Some commonly used Class interfaces

Hi,
Can anyone provide me some commonly used class interfaces list.
Regards,
Thanigai

Hi,
the 6 different Class interfaces are
Importing
Exporting
Changing
Reternig
Receiving
Raising
Regards,
Anirban

Similar Messages

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    I've got an application containing EntityBeans, statefull/stateless
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    Those EJBs share some common classes, for example:
    EjbA in A.jar and EjbB in B.jar share a Helperclass C.
    Where do I put this class C? I try to avoid to put this class C in the
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    Any ideas? Thanx in advance.

    FYI, this is fixed in 6.1
    Torsten Friebe wrote:
    Hi Daniel,
    thanks, this article answers my question. But does WLS 6.0 or 6.1 allready
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    Torsten
    "Daniel Hoppe" <[email protected]> schrieb im Newsbeitrag
    news:[email protected]..
    Hi Torsten,
    there is no really good solution so far. Check out this link, it
    elaborates this topic in detail.
    http://www.onjava.com/pub/a/onjava/2001/06/26/ejb.html
    Cheers,
    Daniel
    -----Ursprüngliche Nachricht-----
    Von: Torsten Friebe [mailto:[email protected]]
    Bereitgestellt: Freitag, 29. Juni 2001 11:59
    Bereitgestellt in: environment
    Unterhaltung: deploying large applications and common used classes
    Betreff: deploying large applications and common used classes
    I've got an application containing EntityBeans, statefull/stateless
    SessionBeans, and a Webapplication. Every component is packed
    in a jar File
    and all together in an EAR-File as an application.
    Those EJBs share some common classes, for example:
    EjbA in A.jar and EjbB in B.jar share a Helperclass C.
    Where do I put this class C? I try to avoid to put this class C in the
    Classpath of the application server. And when I put C in both
    jar-Files I
    got a ClassNotFoundException in one of the EJBs. I'm using WLS 6.0.
    Any ideas? Thanx in advance.

  • Displaying checkbox using Class interface

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    Hi,
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       header                    = '00'
       trunc_trailing_blanks     = SPACE
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       confirm_overwrite         = SPACE
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       codepage                  = SPACE
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       wk1_t_format              = SPACE
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       filelength                =
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  • How to call a method from class interface

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  • RFC Vs Class/Interface

    Hi,
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  • Re: How do you create and use "common" type classes?

    Hi,
    You have 2 potential solutions in your case :
    1- Sub-class TextNullable class of Framework and add your methods in the
    sub-class.
    This is the way Domain class work. Only Nullable classes are sub-classable.
    This is usefull for Data Dictionary.
    The code will be located in any partition that uses or references the supplier
    plan.
    2- Put your add on code on a specific class and instanciate it in your user
    classes (client or server).
    You could also use interface for a better conception if needed. The code will
    also be in any partition that uses or references the supplier plan where your
    add on class is located.
    If you don't want that code to be on each partition, you could use libraries :
    configure as library the utility plan where is your add-on class.
    You can find an example of the second case (using a QuickSort class,
    GenericArray add-on) with the "QuickSort & List" sample on my personal site
    http://perso.club-internet.fr/dnguyen/
    Hope this helps,
    Daniel Nguyen
    Freelance Forte Consultant
    http://perso.club-internet.fr/dnguyen/
    Robinson, Richard a &eacute;crit:
    I'm relatively new to forte and I'd like to know how can you handle utility
    type classes that you want to use through out your application? Ideally
    what I want is a static class with static methods.
    Let's say that I have a StringUtil class that has a bunch of methods for
    manipulating strings.
    My problem is that we have code that runs on the client and code that runs
    on the server. Both areas could use the StringUtil class, but from what I
    understand, I have to create StringUtil in a plan and then create a server
    object of type StringUtil. The server object will eventually get assigned
    to a partition. That's not good since I really want the server object to
    physically reside at the server end and at the client end. (Actually, I
    don't want a server object, I just want to invoke a static method of a
    static class).
    Any clues on how to solve this problem would be appreciated.
    Also, what is the url at Sage-it that has a summary of all emails that have
    been posted to [email protected]? Perhaps this question has been
    answered previously.
    Thanks in advance
    To unsubscribe, email '[email protected]' with
    'unsubscribe forte-users' as the body of the message.
    Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>-
    To unsubscribe, email '[email protected]' with
    'unsubscribe forte-users' as the body of the message.
    Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

    Hi Richard,
    Your question about "utility classes" brings up a number of issues, all of
    which are important to long-term success with Forte.
    There is no such thing as a static method (method that is associated with a
    class but without an implicit object reference - this/self/me "pointer") in
    TOOL, nor is there such thing as a global method (method not associated
    with a class at all). This is in contrast to C++, which has both, and
    Java, which has static methods, but not global classes. Frequently, Forte
    developers will write code like this:
    result, num : double;
    // get initial value for num....
    tmpDoubleData : DoubleData = new;
    tmpDoubleData.DoubleValue = num;
    result = tmpDoubleData.Sqrt().DoubleValue;
    tmpDoubleData = NIL; // send a hint to the garbage collector
    in places where a C++ programmer would write:
    double result, num;
    // get initial value for num....
    result = Math::Sqrt(num);
    or a Java programmer would write:
    double result, num;
    // get initial value for num....
    result = Math.sqrt(num);
    The result of this is that you end up allocating an extra object now and
    then. In practice, this is not a big deal memory-wise. If you have a
    server that is getting a lot of hits, or if you are doing some intense
    processing, then you could pre-allocate and reuse the data object. Note
    that optimization has its own issues, so you should start by allocating
    only when you need the object.
    If you are looking for a StringUtil class, then you will want to use an
    instance of TextData or TextNullable. If you are looking to add methods,
    you could subclass from TextNullable, and add methods. Note that you will
    still have to instantiate an object and call methods on that object.
    The next issue you raise is where the object resides. As long as you do
    not have an anchored object, you will always have a copy of an object on a
    partition. If you do not pass the object in a call to another partition,
    the object never leaves. If you pass the object to another partition, then
    the other partition will have its own copy of the object. This means that
    the client and the server will have their own copies, which is the effect
    you are looking for.
    Some developers new to Forte will try to get around the lack of global
    methods in TOOL by creating a user-visible service object and then calling
    methods on it. If you have a general utility, like string handling, this
    is a bad idea, since a service object can reside only on a single
    partition.
    Summary:
    * You may find everything you want in TextData.
    * Unless you anchor the object, the instance will reside where you
    intuitively expect it.
    * To patch over the lack of static methods in TOOL, simply allocate an
    instance when required.
    Feel free to email me if you have more questions on this.
    At the bottom of each message that goes through the mailing list server,
    the address for the list archive is printed:
    http://pinehurst.sageit.com/listarchive/.
    Good Luck,
    CSB
    -----Original Message-----
    From: Robinson, Richard
    Sent: Tuesday, March 02, 1999 5:44 PM
    To: '[email protected]'
    Subject: How do you create and use "common" type classes?
    I'm relatively new to forte and I'd like to know how can you handle utility
    type classes that you want to use through out your application? Ideally
    what I want is a static class with static methods.
    Let's say that I have a StringUtil class that has a bunch of methods for
    manipulating strings.
    My problem is that we have code that runs on the client and code that runs
    on the server. Both areas could use the StringUtil class, but from what I
    understand, I have to create StringUtil in a plan and then create a server
    object of type StringUtil. The server object will eventually get assigned
    to a partition. That's not good since I really want the server object to
    physically reside at the server end and at the client end. (Actually, I
    don't want a server object, I just want to invoke a static method of a
    static class).
    Any clues on how to solve this problem would be appreciated.
    Also, what is the url at Sage-it that has a summary of all emails that have
    been posted to [email protected]? Perhaps this question has been
    answered previously.
    Thanks in advance

  • Understanding the use of interface class?

    Hello,
    This question referes to java servlets, but the questions is about java design.
    My wrox java server pages text, includes an example where some user data is posted to servlet.
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    In the book this was the only example which used a interface. And I wondered if this design approach was often used, or should an interface normally be used if several classes would implement the interface.
    Thanks

    It depends. You might want to create an interface even if you only have a single implementation of that interface in mind, because you want to make it easy to create more implemenations later.
    Also keep in mind that not all implementations of an interface are strictly for production use. For example, you might want to define an interface, define an implementation of that interface for production use, but then also define a "mock" version of that interface for testing, prototyping, etc.
    Generally I feel that if you have a sufficiently complex set of types and relationships between those types, it makes a lot of sense to express those relationships purely as interfaces, on a high level. Then provide implemenations as a separate step in the programming process.

  • Unusual use of interface defining static factory class with getInstance

    This question is prompted by a recent New to Java forum question ask about the differences between Interfaces and Abstract classes. Of course one of the standard things mentioned is that interfaces cannot actually implement a method.
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    This architecture was very object-oriented, made good use of polymorphism and worked very well. But I haven't seen this architecture used anywhere else and it seemed a little convoluted.
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    Thanks for the feedback.
    >
    I don't see how 'the generator class can be configured at startup to control the actual class to return for any given interface' can possibly be true given this pseudo-code.
    >
    I can see why that isn't clear just from what is posted.
    The way it was explained to me at the time is that the interface uses standard naming conventions and acts like a template to make it easy to clone for new modules: just change 'abc' to 'def' in three places and write a new 'defImpl' class that extends the interface and the new interface and class can just 'plug in' to the framework.
    The new 'defImpl' class established the baseline functionality that must be supported. This line
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    So the initial objects would be an interface 'abc' and a class 'abcImpl'. Then the next version (bug fixes or enhancements) would be introduced by creating a new class, perhaps 'abcImpl_version2'. A configuration parameter could be passed giving 'abcImpl' as the base class to expect in the FactoryGenerator call and the generator would actually create an instance of 'abcImpl_version2' or any other class that extended 'abcImpl'.
    It certainly go the job done. You could use multiple versions of the class for different environments as you worked new functionality from DEV, TEST, QA and PRODUCTION environments without changing the basic framework.
    I've never seen any Java 'pattern' that looks like that or any pattern where an interface contained a class. It seemed really convoluted to me and seems like the 'versioning' aspect of it could have been accomplished in a more straightforward manner.
    Thanks for the feedback. If you wouldn't mind expanding a bit on one comment you made then I will mark this ANSWERED and put it to rest.
    >
    I don't mind interfaces containing classes per se when necessary
    >
    I have never seen this except at this one site. Would you relate any info about where you have seen or used this or when it might be necessary?

  • How to find (classes,interface,subpackage info) in some package

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  • RE: Hide a column in web report using table interface class

    Hi,
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    Thank you,
    Mala Venkatesh

    Hi , the implementation should look like...
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    *CALL METHOD SUPER->CAPTION_CELL
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    I_IS_EMPTY =
    I_IOBJNM_ROW =
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    C_CELL_STYLE =
    C_CELL_TD_EXTEND =
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    add comment tag
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    if i_x = 2.
    close comment tag
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    ZHCOLAPP is the table interface class in this case.
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  • Design Patterns that are used in standard j2se/j2ee classes/interfaces

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    I am understanding following design patterns (used within standard j2se/j2ee):
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    Template Method
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    Strategy
    Command
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    Visitor
    I want to see if/where these design patterns are used in j2se/j2ee classes/interfaces. i am looking for few examples of standard java classes/interfaces/cases where these design patterns are used by jdk developers.
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    JOptionPane is an exmple of Facade DP.
    MouseListener is an example of Observer DP.
    Similarly, where can find examples of jdk classes/interfaces of the remaining DPs.
    I searched a lot of books, but they explain the DPs by creating their own classes/interfaces.
    I would like to see where these DPs are already utilised in std j2se/j2ee
    thanks,
    Madhu_1980

    877316 wrote:
    I searched a lot of books, but they explain the DPs by creating their own classes/interfaces.
    I would like to see where these DPs are already utilised in std j2se/j2eeWell, you can go through the javadocs first, they sometimes mention the pattern used.
    Then you can get the sources for the jdk and go through the classes yourself, identifying the patterns.

  • [svn] 3672: Removing the commonly used getUnqualifiedClassName out of the less commonly used utility class to reduce SWF size for the general case .

    Revision: 3672
    Author: [email protected]
    Date: 2008-10-15 16:54:51 -0700 (Wed, 15 Oct 2008)
    Log Message:
    Removing the commonly used getUnqualifiedClassName out of the less commonly used utility class to reduce SWF size for the general case.
    Reviewer: Gordon
    QE: No
    Modified Paths:
    flex/sdk/trunk/frameworks/projects/flex4/src/mx/graphics/graphicsClasses/TextGraphicEleme nt.as
    flex/sdk/trunk/frameworks/projects/framework/src/mx/core/UIComponent.as
    flex/sdk/trunk/frameworks/projects/framework/src/mx/core/UITextField.as
    flex/sdk/trunk/frameworks/projects/framework/src/mx/effects/Effect.as
    flex/sdk/trunk/frameworks/projects/framework/src/mx/effects/EffectInstance.as
    flex/sdk/trunk/frameworks/projects/framework/src/mx/managers/SystemManager.as
    flex/sdk/trunk/frameworks/projects/framework/src/mx/utils/NameUtil.as
    flex/sdk/trunk/frameworks/projects/framework/src/mx/utils/ObjectUtil.as
    flex/sdk/trunk/frameworks/projects/framework/src/mx/utils/OrderedObject.as

    In general theory, one now has the Edit button for their posts, until someone/anyone Replies to it. I've had Edit available for weeks, as opposed to the old forum's ~ 30 mins.
    That, however, is in theory. I've posted, and immediately seen something that needed editing, only to find NO Replies, yet the Edit button is no longer available, only seconds later. Still, in that same thread, I'd have the Edit button from older posts, to which there had also been no Replies even after several days/weeks. Found one that had to be over a month old, and Edit was still there.
    Do not know the why/how of this behavior. At first, I thought that maybe there WAS a Reply, that "ate" my Edit button, but had not Refreshed on my screen. Refresh still showed no Replies, just no Edit either. In those cases, I just Reply and mention the [Edit].
    Also, it seems that the buttons get very scrambled at times, and Refresh does not always clear that up. I end up clicking where I "think" the right button should be and hope for the best. Seems that when the buttons do bunch up they can appear at random around the page, often three atop one another, and maybe one way the heck out in left-field.
    While I'm on a role, it would be nice to be able to switch between Flattened and Threaded Views on the fly. Each has a use, and having to go to Options and then come back down to the thread is a very slow process. Jive is probably incapable of this, but I can dream.
    Hunt

  • Error while transporting class interface

    hi,
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    The interface is activated and is working fine is development server.
    when i transported it in quality, the transport req failed showing error  " ZBMTBATCH not found".
    This structure is a trans table and is activated.
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    Hello,
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    If not first add the Structure to a TR and move it to Quality system. Then Re transport the TR with Classes.
    Hope this will helps you.
    Regards,
    Vasanth

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