SAP ABAP Class /UI2/CL_CACHE_HANDLER (Cache handler)

Hierarchy

☛ SAP_UI (Software Component) User Interface Technology
   ⤷ CA-UI2-INT-BE (Application Component) Backend Enablement
     ⤷ /UI2/CACHE (Package) UI BE: Cache mechanism for OData services

Properties

Class	/UI2/CL_CACHE_HANDLER
Short Description	Cache handler
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	/UI2/CACHE	UI BE: Cache mechanism for OData services
Created	20121218	SAP
Last change	20141120
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	/UI2/CL_CACHE_HANDLER	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 /UI2/CL_CACHE_HANDLER has no interface implemented.

Friends

Class /UI2/CL_CACHE_HANDLER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	GT_ABAP_TYPE_BUFFER	Static Attribute	Private	☐	Type reference (TYPE)	TY_T_ABAP_TYPE_BUFFER		Buffer containing ABAP types and their reference	20140227
2	GT_CACHE_IN_MEMORY	Static Attribute	Public	☑	Type reference (TYPE)	TY_T_CACHE_MEMORY		Cache loaded into memory	20131021
3	GT_EXPANDED_ENTITY_TYPE	Instance attribute	Private	☐	Type reference (TYPE)	TT_EXP_STRUCT_COMP		Types of expanded entity components	20140203
4	GT_TYPE_BUFFER	Static Attribute	Private	☐	Type reference (TYPE)	TY_T_TYPE_BUFFER			20131023
5	GV_CACHE_DISABLED	Static Attribute	Private	☐	Type reference (TYPE)	/UI2/FLAG		X= cache is disabled (only for debugging)	20131025
6	GV_CACHE_LOADED_TO_MEMORY	Static Attribute	Private	☐	Type reference (TYPE)	/UI2/FLAG		X= cache was loaded into memory	20131022
7	GV_DPC	Instance attribute	Protected	☐	Type reference (TYPE)	/UI2/DPC		Data provider class	20130816
8	GV_ENTITY	Instance attribute	Protected	☐	Type reference (TYPE)	/UI2/ENTITY		Entity name	20130918
9	GV_ENTITY_SET	Instance attribute	Protected	☐	Type reference (TYPE)	/UI2/ENTITY_SET		Entity set name	20130313
10	GV_FULL_PAR	Instance attribute	Protected	☐	Type reference (TYPE)	STRING		Full parameter	20121218
11	GV_FULL_URI	Instance attribute	Protected	☐	Type reference (TYPE)	STRING		Full URL	20121218
12	GV_LOAD_CACHE_TO_MEMORY	Static Attribute	Private	☐	Type reference (TYPE)	/UI2/FLAG	'X'	X= cache can be loaded to memory	20131021
13	GV_MAX_CACHE_AGE	Instance attribute	Protected	☐	Type reference (TYPE)	/UI2/MAX_CACHE_AGE		Maximum cache age	20130104
14	GV_NAV_PATH_HASH	Instance attribute	Protected	☐	Type reference (TYPE)	/UI2/NAV_PATH_HASH		Navigation path hash code	20130910
15	GV_PAR	Instance attribute	Protected	☐	Type reference (TYPE)	/UI2/CACHE_PAR		Cache parameter	20121218
16	GV_PAR_LENGTH	Instance attribute	Protected	☐	Type reference (TYPE)	I		Length of cache parameter	20121218
17	GV_SECONDARY_CACHE_KEY	Instance attribute	Protected	☐	Type reference (TYPE)	/UI2/SECONDARY_CACHE_KEY		Secondary cache key used for server-side cache invalidation)	20130308
18	GV_URI	Instance attribute	Protected	☐	Type reference (TYPE)	/UI2/CACHE_ID-URL		URL length 255	20121218
19	GV_URI_LENGTH	Instance attribute	Protected	☐	Type reference (TYPE)	I		Length of URL	20121218
20	GV_USER	Instance attribute	Protected	☐	Type reference (TYPE)	SYUNAME		User Name	20130124

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CACHE_GET_ENTITY_SET	Instance method	Public	Method	Read entity set from cache	20131211
2	CACHE_KEY_BUILD	Instance method	Private	Method	Construct cache key	20131211
3	CACHE_PUT_ENTITY_SET	Instance method	Public	Method	Write entity set to cache	20131211
4	CONSTRUCTOR	Instance method	Public	Constructor	Constructor	20121218
5	DELETE	Instance method	Public	Method	Delete from cache (client-side deletion)	20121218
6	DELETE_WITH_ENTITY_SET	Instance method	Public	Method	Delete from cache using entity set (client-side deletion)	20130313
7	DELETE_WITH_SECONDARY_KEY	Instance method	Public	Method	Delete from cache using secondary key (server-side deletion)	20130311
8	GET	Instance method	Public	Method	Read from cache	20121218
9	GET_BLOB_DATA	Instance method	Private	Method	Extract the data of the blob in the cache	20131017
10	GET_BLOB_TYPE	Instance method	Private	Method	Extract the type of the blob in the cache	20131017
11	GET_CACHE_KEY_FROM_FIELD	Instance method	Public	Method	Get cache key from a field such as entity_set	20130815
12	GET_EXP_ENTITY_TYPE	Instance method	Public	Method	Get type of expanded entity	20140127
13	GET_TYPE_REFERENCE	Instance method	Private	Method	Extract the type of the blob in the cache	20131018
14	LOAD_CACHE_TO_MEMORY	Instance method	Public	Method	Load cache to memory	20131025
15	SET	Instance method	Public	Method	Write to cache	20121218

Events

Class /UI2/CL_CACHE_HANDLER has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TT_EXP_STRUCT_COMP	Public	See coding			20140123	tt_exp_struct_comp type standard table of ty_exp_struct_comp with default key
2	TT_STRUCT	Protected	See coding			20121218	tt_struct type standard table of ty_struct with default key
3	TT_STRUCT_COMP	Protected	See coding			20130806	tt_struct_comp type standard table of ty_struct_comp with default key
4	TT_TAB_COMP	Protected	See coding			20130415	tt_tab_comp type standard table of ty_tab_comp with default key
5	TY_EXP_STRUCT_COMP	Public	See coding			20140123	begin of ty_exp_struct_comp, name type string, "component name entity type string, "entity parent type string, "parent entity nav_property type string, "component name created at runtime holding the sub-components ddic type /ui2/boolean, type type string, type_kind type string, length type string, decimals type string, kind type string, end of ty_exp_struct_comp
6	TY_EXP_TYPE	Public	See coding			20140123	begin of ty_exp_type, struct type tt_exp_struct_comp, end of ty_exp_type
7	TY_STRUCT	Protected	See coding			20121218	begin of ty_struct, name type string, ddic type abap_bool, type type string, "type line_type type string, "table line type set if type is dynamic (starts with 'TYPE=%_') end of ty_struct
8	TY_STRUCT_COMP	Protected	See coding			20130806	begin of ty_struct_comp, "OM 06-08-2013: handle elementary component types name type string, ddic type abap_bool, type type string, "if type in ddic type_kind type string, "if type not in ddic length type string, "if type not in ddic decimals type string, "if type not in ddic kind type string, "if type not in ddic end of ty_struct_comp
9	TY_S_ABAP_TYPE_BUFFER	Private	See coding			20140211	begin of ty_s_abap_type_buffer, type_name type string, * type_ref type ref to data, type_ref type ref to cl_abap_datadescr, end of ty_s_abap_type_buffer
10	TY_S_CACHE_MEMORY	Public	See coding			20131021	begin of ty_s_cache_memory. include type /ui2/cache. types end of ty_s_cache_memory
11	TY_S_DATA_CLUSTER	Protected	See coding			20131021	begin of ty_s_data_cluster, clustr type /ui2/cache-clustr, clustd type /ui2/cache-clustd, end of ty_s_data_cluster
12	TY_S_EXPANDED_ENTITY_TYPE	Public	See coding			20140122	begin of ty_s_expanded_entity_type, entity_name type string, is_in_ddic type /ui2/boolean, type type string, table_type type string, type_kind type string, "if type not in ddic length type string, "if type not in ddic decimals type string, "if type not in ddic kind type string, "if type not in ddic end of ty_s_expanded_entity_type
13	TY_S_TYPE_BUFFER	Private	See coding			20131023	begin of ty_s_type_buffer, entity_set type string, entity type string, secondary_key type string, type_ref type ref to data, end of ty_s_type_buffer
14	TY_TAB_COMP	Protected	See coding			20130415	begin of ty_tab_comp, name type string, dtel type string, "if type in ddic -> fill dtel decimals type string, "if type not in ddic kind type string, "if type not in ddic length type string, "if type not in ddic type_kind type string, "if type not in ddic end of ty_tab_comp
15	TY_TYPE	Protected	See coding			20121218	begin of ty_type, type_known type string, "OM 21-01-2014 components_known type tt_exp_struct_comp, "OM 03-02-2014 table type ty_struct, struct type tt_struct_comp, "OM 06-08-2013 table_comps type tt_tab_comp, "if table is dynamic components are added here end of ty_type
16	TY_T_ABAP_TYPE_BUFFER	Private	See coding			20140211	ty_t_abap_type_buffer type sorted table of ty_s_abap_type_buffer with unique key type_name
17	TY_T_CACHE_MEMORY	Public	See coding			20131021	ty_t_cache_memory type sorted table of ty_s_cache_memory with unique key usr url guid relid srtf2
18	TY_T_DATA_CLUSTER	Protected	See coding			20131021	ty_t_data_cluster type standard table of ty_s_data_cluster
19	TY_T_EXPANDED_ENTITY_TYPE	Public	See coding			20140122	ty_t_expanded_entity_type type standard table of ty_s_expanded_entity_type with key entity_name
20	TY_T_TYPE_BUFFER	Private	See coding			20131023	ty_t_type_buffer type sorted table of ty_s_type_buffer with unique key entity_set entity secondary_key

Method Signatures

Method CACHE_GET_ENTITY_SET Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ER_CACHE_HANDLER	Call by reference	☐	Object reference (TYPE REF TO)	/UI2/CL_CACHE_HANDLER		Cache handler	20131211
2	Exporting	ER_ENTITY_SET	Call by reference	☐	Object reference (TYPE REF TO)	DATA		Entity set retrieved from cache	20131211
3	Importing	IO_CACHE_SUPPORT	Call by reference	☑	Object reference (TYPE REF TO)	/UI2/IF_CACHE_SUPPORT		For extracting the secondary cache key	20131211
4	Importing	IO_EDM_DATA_PROVIDER	Call by reference	☑	Object reference (TYPE REF TO)	/UI2/IF_EDM_DATA_PROVIDER		EDM data provider	20131211
5	Importing	IO_EDM_MODEL	Call by reference	☑	Object reference (TYPE REF TO)	/UI2/IF_EDM_MODEL		EDM model provider	20131211
6	Importing	IO_GW_DATA_PROVIDER	Call by reference	☑	Object reference (TYPE REF TO)	/IWBEP/CL_MGW_ABS_DATA		Gateway abstract data provider	20131211
7	Importing	IS_PAGING	Call by reference	☑	Type reference (TYPE)	/IWBEP/S_MGW_PAGING		Paging structure	20131211
8	Importing	IT_ACTION_PARAMETER	Call by reference	☑	Type reference (TYPE)	/IWBEP/T_MGW_NAME_VALUE_PAIR		Action parameters	20131211
9	Importing	IT_FILTER_SELECT_OPTIONS	Call by reference	☑	Type reference (TYPE)	/IWBEP/T_MGW_SELECT_OPTION		Selection crieria	20131211
10	Importing	IT_KEY_TAB	Call by reference	☑	Type reference (TYPE)	/IWBEP/T_MGW_NAME_VALUE_PAIR		Keys	20131211
11	Importing	IT_NAVIGATION_PATH	Call by reference	☑	Type reference (TYPE)	/IWBEP/T_MGW_NAVIGATION_PATH		Navigation	20131211
12	Importing	IT_ORDER	Call by reference	☑	Type reference (TYPE)	/IWBEP/T_MGW_SORTING_ORDER		Sorting order	20131211
13	Importing	IV_ACTION_NAME	Call by reference	☑	Type reference (TYPE)	STRING		Action name	20131211
14	Importing	IV_CLASS_NAME	Call by reference	☑	Type reference (TYPE)	/UI2/DPC		Data provider class (absolute name)	20131211
15	Importing	IV_ENTITY_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Target entity name	20131211
16	Importing	IV_ENTITY_SET_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Target entity set name	20131211
17	Importing	IV_SECONDARY_CACHE_KEY	Call by reference	☑	Type reference (TYPE)	/UI2/SECONDARY_CACHE_KEY		Secondary cache key (used for server-side invalidation)	20131211
18	Importing	IV_SOURCE_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Source entity name	20131211

#	Exception	Resumable	Description	Created on
1	/UI2/CX_CACHE_INVALID	☐	Cache exception	20131211
2	/UI2/CX_RUNTIME	☐	UI2 Exception for data provider	20131211

Method CACHE_KEY_BUILD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_CACHE_KEY	Call by reference	☐	Type reference (TYPE)	STRING		Cache key	20131211
2	Exporting	EV_DPC	Call by reference	☐	Type reference (TYPE)	/UI2/DPC		Data provider class	20131211
3	Exporting	EV_NAV_PATH_HASH	Call by reference	☐	Type reference (TYPE)	/UI2/NAV_PATH_HASH		Navigation path hash code	20131211
4	Exporting	EV_SECONDARY_CACHE_KEY	Call by reference	☐	Type reference (TYPE)	/UI2/SECONDARY_CACHE_KEY		Secondary cache key (used for server-side invalidation)	20131211
5	Importing	IO_CACHE_SUPPORT	Call by reference	☑	Object reference (TYPE REF TO)	/UI2/IF_CACHE_SUPPORT		For extracting the secondary cache key	20131211
6	Importing	IO_DPC	Call by reference	☑	Object reference (TYPE REF TO)	OBJECT		Data provider class	20131212
7	Importing	IS_PAGING	Call by reference	☑	Type reference (TYPE)	/IWBEP/S_MGW_PAGING		Paging structure	20131211
8	Importing	IS_QUERY_OPTIONS_SUPPORTED	Call by reference	☑	Type reference (TYPE)	/UI2/QUERY_OPTIONS_SUPPORTED		OData system query options supported	20131211
9	Importing	IT_ACTION_PARAMETER	Call by reference	☑	Type reference (TYPE)	/IWBEP/T_MGW_NAME_VALUE_PAIR		Action parameters	20131212
10	Importing	IT_FILTER_SELECT_OPTIONS	Call by reference	☑	Type reference (TYPE)	/IWBEP/T_MGW_SELECT_OPTION		Selection criteria	20131211
11	Importing	IT_KEY_TAB	Call by reference	☐	Type reference (TYPE)	/IWBEP/T_MGW_NAME_VALUE_PAIR		Keys	20131211
12	Importing	IT_NAVIGATION_PATH	Call by reference	☐	Type reference (TYPE)	/IWBEP/T_MGW_NAVIGATION_PATH		Navigation	20131211
13	Importing	IT_ORDER	Call by reference	☑	Type reference (TYPE)	/IWBEP/T_MGW_SORTING_ORDER		Sorting order	20131211
14	Importing	IV_ACTION_NAME	Call by reference	☑	Type reference (TYPE)	STRING		Action name	20131212
15	Importing	IV_CACHE_AS_ONE_BLOB	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL		Store complete request as one blob	20140212
16	Importing	IV_CLASS_NAME	Call by reference	☐	Type reference (TYPE)	/UI2/DPC		Data provider class (absolute name)	20131211
17	Importing	IV_ENTITY_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Target entity name	20131211
18	Importing	IV_ENTITY_SET_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Target entity set name	20131211
19	Importing	IV_EXPAND	Call by reference	☑	Type reference (TYPE)	STRING		Expand statement	20131211
20	Importing	IV_SECONDARY_CACHE_KEY	Call by reference	☑	Type reference (TYPE)	/UI2/SECONDARY_CACHE_KEY		Secondary cache key (used for server-side invalidation)	20131211
21	Importing	IV_SOURCE_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Source entity name	20131211

#	Exception	Resumable	Description	Created on
1	/UI2/CX_RUNTIME	☐	UI2 Exception for data provider	20131211

Method CACHE_PUT_ENTITY_SET Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_CACHE_HANDLER	Call by reference	☐	Object reference (TYPE REF TO)	/UI2/CL_CACHE_HANDLER		Cache handler	20131211
2	Importing	IV_ENTITY_SET	Call by reference	☐	Object reference (TYPE REF TO)	DATA		Entity set written to the cache	20131211

#	Exception	Resumable	Description	Created on
1	/UI2/CX_CACHE_INVALID	☐	Cache exception	20131211

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_CACHE_LIFETIME	Call by reference	☑	Type reference (TYPE)	/UI2/MAX_CACHE_AGE		Maximum cache age	20130104
2	Importing	IV_CACHE_PAR	Call by reference	☑	Type reference (TYPE)	STRING		Cache parameters	20121218
3	Importing	IV_CACHE_URI	Call by reference	☐	Type reference (TYPE)	STRING		Cache URL	20121218
4	Importing	IV_DPC	Call by reference	☑	Type reference (TYPE)	/UI2/DPC		Data provider class	20130816
5	Importing	IV_ENTITY	Call by reference	☑	Type reference (TYPE)	/UI2/ENTITY		Entity name	20130918
6	Importing	IV_ENTITY_SET	Call by reference	☑	Type reference (TYPE)	/UI2/ENTITY_SET		Entity set name	20130313
7	Importing	IV_NAV_PATH_HASH	Call by reference	☑	Type reference (TYPE)	/UI2/NAV_PATH_HASH		Navigation path hash code	20130910
8	Importing	IV_SECONDARY_CACHE_KEY	Call by reference	☑	Type reference (TYPE)	/UI2/SECONDARY_CACHE_KEY		Secondary cache key used for server-side cache invalidation)	20130308
9	Importing	IV_USER	Call by reference	☑	Type reference (TYPE)	SYUNAME		User Name	20130124

Method CONSTRUCTOR on class /UI2/CL_CACHE_HANDLER has no exception.

Method DELETE Signature

Method DELETE on class /UI2/CL_CACHE_HANDLER has no parameter.

#	Exception	Resumable	Description	Created on
1	/UI2/CX_CACHE_INVALID	☐	Cache exception	20121218

Method DELETE_WITH_ENTITY_SET Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_DPC	Call by reference	☑	Object reference (TYPE REF TO)	OBJECT		Data provider class	20131211
2	Importing	IV_DPC	Call by reference	☑	Type reference (TYPE)	/UI2/DPC		Data provider class (absolute name)	20131212
3	Importing	IV_ENTITY_SET	Call by reference	☐	Type reference (TYPE)	/UI2/ENTITY_SET		Entity set name	20130313
4	Importing	IV_USER	Call by reference	☑	Type reference (TYPE)	SY-UNAME		User name	20130313

Method DELETE_WITH_ENTITY_SET on class /UI2/CL_CACHE_HANDLER has no exception.

Method DELETE_WITH_SECONDARY_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_CLIENT	Call by reference	☑	Type reference (TYPE)	MANDT	SY-MANDT	Client, 'ALL'=all clients	20130419
2	Importing	IV_DPC	Call by reference	☑	Type reference (TYPE)	/UI2/DPC		Data provider class	20130903
3	Importing	IV_KEY	Call by reference	☐	Type reference (TYPE)	/UI2/SECONDARY_CACHE_KEY		Secondary cache key used for server-side cache invalidation)	20130311
4	Importing	IV_USER	Call by reference	☑	Type reference (TYPE)	SYUNAME	SY-UNAME	User name, 'ALL'=all users	20130902

Method DELETE_WITH_SECONDARY_KEY on class /UI2/CL_CACHE_HANDLER has no exception.

Method GET Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ER_DATA	Call by reference	☐	Object reference (TYPE REF TO)	DATA		Data to be read from cache	20121218
2	Exporting	ES_TIMESTAMP	Call by reference	☐	Type reference (TYPE)	/UI2/DATE_TIME		Date and time in ISO format	20121218
3	Importing	IO_CACHE_SUPPORT	Call by reference	☑	Object reference (TYPE REF TO)	/UI2/IF_CACHE_SUPPORT		Enable service to do its own cache handling	20121218
4	Importing	IV_EXPIRY_SEC	Call by reference	☑	Type reference (TYPE)	I		Cache expiration in secs	20121218
5	Importing	IV_URI	Call by reference	☐	Type reference (TYPE)	STRING		URL	20121218

#	Exception	Resumable	Description	Created on
1	/UI2/CX_CACHE_INVALID	☐	Cache exception	20121218

Method GET_BLOB_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ER_DATA	Value transfer	☐	Type reference (TYPE)	ANY			20131021
2	Importing	IR_BLOB_TYPE	Value transfer	☐	Type reference (TYPE)	DATA		Reference to type on which cache data is based	20131021
3	Importing	IS_CACHE_ID	Call by reference	☐	Type reference (TYPE)	/UI2/CACHE_ID		Cache id	20131021

#	Exception	Resumable	Description	Created on
1	/UI2/CX_CACHE_INVALID	☐	Cache exception	20131021

Method GET_BLOB_TYPE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ER_BLOB_TYPE	Call by reference	☐	Object reference (TYPE REF TO)	DATA		Type of BLOB in cache	20131017
2	Importing	IS_CACHE_ID	Call by reference	☑	Type reference (TYPE)	/UI2/CACHE_ID		Cache id	20131017

#	Exception	Resumable	Description	Created on
1	/UI2/CX_CACHE_INVALID	☐	Cache exception	20131017

Method GET_CACHE_KEY_FROM_FIELD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_NAV_PATH	Call by reference	☐	Type reference (TYPE)	/IWBEP/T_MGW_NAVIGATION_PATH		Table of navigation paths	20130910
2	Importing	IV_DPC	Call by reference	☐	Type reference (TYPE)	/UI2/DPC		Data provider class	20130816
3	Importing	IV_ENTITY_SET	Call by reference	☐	Type reference (TYPE)	/UI2/ENTITY_SET		Entity set name	20130815
4	Returning	RV_RESULT	Value transfer	☐	Type reference (TYPE)	/UI2/CACHE_KEY		Cache key	20130815

#	Exception	Resumable	Description	Created on
1	/UI2/CX_CACHE_INVALID	☐	Cache exception	20130910

Method GET_EXP_ENTITY_TYPE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CT_COMPONENT_TYPE	Call by reference	☐	Type reference (TYPE)	TT_EXP_STRUCT_COMP		Types of expanded entity components	20140128
2	Importing	IV_ENTITY	Call by reference	☐	Type reference (TYPE)	STRING		Entity name	20140131
3	Importing	IV_IS_ROOT	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL		It is a root entity	20140131
4	Importing	IV_NAV_PROPERTY	Call by reference	☐	Type reference (TYPE)	STRING		Navigation property - is the structured component name	20140128
5	Exporting	RR_TYPE	Value transfer	☐	Object reference (TYPE REF TO)	DATA		Type reference	20140127

Method GET_EXP_ENTITY_TYPE on class /UI2/CL_CACHE_HANDLER has no exception.

Method GET_TYPE_REFERENCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ER_TYPE_REF	Call by reference	☐	Object reference (TYPE REF TO)	DATA		Type reference of BLOB in cache	20131018
2	Importing	IS_CACHE	Call by reference	☑	Type reference (TYPE)	/UI2/CACHE		Cache for storing query results	20131023
3	Importing	IS_TYPE_ID	Call by reference	☐	Type reference (TYPE)	TY_TYPE		Type id	20131018

#	Exception	Resumable	Description	Created on
1	/UI2/CX_CACHE_INVALID	☐	Cache exception	20131018

Method LOAD_CACHE_TO_MEMORY 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)	SY-UNAME	SY-UNAME	User name	20131025
2	Exporting	RT_CACHE_MEMORY	Value transfer	☐	Type reference (TYPE)	TY_T_CACHE_MEMORY		UI2 cache in memory	20131025

#	Exception	Resumable	Description	Created on
1	/UI2/CX_CACHE_INVALID	☐	Cache exception	20131025

Method SET Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_COMPONENT_TYPE	Call by reference	☑	Type reference (TYPE)	TT_EXP_STRUCT_COMP		Type of components in structure	20140122
2	Importing	IV_DATA	Call by reference	☐	Type reference (TYPE)	ANY		Data to be added to cache	20121218
3	Importing	IV_TYPE	Call by reference	☑	Type reference (TYPE)	STRING		Type of data	20140121

Method SET on class /UI2/CL_CACHE_HANDLER has no exception.

History

Last changed by/on	SAP	20141120
SAP Release Created in	100