About counting object

Assume this:
Customer customers[] = CusFactor.createMyCustomer();Now the array of customers contains so many different type of customer.And they have different ubr_code(not unique).
I want to count the customer according to the same ubr_code.
My way:
Put one customer to ArrayList or any other Collection.
And put others into it and check the existing customer's ubr_code match the others.
Count them
Do any other way to this ?
Any suggestion appreciated.

Use a Map from ubr_code to the count (either using something like PCJ or mapping to a MutableInteger { public int i;} class) and iterate through the array incrementing the corresponding map entry.

Similar Messages

Getting information about an object from JList

Hi
I have created a movie application and i have a JList displaying all registered movies, it uses a DefaultListModel to display these.
I want to be able to click on an element in the JList and then push a button called "Show movie details" to display all information about the selected movie.'.
Every new movie is added to the DefaultListModel as an object with "Titlle", "Genere" etc. If someone click on a movie, what do i do to get information about which object that was clicked. All i can see is that integers can be returned with the getSelectedIndex/Value methods. If i use one of these methods to get the object from the DefaultListModel, that would work i guess, but what when someone deletes a movie in the middle of the JList, then the indexes wouldnt match.
Can someone help me out here? :)

I get a big fat exception when trying to cast the returned object to a Movie object which im using.
Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: java.lang.S
tring cannot be cast to Movie
...sure that this is the way to do it? If so, what am i doing wrong..

Some performance counter objects are not available for a 32-bit process on 64-bit versions of Windows Server 2012 standard

When we try to gather performance counter information for a 32-bit process on a 64-bit computer that is running Microsoft Windows Server 2012, all our performance counter objects are not available with 32 bit perfmon application (C:\Windows\SysWOW64\perfmon.exe)
I didn't notified any errors while registering our counter objects or while running Perfmon.exe
Note: Same counter objects are available and working fine with Windows Server 2008 R2.
for diagnostic our counters on WIN2012, ran command as follows:
cd c:\windows\sysWOW64
lodctr /Q
I am able to see all our counter objects on response and infact all were shown as enabled, as shown below
Appreciate quiclk response with solution or clues to diagnose it more details.
Thanks & Regards,
Sudhakar Rudra

Hi,
Thanks for your reply.
I hope you understood our problem.
same our system counter objects (ver x), we able to browse from Perfmon 32 bit app on Windows 7, Windows 2008 R2 (64bit) OS but not on Windows 2012.
I am able to see all counter objects registered as follows (same at HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\HMI Alarm Class\Performance,
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\HMI Alarm Class\Performance
and
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HMI Alarm Class\Performance)
Only difference I observed that "Disable Performance Counters" were set to 4 in Windows 2012 OS unlike other windows 7 64bit OS and there is no differnece for remaining all entires.
I tried setting that "Disable Performance Counters" value to "0", but some how they get reset to "4", no luck..
I think "Disable Performance Counters" value either "0", or "4", should not matter for browsing our counters with 32bit bit perfmon applicaiton.
Do you see any issues of registry entries. ?
On what basis perfomance monitor list few enabled counters?
How can we add our counters manually to perfomance monitor?

About ABAP Object

Hello All,
i have some question about ABAP Object.
What is the meaning of friend class and singleton?
Regards,
Luke

Hi,
The addition Friends makes class class a friend of classes classi and or interfaces ifaci.At the sam time, all subclasses of classes classi, all classes that implement one of the interfaces ifaci and all interfaces that have one of the interfaces ifaci as a component interface become friends of class. you have to specify at least one class or interface.
The friends of a class have unrestricted access to the protected and private components of that class, and can generate unrestricted instances of the class.
The friends of class are not automatically friends of subclasses of class. the addition Friends does not make class a friend of its friends.
Thea ddition global is allowed only when you use the addition public for the global class of a class pool at the same time.You can list other global classes and interfaces from the class library after global friends.This addition is generated when the Class Builder creates a global class and you specified friends at the corresponding tab page of the class Builder.
`
In the example , classs c2 is a friend of interface i1, and therefore also of the implementing class c1. It can instantiate these objects and access their private component a1.
interface i1.
endinterface.
class c1 definition create private friends i1.
private section.
data a1(10) type c value 'Class 1'.
endclass.
class c2 definition.
public section.
interfaces i1.
methods m2.
endclass.
class c2 implementation.
method m2.
data oref type ref to c1.
create object oref.
write oref->a1.
endmethod.
enclass.
Kindly Reward Points If You Found The Reply Helpful,
Cheers,
Chaitanya.

More Details about Info Objects

I want to enrich my technical skillset.
So could you experts pls guide me in more detail about Info Objects in SAP BI
Thanks,
Vijayakumar

HI,
Actually the info given on thatpage is a copy paste of the information from Help.sap.com.
[Editing InfoObjects|http://help.sap.com/saphelp_nw04s/helpdata/en/80/1a63cde07211d2acb80000e829fbfe/frameset.htm]
[Creating InfoObjects: Key Figures|http://help.sap.com/saphelp_nw04s/helpdata/en/80/1a63b3e07211d2acb80000e829fbfe/frameset.htm]
And So on
Regards,
Gaurav

I,ve been trying to use the "IMAQ Count Objects" but it seems it does not return anything. I,m not sure if i need a grayscale image as an input? anyone can help

Any more information on :IMAQ Count Objects" vi?

It looks like you are correct. I was thinking of the input to "Complex Measure", which requires the binary image. I started with IMAQ back when we had to chain all the routines together ourselves, instead of having a single vi that did everything for us.
Bruce
Bruce Ammons
Ammons Engineering

About Order object in ATG

Hi,
I have some confusions about Order object in ATG. Please see -
When actually ATG creates an Order object and how?
Is there any scenario where we should use synchronize on Order object?
An ItemPricingEngine invoked through a price droplet. How/when an OrderPricingEngine gets invoked?
Thanks.

Hi,
Don't get confused that we need to synchronize only those things which are shared between multiple users.
We should synchronize order because there should not be more than one thread/process updating it , else you will get inconsistencies and invalid version exceptions as already pointed by gurvinder.
About your 3rd point :
pricing can be invoked in many ways from many places , like droplet , formhandlers , pipelines etc.
Enable loggingdebug on important components like OrderPricingEngine , ItemPricingEngine , Pricing tools and various Pricing calculators and study the logs then you will be clear on what is invoked and when is invoked.

Questions about count

I have a few questions about count
a) Is there any difference between select count(*) and select
count)1)
b) If I have created index for the table, will select count use
the index for counting?

If you don't analyze your tables and indexes and compute
statistics, the indexes will not be used.
If you have analyzed your tables and indexes and computed
statistics and the index is on a not null column, the index will
be used for COUNT(*), COUNT(constant) such as COUNT(1) or COUNT
(0) or COUNT('x'), and for COUNT(not null column) where the not
null column can be the column that the index was created on or
any other column that has a not null constraint.
If the index is on a column that can contain null values, then
the index will not be used for the COUNT functions listed above.
Much to my surprise, bitmap indexes are not used for counting,
whether they are created on columns with not null constraints or
not. I seem to recall that bitmap indexes are recommended in
situations of low cardinality, so perhaps they are inappropriate
for counting.
The following tests should demonstrate all of the above: (I
found that the original was too big, so I had to delete some of
it.)
SQL> CREATE TABLE test
2 AS
3 SELECT *
4 FROM emp
5 /
Table created.
SQL> ALTER TABLE test
2 MODIFY (deptno NOT NULL)
3 /
Table altered.
SQL> DESC test
Name Null? Type
EMPNO NOT NULL NUMBER(4)
ENAME VARCHAR2(10)
JOB VARCHAR2(9)
MGR NUMBER(4)
HIREDATE DATE
SAL NUMBER(7,2)
COMM NUMBER(7,2)
DEPTNO NOT NULL NUMBER(2)
SQL> CREATE INDEX test_empno_idx
2 ON test (empno)
3 /
Index created.
SQL> CREATE INDEX test_ename_idx
2 ON test (ename)
3 /
Index created.
SQL> SET AUTOTRACE ON
SQL> SELECT COUNT (*)
2 FROM test
3 /
COUNT
14
Execution Plan
0 SELECT STATEMENT
Optimizer=CHOOSE
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL)
OF 'TEST'
SQL> SELECT COUNT (1)
2 FROM test
3 /
COUNT
(1)
14
Execution Plan
0 SELECT STATEMENT
Optimizer=CHOOSE
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL)
OF 'TEST'
SQL> SELECT COUNT (empno)
2 FROM test
3 /
COUNT
(EMPNO)
14
Execution Plan
0 SELECT STATEMENT
Optimizer=CHOOSE
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL)
OF 'TEST'
SQL> SELECT COUNT (ename)
2 FROM test
3 /
COUNT
(ENAME)
14
Execution Plan
0 SELECT STATEMENT
Optimizer=CHOOSE
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL)
OF 'TEST'
SQL> SELECT COUNT (deptno)
2 FROM test
3 /
COUNT
(DEPTNO)
14
Execution Plan
0 SELECT STATEMENT
Optimizer=CHOOSE
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL)
OF 'TEST'
SQL> ANALYZE TABLE test
2 COMPUTE STATISTICS
3 /
Table analyzed.
SQL> ANALYZE INDEX test_empno_idx
2 COMPUTE STATISTICS
3 /
Index analyzed.
SQL> ANALYZE INDEX test_ename_idx
2 COMPUTE STATISTICS
3 /
Index analyzed.
SQL> SELECT COUNT (*)
2 FROM test
3 /
COUNT
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 INDEX (FULL SCAN) OF 'TEST_EMPNO_IDX' (NON-UNIQUE)
(Cost
=1
Card=14)
SQL> SELECT COUNT (1)
2 FROM test
3 /
COUNT
(1)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 INDEX (FULL SCAN) OF 'TEST_EMPNO_IDX' (NON-UNIQUE)
(Cost
=1
Card=14)
SQL> SELECT COUNT (empno)
2 FROM test
3 /
COUNT
(EMPNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 INDEX (FULL SCAN) OF 'TEST_EMPNO_IDX' (NON-UNIQUE)
(Cost
=1
Card=14)
SQL> SELECT COUNT (ename)
2 FROM test
3 /
COUNT
(ENAME)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1 Card=1
Bytes=5)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1 Card=14
Bytes=70)
SQL> SELECT COUNT (deptno)
2 FROM test
3 /
COUNT
(DEPTNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 INDEX (FULL SCAN) OF 'TEST_EMPNO_IDX' (NON-UNIQUE)
(Cost
=1
Card=14)
SQL> DROP INDEX test_empno_idx
2 /
Index dropped.
SQL> SELECT COUNT (*)
2 FROM test
3 /
COUNT
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (1)
2 FROM test
3 /
COUNT
(1)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (empno)
2 FROM test
3 /
COUNT
(EMPNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (ename)
2 FROM test
3 /
COUNT
(ENAME)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1 Card=1
Bytes=5)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1 Card=14
Bytes=70)
SQL> SELECT COUNT (deptno)
2 FROM test
3 /
COUNT
(DEPTNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> DROP INDEX test_ename_idx
2 /
Index dropped.
SQL> CREATE BITMAP INDEX test_empno_bm_idx
2 ON test (empno)
3 /
Index created.
SQL> CREATE BITMAP INDEX test_ename_bm_idx
2 ON test (ename)
3 /
Index created.
SQL> ANALYZE INDEX test_empno_bm_idx
2 COMPUTE STATISTICS
3 /
Index analyzed.
SQL> ANALYZE INDEX test_ename_bm_idx
2 COMPUTE STATISTICS
3 /
Index analyzed.
SQL> SELECT COUNT (*)
2 FROM test
3 /
COUNT
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (1)
2 FROM test
3 /
COUNT
(1)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (empno)
2 FROM test
3 /
COUNT
(EMPNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (ename)
2 FROM test
3 /
COUNT
(ENAME)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1 Card=1
Bytes=5)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1 Card=14
Bytes=70)
SQL> SELECT COUNT (deptno)
2 FROM test
3 /
COUNT
(DEPTNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)

Today! I have a few comments about the objective error iOS 7.0

To contact Apple was difficult, because I have a few comments about the objective error iOS 7.0 operating system.
On iPhone 4s, iPhone 5, this operating system slowly when I touch to apple apps such as notes, compass, telephone, ... very slowly. Also as simple to use application photo of about 4 minutes, iOS 7.0 on iPhone 4s was overheat and battery from 100% use 4 minutes to 96%, so quickly. In the lock screen (not control center) when playing song, I just press forward 1 song very difficult, strong problem. On Safari, I can not adjust the font size in Reader. why have app Facetime on iPhone 4, iPhone 4s?
Hopefully, Apple can continue to fix bugs in iOS 7 for the client and myself. On the iPad 3 and iPad 4 are also many more errors such as freezes, slow to open applications, the iOS app does not fit 7 tablet.

To contact Apple was difficult, because I have a few comments about the objective error iOS 7.0 operating system.
On iPhone 4s, iPhone 5, this operating system slowly when I touch to apple apps such as notes, compass, telephone, ... very slowly. Also as simple to use application photo of about 4 minutes, iOS 7.0 on iPhone 4s was overheat and battery from 100% use 4 minutes to 96%, so quickly. In the lock screen (not control center) when playing song, I just press "back" 1 song very difficult, strong problem. On Safari, I can not adjust the font size in Reader. why have app Facetime on iPhone 4, iPhone 4s?
Hopefully, Apple can continue to fix bugs in iOS 7 for the client and myself. On the iPad 3 and iPad 4 are also many more errors such as freezes, slow to open applications, the iOS app does not fit 7 tablet.

Notification about cache objects changes when node dies

Hi Guys,
     Coherence 3.3.1/389
     .Net API 3.3.1.2
     Sorry, i did not find in forum something similar to my question.
     Well, i have this situation:
     I have 8 Coherence nodes.
     I have one client connected to Coherence node number 1.
     The client have been listening for notifications about cache objects changes.
     Coherence node number 1 dead for some reason (not enough memory).
     What's happened with the client which was connected to this node?
     I think it just reconnect to other one, but what's happened with notifications which occurs until the client reconnects?
     Regards,
     Dmitry.

Hi Dmitry,
     Notifications are delivered only while the client is connected. So if the client or its proxy fail, upon reconnection, the client will need to recover appropriately.
     If you're using Coherence's built-in client-side data management features (such as Near cache or ContinuousQueryCache), Coherence will do this for you automatically (resynchronizing the local datasets).
     One other comment, the reconnection attempt is lazy and the client will not reconnect until your application code touches a clustered resource.
     (EDIT: If store-and-forward guarantees are required, then you can queue those messages on the server on a per-client basis in a dedicated NamedCache, which the client can then consume at its leisure whenever connected. This is an application-level construct.)
     Jon Purdy
     Oracle

Design patterns,about value object ,how?why?could you give me a soluttion

design patterns,about value object ,how?why?could you give me a soluttion
use value object in ejb,thanks
i want not set/get the value in ejb,find the method to solve it ,use value
object ?
how? thanks.

Hai
Enter your telephone number here, at the top it will say your Exchange, Phone and cabient number. If it doesn't mention cabinet that means you are directly connected to the exchange and not via PCP.
If you are connected to a cabinet and it doesn't say FTTC is available, ask your neighbor to-do the same test (they have 2 be infinity connected). If they are, then proceed to contact the moderators here. Though it could not be showing because all the ports have been used up in the FTTC Cabinet.
If this helped you please click the Star beside my name.
If this answered your question please click "Mark as Accepted Solution" below.

About lob object count on dba_objects view

Hi Everyone,
This is my oracle version,
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
PL/SQL Release 11.2.0.2.0 - Production
"CORE     11.2.0.2.0     Production"
TNS for HPUX: Version 11.2.0.2.0 - Production
NLSRTL Version 11.2.0.2.0 - Production
I am having a doubt in number of lob object counts between the views dba_objects and dba_lobs., Find below the query output..,
select count(*) from dba_lobs where owner='ABC';
43
select count(*) from dba_objects where owner='ABC' and object_type='LOB';
148
Can anyone tell me the cause for this?
Regards,
Jai

Hm I have a sandbox database I dont have the same issue in any of the schemas.
SQL> select count(*),owner from dba_lobs group by owner order by 2;
       155 APEX_030200
         2 CTXSYS
         2 EXFSYS
         1 FLOWS_FILES
       214 MDSYS
         2 OLAPSYS
         9 ORDDATA
         1 OUTLN
         2 SBIP_AMAZON_BP
         4 SBIP_BET
         4 SBIP_BET_BP
        10 SBIP_MARKET
        10 SBIP_MARKET_BP
         5 SPORTING_BET
       174 SYS
        75 SYSMAN
        25 SYSTEM
         9 WMSYS
       586 XDB
19 rows selected.
SQL> select count(*),owner from dba_objects where object_type='LOB' group by owner order by 2;
       155 APEX_030200
         2 CTXSYS
         2 EXFSYS
         1 FLOWS_FILES
       214 MDSYS
         2 OLAPSYS
         9 ORDDATA
         1 OUTLN
         2 SBIP_AMAZON_BP
         4 SBIP_BET
         4 SBIP_BET_BP
        10 SBIP_MARKET
        10 SBIP_MARKET_BP
         5 SPORTING_BET
       174 SYS
        75 SYSMAN
        25 SYSTEM
         9 WMSYS
       586 XDB
19 rows selected.Edited by: Zoltan Kecskemethy on Jun 7, 2013 11:28 AM
my version is Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production

Problem about replicating object from R/3 to CRM!

Dear All:
when i replicate the customizing object from r/3 oltp to the crm system ,in the crm system ,uesing t-code:smq1,i can see the status was 'SYSFALL' in the queue information ,the detail is 'The current application triggered a termination with a short dump',in the r/3 system,i can't find the queue.who can give me a solution,i have set all the Cross-Connectivity about r/3 and crm ,it's ok.
My CRM system version is 5.0
thanks !

Check Middleware settings.
Regards,
Rajesh Banka

Help about count character number in a text frame

Hi, all
i have a question about how to get the number of character in a text frame. In fact the problem is if there is a table or an image in the text frame, the number of character includes the text in the table.
Can somebody tell me how to count just the number of character of the text .
Thanks in advance!!

Hi! All
On the top of the Toolbox of INDesign CS3, there are two arrows <>, when one clicks it, it will either
1. rearrange all buttons in to one column or from one column to two columns
2. It will change it to horizontal if it is in vertical status.
What are that two arrows called? I mean what name they are. Thanks
Regards,
Z

About lock object

I have one TABLE with TABLE MAINTENANCE GENERATOR
and it has also LOCK OBJECT.
Now I have adjusted the table by making some normal fields as primary keys
and regenerated Table maintenance generator ,
It seems to me lock object also adjusted( I am able to see the newly converted primary key fields in lock object( in se11 ) ).
Does the lock object automatically adjusts ????
If lock object adjusts automatically --> what about the function modules ENQUEUE_ztable DEQUEUE_ztable ? these function modules also gets adjusted ?
do I need to check the associated lock object impact ?
How can I check ?

Hi,
No need to delete the Lock object. Just <b>remove</b> the Table which you modified from Lock object & <b>add again</b>. You can add the lock Parameters manually. It will be drived automatically from Table key fields.
You no need to delete the lock object.
Raja T
Message was edited by:
Raja T

About counting object

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