Adding 2 objects together

how would i add to objects together if a condition is true? (using polymorphism)
for example we have 2 objects already created and has a certain job (both different)
when a new employee comes in the company - they may have the same job of any of the existing employees and therefore is assigned to the existing employee
would i have to create a seperate class and a relationship?
what do i do?
thanks :)

How I long for something like this in Java (not the
best example, of course)
//=== Employee.h file =============================
Employee operator+(Employee e) const;
//=== Employee.cc file ===========================
Employee Employee::operator+(Employee e) const
return new Employee(e.hireDate, e.title);
Why? you have overloaded the + operator, which has been associated for hundreds if not thousands of years with the semantics of addition, for an object of type Employee to return a new employee which has the same hire date and title as the second argument of the operator.
Firstly, + is a binary, associative,commutative operator, and your method doesn't support any of these properties.
You don't make any reference to the first argument: a + b will result in an employee with the same hire date and title as b irrespective of whatever a may be. So your version of + is not implementing a binary function.
Secondly, and as a byproduct, a + b != b + a, so it's not commutative.
Though it is associative (a + b) + c == a + (b + c), but that largely if because x + c = c for all x (assuming == overloaded to only compare the hire date and title).
Furthermore, it is unlikely than a * 5 == a + a + a + a + a, so employee only support part of a set of related operators.
(the overloaded + operator for String in Java also fails in this regard; in fact, (as it wouldn't alter the determinacy of the parser) the operator is redundant- the language could as easily have been designed to concatenate adjacent strings, or adjacent strings and other expressions, or use another operator. It also would be nice if "hi"*5 evaluated to "hihihihihi".)
Whilst I would like to have operator overloading for writing certain code, such as matrices, as a convenience, when presented with examples like the above I can quite understand why the Java language team are against providing it in Java.
Pete

Similar Messages

Error while adding the Objects in Existing DSO -Table /BIC/B* is too long ( 004030)

Hi Team,
We added some objects in the existing Write Optimized DSO. while activitating the DSO We got the below error .
Table /BIC/BXXXXXXXXX is too long (>004030)
Please go through the issue and provide the solution.
Thanks,
Purushotham.

Hi Purushotham,
Is the table in error log is active table of DSO? it doesnt look like...it will be /BIC/A<DSO>name
in your case it is /BIC/B----!!
Now instead of adding 15 fields, could you try concatenating 2 fields in 1 and in that way you will have to add 7-8 fields.
later at Standard DSO layer or Cube layer you can read relevant field value by "field+(<No.>)"
And you mentioned that you willtry for concatenate 4 IO of length 60 into 1 InfoObject (IO).
This cant be done...max lenght is 60! then how will you create a IO with lenght 240! please think of other logic.
Regards,
Gaurav

Infosource -adding new objects

I enhanced the datasource 2lis_02_itm with some objects using abap code. I created the objects in BW and replicated the datasource. I added those objects to the info source.
Now , I am not able to assign these objects in the info source, I do not see these objects in the list.
Thanks

Yes I activated the cube after adding the fields.Here's what I did exactly:
1. Wrote the abap code for 5 key figures and marked them as "selection" in the datasource.
2. Deleted the data source assignment (I had assigned it earlier)
3. replicated the datasource
4. Reassigned the datasource
5. Added the kf's to the comm structure
6. I see them in the transfer structure but unassigned
7. I assigned these objects in the transfer structure manually
8. activated the info source
9. added the kf's to the cube
10. activated the cube
11. I do not see them in the update rules!!!!
Thanks

Adding a object to the next request

Hi all,
Suppose your in a JSP section at the top of your page, and later there is an html button, that will submit the form. I know you can write code such as:
request.setAttribute("name", object);However, that attribute is set to the previous request. (Which seems mostly useless.) However, suppose I wanted the object to be added to the next request. The request when the user click the button.
I know about hidden inputs, but I want to add actually objects to the request, not just strings. Besides, it is kind of a pain, to add a different hidden input every time you want to add an object to the next request.
I like how session works, with session.getAttribute(name) and session.setAttribute(name, value).
What advice do you guys have?
Grae
PS: See http://forums.sun.com/thread.jspa?threadID=5442963&tstart=0 for more details. I am still looking for more answers.

It turns out hiddenInput is only for strings, not objects. I am not using tomahawk or a4j, so I can't use either of them. Do you have any other ideas?
I was thinking of using a session scope Map, and adding the object to the map, and passing the key to the next page as hidden input. However, I am having a little trouble telling when and how to add it to the map.
I want the object to accept input from the gui, and then be saved. Basically, I think I need to grab the object at a phase after the data is added to the object, but before the object it deleted. I don't know a lot of the phase listeners, so I am not sure how to do what I want to do.
Do you have any ideas how I would do that, or a better way to do the same thing?
Grae

Adding domain objects

Hello,
I'm working with an application where we have many, many, many domain objects that could be added to a "header". In my business/service interface I don't like to write 50+ of addX(...), addY(...), addZ(...) etc. methods.
Every domain object extends a domain object base class. In my business/service interface I've added one single method for adding domain objects to make the interface somewhat smaller:
public void add(DomainObject[] someDomainObjects);
    ...The elements of the domain object array are of different kind, but all extends the domain object base class. I'd like to implement class and method that have a strategy for determining what kind of domain object the current one is in the given array and invoke the correct add(...) method for that particular domain object.
The most simple way of doing it is to have a very big if-else using instanceof to determine what kind of domain object it is, but it doesn't feel like a very nice design.
Example:
public class MyBusinessObject {
    public void add(DomainObject[] someDomainObjects) {
        // Iterate over all domain objects in the array
        for (DomainObject domainObject : someDomainObjects) {
            // Determine what kind of domain object it is and create the correct DAO
            if (domainObject instanceof X) {
                DomainObjectXDao xDao = new DomainObjectXDao();
                // Save the current domain object
                xDao.save((X) domainObject);
            } else if (domainObject instanceof Y) {
                DomainObjectYDao yDao = new DomainObjectYDao();
                // Save the current domain object
                yDao.save((Y) domainObject);
            } else if (domainObject instanceof Z) {
                DomainObjectZDao zDao = new DomainObjectZDao();
                // Save the current domain object
                zDao.save((Z) domainObject);
            } else if (...) {
}Is there any design pattern for making this a more nice design?
If anyone could contribute with their good knowledge I'd be very glad!
Regards, Andreas Eriksson

Map the DomainObject types to their respective DAOs and look them up as you loop through them in the add method, e.g.:
public class MyBusinessObject {
private Map daos = new HashMap();
    daos.put(X.class, new XDomainTypeDAO());
    daos.put(Y.class, new YDomainTypeDAO());
    daos.put(Z.class, new ZDomainTypeDAO());
public void add(DomainObject[] objs) {
    for (DomainObject obj : objs) {
      Class type = obj.getClass();
      DAO dao = (DAO) daos.get(type);
      if (dao == null) {
        throw new IllegalArgumentException(
          "No DAO configured for DomainObject type " + type);
      dao.save((DomainObject) obj);
}You'd have to create a DAO interface (or abstract base class) which defines a save method with the signature public void save(DomainObject obj). Then each DAO would have to implement this method and cast the passed domain object to the expected type.
To take things further, you could introduce a DAOProvider interface to hide where the MyBusinessObject obtains the DAOs from (rather than have it maintain the map), e.g.:
public interface DAOProvider {
DAO daoFor(Class domainType);
// A really simple implementation - assmes that DAOs are thread-safe
public class SimpleDAOProvider implements DAOProvider {
private Map daos = new HashMap();
    daos.put(X.class, new XDomainTypeDAO());
    daos.put(Y.class, new YDomainTypeDAO());
    daos.put(Z.class, new ZDomainTypeDAO());
public DAO daoFor(Class domainType) {
     DAO dao = (DAO) daos.get(type);
     if (dao == null) {
       throw new IllegalArgumentException(
         "No DAO configured for DomainObject type " + domainType);
    return dao;
}The advantage of this is you can alter the strategy for handing out DAOs, e.g. pass the same instance back each time, or dynamically instantiate a new instance, etc. Of course, you need a way for the MyBusinessObject to get hold of a DAOProvider instance (inject it? Have it use a factory?)

Manually added Authorization object

All ,
What is the impact for manually added authorization objects in the roles after the system upgrade??

My 2 cents, since I don't see any replies.
I try to avoid manual auth objects on a role as much as possible. One problem with manually auth object is in PFCG, it will not give a reference to what transaction the auth object came from. Unless thoroughly documented this can be an audit issue.
In regards to upgrades, I don't this it will have any affect. It is usually the tcodes that are affected.

Manually added auth objects and Derived roles

If there are manually added auth objects in the parent role do they come across to the derived roles?
Also if you manually added auth objects into a derived role will they be overwritten by the parent role if you auto derive from the parent role?

yes, any auth objects will come across to derived roles when you click 'generate derived roles' from your parent role. basically its copying your parent role authorizations to derived roles except org. level data( if you had maintained them thru 'org. maintainence' button and not adding in individual objects).
yes. manually added auth objects in your derived roles will be overwritten by the parent role authorizations when you click 'generate derived roles' from your parent role.
if you just derived the role menu and din't copy the authorizations(generate derived roles) then there will not be any interlink between the parent and derived roles for authorizations.
http://help.sap.com/erp2005_ehp_02/helpdata/en/1c/c38028816c11d396bc0000e82de14a/content.htm

Command to see host and static nat for the same object together

I have researched this but cannot find an answer. ASA running version 8.5.
When you create the config using object NAT you enter the commands as follows
object network <object name>
   host x.x.x.x
   nat (inside,outside) static y.y.y.y
When the config is displayed it separates the host and nat commands in two different sections of the config as follows
object network <object name>
   host x.x.x.x
object network <object name>
   nat (inside,outside) static y.y.y.y
Is there a command that will display it all together (like it was typed in)? Show NAT is something like what I am after but without all of the extra info such as translate_hits, untranslate_hits etc. I need this information but cleaning up the output of a show nat is going to be tough.
Any suggestions?
Thanks.

Sorry, show nat detail is what I meant in the original post in place of show nat.   Show nat detail still has all of the extra info I was trying to avoid. Guess I will be editing a text file.
Thanks for the reply.

** When AS2 is receiver - 2 Module added Default - Object Lookup Error

Hi,
We have installed Seeburger AS2 adapter in our XI system. We are doing File to AS2 scenario. When AS2 is receiver in CC, by default 2 Modules are added.
1 localejbs/Seeburger/solution/as2 Local Enterprise Bean solutionid
2 localejbs/ModuleProcessorExitBean Local Enterprise Bean exit
While test the scenario, file is picked up, and processed successfully in SXMB_MONI. But, in Message Monitoring it throws the following error.
MP: exception caught with cause com.sap.engine.services.jndi.persistent.exceptions.NameNotFoundException: Object not found in lookup of as2.
So, what could be the problem ?
Kindly reply, friends.
Kind Regards,
Jeg P.

Dear Jeg P.
It seems that you did not deploy the solutionid module for as2. Please find the ear file SeeXISolutionIdModule.ear under your as2 installation image, and deploy it. Then it will be ok.
Thanks and Regards,
Nick

Help with Game Display structure and adding independant objects

I'd like to do two things and I'm not sure how to set up the code.
1) Add 1 to n enemies that think and move on their own. Basically their own threaded life I think.
2) Add 1 to n weapons fire that when the thread is finished apply the damage.
Currently I'm only using Graphics2d to draw everything to an off screen image. The issue I have is that most of the individual object stuff is wrapped up in the main game loop rather than added to the object itself.
Here is my current working pseudo code: I have this working but seems like I need to make it more flexible. Just not sure how.
public class combatDisplay extends JPanel{
@Override
protected void paintComponent(Graphics g){
     creates Graphics2d offScreenImage
     wipeClean offScreenImage
     drawPlayers 0 to n
     drawSpaceShip 0 to n --> drawMe(offScreenImage);
     drawWeaponShots 0 to n
     drawExplosions 0 to n
     draw offScreenImage to panel
public void setPlayers (ArrayList al) {}
public void setObjects (ArrayList al) {}
public void setSpaceShips (ArrayList al) {}
public void setWeaponShots (ArrayList al) {}
public void setExplosions (ArrayList al) {}
class Spaceship{
     Point location
     Polygon shape
public void drawMe (BufferedImage bf){
     draw Polygon
class WeaponShot{
     Point location
     Polygon shape
public void drawMe (BufferedImage bf){
     draw Polygon
class GameLogicLoop {
     movePlayer
     moveEnemies
     fireWeapons
        applyDamage
}It seems like I should just spawn an enemy thread that checks its own ranges and does its own movements. But I'm not sure how to get that to display the offscreen image. Can an arraylist hold a thread?
Likewise, with the weapons fire.... it should be self contained to check hit, display itself, display explosion or hit, then apply damage to its target when animation is completed. These two seem like a similar code structure I'm just not sure how to set it up yet.
Any psuedocode would be helpful.

Morgalr,
Awesome responses thanks. Normally I don't code so it is an interesting (read hard) learning curve for me. Usually I just design and hire someone smarter than me to code.
If you don't mind taking a look, I tried reworking everything toward the approach we have been discussing. If you see anything glaring and troublesome, please yell.
Ship Class is its own thread that can paint itself. Basically it is a sitting ship.
DisplayPane is the image painting class.
loopGame tells the objects when to paint and passes the image reference around.
package controller;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.Polygon;
import java.awt.image.BufferedImage;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class Controller extends JFrame {
    DisplayPane pane;
    Ship satallite;
   public Controller(){
        setTitle("Controller");
        setBounds(0,0, 400, 400);
        setLayout(null); //absolute position
        setResizable(false);
        pane = new DisplayPane(getBounds().width, getBounds().height);
        add(pane);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setLocationRelativeTo(null);
        setVisible(true);
   class DisplayPane extends JPanel{
       BufferedImage offImage;
       public DisplayPane(int width, int height){
           offImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
           setBounds(0, 0, width, height);
       @Override
       protected void paintComponent(Graphics g){
            g.drawImage(offImage,0,0,this);
       public BufferedImage getImage(){
           return offImage;
       public void setImage(BufferedImage tempImage){
           offImage = tempImage;
       public void wipeImage(){
            Graphics2D big = offImage.createGraphics();
            big.setColor(Color.BLACK);
            big.fillRect(0, 0, getBounds().width, getBounds().height);
   class Ship implements Runnable{
       Thread thread;
       int speedStep;
       boolean bAlive = true;
       Point point = new Point(0,0);
       public Ship(String shipName, int speed){
           thread = new Thread(this, shipName);
           speedStep = speed;
           point.x = (int) ((int) 300 * Math.random());
           point.y = (int) ((int) 300 * Math.random());
       public void start(){
           thread.start();
       public void kill(){
           bAlive = false;
       public void drawShip(BufferedImage tempImage){
            Graphics2D big = tempImage.createGraphics();
            int[] pXfrigate = {point.x, point.x-4, point.x-4, point.x+4, point.x+4};
            int[] pYfrigate = {point.y, point.y+7, point.y+17, point.y+17, point.y+7};
            Polygon frigateShape = new Polygon(pXfrigate, pYfrigate, 5);
            Polygon currentShip = frigateShape;
            big.setColor(Color.GRAY);
            big.fillPolygon(currentShip);
            big.setColor(Color.RED);
            big.drawPolygon(currentShip);
       public void run() {
           int delay = 500;
           while (bAlive){
               try{
                   System.out.println(thread.getName()+" x: "+point.x+" y: "+point.y);
                   Thread.currentThread().sleep(delay);
               }catch (Exception e){}
   public void loopGame(){
        satallite = new Ship("Dot", 0);
        satallite.start();
        while (isVisible()){
            pane.wipeImage();
            satallite.drawShip(pane.getImage());
            pane.repaint();
            try{
                Thread.sleep(0);
            }catch (Exception e){}
            satallite.kill();
        System.exit(0);
   public static void main(String[] args) {
        Controller control = new Controller();
        control.loopGame();
}

Adding authorization objects to Report Painter reports

Hello Everyone,
Is there way to add authorization objects to report painter reports ? I know it is possible to add auth group at the header level but I need to limit access at run time to specific objects, say for example, Cost Center. Is this possible ?
I have seen the Get_Reporter.pdf document and it seems to discusses adding auth group but not auth objects.
Thanks in advance.
Dorothy

hi
good
use this tcode to create authorization
SU21 Maintain Authorization Objects
this link ll give you idea to create the authorization object for the report painter.
http://www.virtuosollc.com/PDF/Get_Reporter.pdf
Award points if helpful.
thanks
mrutyun

Adding multiple objects

Hi.
I'm trying to add multiple objects to my universe, but i'm not sure how to do it. What i was thinking was to create a for loop and create the object within it.The z value refers to the z vector point.The code is below.I'm new to java 3D so if anyone could help me, that would be great.
Thanks
Sharon.
for (float z = 0f; z < 20f; z = z + 2){
          Cylinder cylinder = new Cylinder( 0.8f,10f );
          Color3f col = new Color3f(8f, .15f, .15f);
          ColoringAttributes ca = new ColoringAttributes (col,ColoringAttributes.NICEST);
          app.setColoringAttributes(ca);
          cylinder.setAppearance(app);
          Transform3D transform = new Transform3D();
          Vector3f vector = new Vector3f(0f, 0f, z);
          transform.setTranslation(vector);
          tg.setTransform(transform);
          tg.addChild( cylinder );
          bg.addChild( tg );
}

Hi.
I have two programs, BGroup.java, which creates a rotating sphere and coloring attributes etc. and some1Canvas3D.java which creates a canvas and simple universe and panel with buttons and works on the BGroup.java program by adding it as a branchgraph to the simple universe "simpleU.addBranchGraph(new BGroup());". what i'd like to do is that if one of the buttons in some1Canvas3D.java is pressed then i want to decrease/increase the radius size of the sphere in BGroup.java. and see this within the canvas.
I'm not sure how this will work.
If anyone has any ideas how to do this, that'd be great.
The code for the two programs is below . i'm quite new to Java3D so i hope it makes sense.
Thanks for you help.
Sharon
/********BGroup.java****************
import com.sun.j3d.utils.geometry.*;
import javax.media.j3d.*;
import javax.vecmath.*;
import com.sun.j3d.utils.image.TextureLoader;
public class BGroup extends BranchGroup
public BGroup()
/*create the transformGroup and set the capability to write.needed for rotation*/
TransformGroup someGroup = new TransformGroup();
someGroup.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
//add the transform group to the branchgroup
this.addChild(someGroup);
//create the sphere and add it to the scene
Sphere mysphere = new Sphere(0.5f);
someGroup.addChild(mysphere);
// Create a light that shines for 100m from the origin
Color3f light1Color = new Color3f(7f, 2.6f, 4.1f);
BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
Vector3f light1Direction = new Vector3f(9.0f, -7.0f, 5.0f);
DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
someGroup.addChild(light1);
Transform3D yAxis = new Transform3D();
     Alpha rotationAlpha = new Alpha(-1, 4000);
     RotationInterpolator rotator =
     new RotationInterpolator(rotationAlpha, someGroup, yAxis,
                    0.0f, (float) Math.PI*2.0f);
     rotator.setSchedulingBounds(bounds);
     someGroup.addChild(rotator);
this.compile();
*********************some1Canvas3D.java******************/
import java.awt.*;
import java.awt.GraphicsConfiguration;
import com.sun.j3d.utils.applet.MainFrame;
import com.sun.j3d.utils.universe.*;
import com.sun.j3d.utils.geometry.*;
import javax.media.j3d.*;
import java.applet.*;
import java.awt.event.*;
import java.awt.event.WindowAdapter;
public class some1Canvas3D extends Applet {
private Button go = new Button ("Forward");
private Button go2 = new Button ("Left");
private Button go3 = new Button ("Right");
private Button go4 = new Button ("Back");
private Button go5 = new Button ("Do it for me !!!");
public void init()
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
Canvas3D c1 = new Canvas3D(config);
c1.setSize(256,256);
add("Center", c1);
SimpleUniverse simpleU = new SimpleUniverse(c1);
simpleU.getViewingPlatform().setNominalViewingTransform();
simpleU.addBranchGraph(new BGroup());
Panel p = new Panel();
p.add(go);
p.add(go2);
p.add(go3);
p.add(go4);
p.setBackground(Color.blue);
p.setForeground(Color.red);
add("North",p);
Panel p2 = new Panel();
p2.add(go5);
p2.setBackground(Color.blue);
p2.setForeground(Color.red);
add("South",p2);
public void start() {
public void destroy() {
public void run() {
//Explains what happens when the Mouse is clicked on the Applet
public void actionPerformed(ActionEvent e) {
     if (e.getSource()==go ) {
/*when this button is pressed i want to be able to decrease the radius size of the sphere in BGroup.java*/
public static void main(String []args)
System.out.println("Program Started");
new MainFrame(new some1Canvas3D(), 750,500);
Thanks again.
Sharon.

CRM_ORDER_MAINTAIN adding to Objects Text in Change Order

I was curious if anyone knows which function modules to use when adding text to a Change order. The text would be added under transaction data on the objects tab.
Thanks

Better you post this query to the CRM forum for quick replies......

Particular section is not being added in Object.

Hi All,
I have tried to add a particular section in a particular object in stagging environment but the same section I have added in production,it is being able to add in that.
Why does it happen so in production and why not in stagging.I have given the same setting in stagging also.Actually I am not able to find that section in My Setup.
Thanks,
Kunal.

Question: By Section do you mean "Related Information Section" or a Section on the Parent Object link (Contact Information, Address Information etc...)
If it's Related Information Section then then you could look at the below points
The reason this could happen is that someone may have logged in with that user id and personalized it, by going to "Edit Layout" on that Object's Detail Page. There will be 3 links below the Web Tabs. Click the "Edit Layout".
Let me know

Connection for added/updated objects during export and import

Hi,
Plz help me..
During export and import of updated/added objects to production,
do we need to create the dataservers manually or else how can it be managed for an existing object???
Thanks..

eg AD_CTX_DDL
APPS_ARRAY_DDL
APPS_DDL
ORA-20000 APPS_DDL/APPS_ARRAY_DDL package(s) missing or invalid in schema CTXSYS (Doc ID 944150.1)
CS_KB_CTX_PKG. I think these are packages.Run the following scripts from $CS_TOP/patch/115/sql directory:
cskbdstb.pls
cskbdsts.pls
Also I am missing certain privileges on packages given to system and application users by sys eg DBMS_SHARED_POOL. I have already executed adgrantsHave you run recreate grants and synonym from adadmin?
Thanks,
Hussein

Adding 2 objects together

Similar Messages

Maybe you are looking for