topic Re: class in Application Development and Automation Discussions

class

Former Member — Wed, 24 Sep 2008 10:27:55 GMT

Hi ,

Can anybody give some example of creating a local class which should have methods and events.

Regds,

khadeer.

Re: class

Former Member — Wed, 24 Sep 2008 10:56:47 GMT

This message was moderated.

Re: class

Former Member — Wed, 24 Sep 2008 11:14:47 GMT

Hi,

Check this link

Regards

Abhijeet

Re: class

Former Member — Wed, 24 Sep 2008 11:15:50 GMT

Hi...

this is a very simple program, which will just let you know the logic of the processing.. hope it helps, and later you can add on to this....

----

CLASS c1 DEFINITION

----

class c1 definition.

public section.

methods : m1, m2.

events : e1.

endclass. "c1 DEFINITION

----

CLASS c1 IMPLEMENTATION

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class c1 implementation.

method m1.

write : /'simple method executed'.

endmethod. "m1

method m2.

write : /'before raising the event'.

raise event e1. " event raised.

write : /'after the event'.

endmethod. "m2

endclass. "c1 IMPLEMENTATION

----

CLASS cl_events DEFINITION

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class cl_events definition.

public section.

methods : m_event for event e1 of c1.

endclass. "cl_events DEFINITION

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CLASS cl_events IMPLEMENTATION

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class cl_events implementation.

method m_event.

write : /'the event handler method.....'.

endmethod. "m_event

endclass. "cl_events IMPLEMENTATION

data: oref type ref to c1, oevent type ref to cl_events.

start-of-selection.

create object oref.

create object oevent.

set handler oevent->m_event for all instances.

oref->m1( ).

oref->m2( ).

Re: class

narin_nandivada3 — Wed, 24 Sep 2008 11:16:21 GMT

Hi Khadeer,

Please check this link

http://www.erpgenie.com/abap/OO/eg.htm

For more please check this thread

Check this pdf as well

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/0a33479c-0b01-0010-7485-dc8c09d6bc69

Hope this would help you.

Good luck

Narin

Re: class

matt — Wed, 24 Sep 2008 11:23:15 GMT

Go to SE38 and look at DEMO_ABAP_OBJECTS. This program demonstrates, objects and object references, inheritance, interfaces and event.

enjoy