SAP ABAP Class /IWWRK/CL_WF_MGW_GET_STREAM (Class for handling media links in WF)

Hierarchy

☛ SAP_GWFND (Software Component) SAP Gateway Foundation
   ⤷ OPU-BSE-WFM (Application Component) Gateway Business Workflow enablement
     ⤷ /IWWRK/WF_ODC_RUNTIME (Package) Workflow ODC Runtime for Gateway - Runtime

Properties

Class	/IWWRK/CL_WF_MGW_GET_STREAM
Short Description	Class for handling media links in WF
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	/IWWRK/WF_ODC_RUNTIME	Workflow ODC Runtime for Gateway - Runtime
Created	20110724	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	/IWWRK/CL_WF_MIME_UTIL	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)
2	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class /IWWRK/CL_WF_MGW_GET_STREAM has no interface implemented.

Friends

Class /IWWRK/CL_WF_MGW_GET_STREAM has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MO_ITEM_READER	Instance attribute	Private	☐	Object reference (TYPE REF TO)	/IWWRK/CL_WF_MGW_GET_WI_DETAIL		Read workflow item details for minimal gateway implementatio	20110724
2	MS_STREAM	Instance attribute	Protected	☐	Type reference (TYPE)	/IWWRK/CL_WF_MIME_UTIL=>TY_S_MEDIA_RESOURCE		Stream (output)	20110725
3	MT_KEY_TAB	Instance attribute	Protected	☐	Type reference (TYPE)	/IWBEP/T_MGW_NAME_VALUE_PAIR		table for name value pairs	20110724
4	MT_RETURN_TAB	Instance attribute	Protected	☐	Type reference (TYPE)	BAPIRETTAB		Table with BAPI Return Information	20110724
5	MV_ENTITY_NAME	Instance attribute	Protected	☐	Type reference (TYPE)	STRING			20110724
6	MV_SOURCE_NAME	Instance attribute	Protected	☐	Type reference (TYPE)	STRING			20110724
7	MV_WORKITEM_ID	Instance attribute	Private	☐	Type reference (TYPE)	SWW_WIID		Work item ID	20110724

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ATTACHMENT_GET_STREAM	Instance method	Protected	Method	Get media links for Attachments entity	20110724
2	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20110724
3	DECISION_OPT_GET_STREAM	Instance method	Protected	Method	Get media links for Decision Options entity	20110724
4	EXECUTE_GET_STREAM	Instance method	Public	Method	Execute get stream operation	20110724
5	EXTRACT_WORKITEM_ID	Instance method	Private	Method	Get Workitem ID from key table	20111025
6	GET_RETURN_TAB	Instance method	Public	Method	Get error messages	20110724
7	GET_WI_INITIATOR	Instance method	Private	Method	Get the workitem initiator	20110824
8	INITIATOR_GET_STREAM	Instance method	Protected	Method	Get media links for Initiator entity	20110824
9	SET_WORKITEM_READER	Instance method	Private	Method	Set workitem reader class	20111025
10	USER_GET_MIME_TYPE	Instance method	Private	Method		20120306
11	USER_GET_STREAM	Instance method	Private	Method	Get media link for a user	20110824
12	WORKFLOW_TASK_GET_STREAM	Instance method	Protected	Method	Get media links for Workflow Task entity	20110724

Events

Class /IWWRK/CL_WF_MGW_GET_STREAM has no event.

Types

Class /IWWRK/CL_WF_MGW_GET_STREAM has no local type.

Method Signatures

Method ATTACHMENT_GET_STREAM Signature

Method ATTACHMENT_GET_STREAM on class /IWWRK/CL_WF_MGW_GET_STREAM has no parameter.
Method ATTACHMENT_GET_STREAM on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_KEY_TAB	Call by reference	☐	Type reference (TYPE)	/IWBEP/T_MGW_NAME_VALUE_PAIR		table for name value pairs	20110724
2	Importing	IV_ENTITY_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20110724
3	Importing	IV_SOURCE_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20110724

Method CONSTRUCTOR on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

Method DECISION_OPT_GET_STREAM Signature

Method DECISION_OPT_GET_STREAM on class /IWWRK/CL_WF_MGW_GET_STREAM has no parameter.
Method DECISION_OPT_GET_STREAM on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

Method EXECUTE_GET_STREAM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_STREAM	Call by reference	☐	Type reference (TYPE)	/IWWRK/CL_WF_MIME_UTIL=>TY_S_MEDIA_RESOURCE			20110724

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_MGW_BUSI_EXCEPTION	☐	Business Exception	20110724
2	/IWBEP/CX_MGW_TECH_EXCEPTION	☐	Technical Exception	20110724

Method EXTRACT_WORKITEM_ID Signature

Method EXTRACT_WORKITEM_ID on class /IWWRK/CL_WF_MGW_GET_STREAM has no parameter.
Method EXTRACT_WORKITEM_ID on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

Method GET_RETURN_TAB Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_RETURN_TAB	Call by reference	☐	Type reference (TYPE)	BAPIRETTAB		Table with BAPI Return Information	20110724

Method GET_RETURN_TAB on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

Method GET_WI_INITIATOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RV_WI_INITIATOR	Value transfer	☐	Type reference (TYPE)	SYUNAME		User Name	20110824

Method GET_WI_INITIATOR on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

Method INITIATOR_GET_STREAM Signature

Method INITIATOR_GET_STREAM on class /IWWRK/CL_WF_MGW_GET_STREAM has no parameter.
Method INITIATOR_GET_STREAM on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

Method SET_WORKITEM_READER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_CHECK_ACCESS	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE		20111025
2	Returning	RV_RETURN_CODE	Value transfer	☐	Type reference (TYPE)	SY-SUBRC		Return Value of ABAP Statements	20111025

Method SET_WORKITEM_READER on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

Method USER_GET_MIME_TYPE Signature

Method USER_GET_MIME_TYPE on class /IWWRK/CL_WF_MGW_GET_STREAM has no parameter.
Method USER_GET_MIME_TYPE on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

Method USER_GET_STREAM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_USER	Call by reference	☐	Type reference (TYPE)	SYUNAME		User Name	20110824

Method USER_GET_STREAM on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

Method WORKFLOW_TASK_GET_STREAM Signature

Method WORKFLOW_TASK_GET_STREAM on class /IWWRK/CL_WF_MGW_GET_STREAM has no parameter.
Method WORKFLOW_TASK_GET_STREAM on class /IWWRK/CL_WF_MGW_GET_STREAM has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	200