the ADF Applications?

  Concerning

  Tender Hello,

  Check out these links

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  https://www.YouTube.com/watch?v=ezX0gdLIhs0

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• What is the difference between the ADF and ADF Essentials?

  What is the difference between the ADF and ADF Essentials?

  and how to ensure that the essentials of the ADF is enough for the project rather then ADF.

  Thanks in advance.

  Hello

  The main problem is, you are not allowed to deploy critical applications of the ADF in the clustered environment.

  Kuba