Example for Prototype pattern
Hi All,
Can anybody give me an simple, pratical example and a sample code to understand prototype pattern.
I need a simple example with code.
Thanks,
J.Kathir
public interface Prototype {
public void someFunction();
public Object clone();
public class Foo {
private Prototype p;
public static void main(String[] args) {
p = new SomePrototype();
Prototype x = (Prototype)p.clone();
x.someFunction();
p = new SomeOtherPrototype();
x = (Prototype)p.clone();
x.someFunction();
}
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I am sorry............... could you please explain a
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I was asked this question in an interview yesterday?See reply #2 for a fine example of a potential Singleton object.
kind regards,
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Can anyone of you give me some real life examples for follwoing service/communication patterns?
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5)Notification
6)Information
And also if any guidelined on when to use which patter etc...
Thanks in advance,
Best Regards,
UjwalHi,
Suggestion is to refer SAP help for details:
1)Synchronous: when you need realtime response, i.e. you accept order and want to give order number to customer then you will call Sync service.
2)Asynchronous: when you dont need realtime response, i.e. you want to replicate all orders from one system to another system.
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Ans: No
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Edited by: Gourav Khare on Jul 27, 2009 2:18 PM -
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Hello, Frank, Solomon, ect
I am now faced with this particular scenario, I've got the SQL to search through a field to find text within the field, but I have to know what it is before it can look for it.
What I have to do is this:
Search through a field, for a pattern, and I won't know what the data is I am looking for. Can this be done in SQL?
For instance, Here is my SQL this far, I was helped allot in order to get to this point.
select table_name,
column_name,
:search_string search_string,
result
from (select column_name,
table_name,
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SYS@orcl> CREATE USER test IDENTIFIED BY test
2 /
User created.
SYS@orcl> ALTER USER test QUOTA UNLIMITED ON USERS
2 /
User altered.
SYS@orcl> GRANT CREATE SESSION, CREATE TABLE TO test
2 /
Grant succeeded.
SYS@orcl> GRANT SELECT ON dba_tab_cols TO test
2 /
Grant succeeded.
SYS@orcl> CONNECT test/test
Connected.
TEST@orcl> SET LINESIZE 90
TEST@orcl> CREATE TABLE table1
2 (tab1_col1 VARCHAR2(60))
3 /
Table created.
TEST@orcl> INSERT ALL
2 INTO table1 (tab1_col1) VALUES ('xxx-xxxx-xxxx')
3 INTO table1 (tab1_col1) VALUES ('matching abc-defg-hijk data')
4 INTO table1 (tab1_col1) VALUES ('other data')
5 SELECT * FROM DUAL
6 /
3 rows created.
TEST@orcl> CREATE TABLE table2
2 (tab2_col2 VARCHAR2(30))
3 /
Table created.
TEST@orcl> INSERT ALL
2 INTO table2 (tab2_col2) VALUES ('this BCD-EFGH-IJKL too')
3 INTO table2 (tab2_col2) VALUES ('something else')
4 SELECT * FROM DUAL
5 /
2 rows created.
TEST@orcl> VAR search_string VARCHAR2(24)
TEST@orcl> EXEC :search_string := '\S\S\S-\S\S\S\S-\S\S\S\S'
PL/SQL procedure successfully completed.
TEST@orcl> COLUMN "Searchword" FORMAT A24
TEST@orcl> COLUMN "Table" FORMAT A6
TEST@orcl> COLUMN "Column/Value" FORMAT A50
TEST@orcl> SELECT DISTINCT SUBSTR (:search_string, 1, 24) "Searchword",
2 SUBSTR (table_name, 1, 14) "Table",
3 SUBSTR (t.column_value.getstringval (), 1, 50) "Column/Value"
4 FROM dba_tab_cols,
5 TABLE
6 (XMLSEQUENCE
7 (DBMS_XMLGEN.GETXMLTYPE
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9 ' FROM ' || table_name ||
10 ' WHERE REGEXP_INSTR
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12 UPPER (:search_string) || ''') > 0'
13 ).extract ('ROWSET/ROW/*'))) t
14 WHERE table_name IN ('TABLE1', 'TABLE2')
15 ORDER BY "Table"
16 /
Searchword Table Column/Value
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\S\S\S-\S\S\S\S-\S\S\S\S TABLE1 <TAB1_COL1>xxx-xxxx-xxxx</TAB1_COL1>
\S\S\S-\S\S\S\S-\S\S\S\S TABLE2 <TAB2_COL2>this BCD-EFGH-IJKL too</TAB2_COL2>
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I want to search for a pattern string in the entire registry and need to delete all the keys and sub-keys that contain the pattern. How can I implement this in VB Script or C#? Appreciate if you can give some sample examples. Now every time, I am manually
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Michael Taylor
http://blogs.msmvps.com/p3net -
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Regards
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Refer This:
<b>http://help.sap.com/saphelp_nw70/helpdata/en/d1/801bd2454211d189710000e8322d00/frameset.htm</b>
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[https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3439404a-0801-0010-dda5-8c14514d690d]
[https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/21706b4b-0901-0010-7d93-c93b6394bc1d]
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[/people/rich.heilman2/blog/2005/12/20/using-select-options-in-a-web-dynproabap-application]
[/people/thomas.jung3/blog/2005/12/21/webdynpro-abap-alv]
[https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3133474a-0801-0010-d692-81827814a5a1]
[https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/bd28494a-0801-0010-45a3-fc359d82d3e8]
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Could u plz help me to find simple example for how to save data file in a spread sheet or any other way in the real time controller for Sbrio 9642 using memory or usb flash memory
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sample Program
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BCALV_TREE_02 ALV Tree Control: Event Handling
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BCALV_TREE_EVENT_RECEIVER Include BCALV_TREE_EVENT_RECEIVER
BCALV_TREE_EVENT_RECEIVER01
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BCALV_TREE_VERIFY Verifier for ALV Tree and Simple ALV Tree
Reward if found helpful.
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PAPI Web Service (PAPI-WS) Example for Oracle BPM Studio
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http://www.4shared.com/file/128256802/f20abc7a/PAPI-WS_for_Oracle_BPM_Studio.html
Be sure to use the project that is in the zip file for this example.
If you need an example of how to use PAPI-WS on Oracle BPM Enterprise, go to this thread: PAPI Web Service (PAPI-WS) Example for Oracle BPM Enterprise Standalone
If you need a step-by-step example of how to use PAPI (the Java API) go to this thread: Creating a new work item instance in a process using PAPI
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DanHi,
Is there any sample code showing PAPI-WS with VS 2008? AFAIK, there is a sample using VS 2005 and WSE 3.0, but I'm interested in using VS 2008/WCF.
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PAPI Web Service (PAPI-WS) Example for Oracle BPM Enterprise Standalone
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http://www.4shared.com/file/128249957/9bd6ef61/PAPI-WS_for_Oracle_BPM_Standalone.html
Be sure to use the project that is in the zip file for this example.
To see how to invoke PAPI-WS when using Oracle BPM Studio, go to this thread: PAPI Web Service (PAPI-WS) Example for Oracle BPM Studio
If you need a step-by-step example of how to use PAPI (the Java API) go to this thread: Creating a new work item instance in a process using PAPI
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DanDan,
I tried in both studio and Standalone.
From Studio :*
1. The Url for the Webservice is (http://localhost:8585/papiws/PapiWebServiceEndpoint?wsdl). From studio by default port number was 8585.From this studio wsdl URL(http://localhost:8585/papiws/PapiWebServiceEndpoint?wsdl),I did n't see any wsdl text in the browser.
From Standalone :*
1. In BPM Admin Center, I have selected *"PAPI Web Services"* check box(Page 5 of your document).
2. In The BPM Admin Center, I have clicked on *"Start BPM Web Applications"*.
3. After Stand alone server started *"Launch PAPI WebServices Console"* link was enabled,And I clicked on that link.It opened a browser with URL (http://localhost:8686/papiws/PapiWebService)
Oracle® BPM PAPI Web Services
Service Name 'PapiWebService'
Style: Document Literal Wrapped
SSO Enabled: false
WS-Security UsernameToken Profile Authentication Enabled: false
HTTP Basic Authentication Enabled: true
Preset Authentication Enabled: false
MTOM Optimization for attachments Enabled*: false
Endpoint: http://localhost:8686/papiws/PapiWebServiceEndpoint
WSDL: http://localhost:8686/papiws/PapiWebServiceEndpoint?wsdl
I have copied wsdl URL(http://localhost:8686/papiws/PapiWebServiceEndpoint?wsdl) and pasted it into a browser's URL field.I did n't see any wsdl text in the browser,but I see following error
HTTP Status 404 - Servlet PapiWebServiceServlet is not available
type Status report
message Servlet PapiWebServiceServlet is not available
description The requested resource (Servlet PapiWebServiceServlet is not available) is not available.
Apache Tomcat/5.5.15
Edited by: Prabhasankar on Dec 24, 2010 9:10 AM -
Hi,
I am looking for examples for using LVUserEvent.
In found this:
http://zone.ni.com/devzone/cda/epd/p/id/1480
but the zip-archive is not including any vi, only c-code and the dll, so I have difficulties to understand how it works.
I am looking for examples, how to fire events from my VisualStudio2005 C-DLL to labview evebt structure.
Wernerhuerttlen wrote:
Your 3rd example is exactly the one, I am missing the vi in the zip: where do I find the vi to play with this ?
There is only one LLB in that zip file. Attaching here.
Mathan
Attachments:
LVUserEvent.llb 38 KB -
Example for loading a csv file into diadem from a labview application
Hi everyone, i'm using labview 8.2 and DIAdem 10.1.
I've been searching in NI example finder but I had no luck so far.
I have already downloaded the labview connectivity VIs.
Can anyone provide a example that can help me loading a csv file into diadem from a labview application?
ThanksHi Alexandre.
I attach an example for you.
Best Regards.
Message Edité par R_Duval le 01-15-2008 02:44 PM
Romain D.
National Instruments France
#adMrkt{text-align: center;font-size:11px; font-weight: bold;} #adMrkt a {text-decoration: none;} #adMrkt a:hover{font-size: 9px;} #adMrkt a span{display: none;} #adMrkt a:hover span{display: block;}
NIDays 2010 : Conférence mondiale de l'instrumentation virtuelle
>>Détails et Inscription<<
Attachments:
Classeur1.csv 1 KB
Load CSV to Diadem.vi 15 KB
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