SAP ABAP Class CL_SHDB_HOSTS (provides info about HANA servers)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ HAN-DB (Application Component) SAP HANA Database
     ⤷ SHDB (Package) Basis Package for HDB

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_SERIALIZABLE_OBJECT	Serializable Object	20130312

Properties

Class	CL_SHDB_HOSTS
Short Description	provides info about HANA servers
Super Class
Instantiability of a Class	0	Private
Final	☐

General Data

Message Class
Program status
Category	0
Package	SHDB	Basis Package for HDB
Created	20120724	SAP
Last change	20140121	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_SHDB_HOSTS has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_SERIALIZABLE_OBJECT	☐	☐	Serializable Object	20130312

Friends

Class CL_SHDB_HOSTS has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MC_MASTER	Constant	Public	☐	Type reference (TYPE)	TV_ROLE	'MASTER'		20120724
2	MC_SLAVE	Constant	Public	☐	Type reference (TYPE)	TV_ROLE	'SLAVE'		20120724
3	_MR_CONN	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_SQL_CONNECTION			20120724
4	_MR_MSG	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_LIB_MSG_WRITER			20120724
5	_MS_MASTER	Instance attribute	Private	☐	Type reference (TYPE)	TS_HOST			20120724
6	_MT_SLAVES	Instance attribute	Private	☐	Type reference (TYPE)	TT_HOST			20120724
7	_MV_POS	Instance attribute	Private	☐	Type reference (TYPE)	I	0		20120724

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONSTRUCTOR	Instance method	Private	Constructor		20120724
2	GET_CRITERION_REF	Instance method	Public	Method		20120724
3	GET_ITER	Instance method	Public	Method		20120724
4	GET_MASTER	Instance method	Public	Method		20120724
5	GET_SLAVES	Instance method	Public	Method		20120724
6	NEW	Static method	Public	Method		20120724
7	NEXT_SLAVE	Instance method	Public	Method		20120724
8	NUM_SLAVES	Instance method	Public	Method		20120724
9	TAB_LOCATION_ITER	Instance method	Public	Method		20120724
10	_DETERMINE_HOSTS	Instance method	Private	Method		20120724

Events

Class CL_SHDB_HOSTS has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TS_HOST	Public	See coding			20120724	BEGIN OF ts_host, host(64) TYPE c, port TYPE i, criterion TYPE p LENGTH 15 DECIMALS 3, END OF ts_host
2	TS_LOCATION	Public	See coding			20120724	BEGIN OF ts_location, table TYPE tabname, host(64) TYPE c, port TYPE i, END OF ts_location
3	TT_HOST	Public	See coding			20120724	tt_host TYPE STANDARD TABLE OF ts_host WITH DEFAULT KEY
4	TT_LOCATION	Public	See coding			20120724	tt_location TYPE STANDARD TABLE OF ts_location WITH DEFAULT KEY
5	TV_ROLE	Public	See coding			20120724	tv_role(128) TYPE c

Method Signatures

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_CONN	Call by reference	☑	Object reference (TYPE REF TO)	CL_SQL_CONNECTION			20120724
2	Importing	IR_MSG	Call by reference	☐	Object reference (TYPE REF TO)	IF_LIB_MSG_WRITER			20120724

#	Exception	Resumable	Description	Created on
1	CX_SHDB_EXCEPTION	☐		20120724

Method GET_CRITERION_REF Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_HOST	Call by reference	☐	Type reference (TYPE)	TS_HOST-HOST			20120724
2	Importing	IV_PORT	Call by reference	☐	Type reference (TYPE)	TS_HOST-PORT			20120724
3	Returning	RR_REF	Value transfer	☐	Object reference (TYPE REF TO)	DATA			20120724

Method GET_CRITERION_REF on class CL_SHDB_HOSTS has no exception.

Method GET_ITER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RR_REF	Value transfer	☐	Object reference (TYPE REF TO)	IF_LIB_ITERABLE			20120724

Method GET_ITER on class CL_SHDB_HOSTS has no exception.

Method GET_MASTER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RV_MASTER	Value transfer	☐	Type reference (TYPE)	STRING			20120724

Method GET_MASTER on class CL_SHDB_HOSTS has no exception.

Method GET_SLAVES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RV_SLAVES	Value transfer	☐	Type reference (TYPE)	STRING			20120724

Method GET_SLAVES on class CL_SHDB_HOSTS has no exception.

Method NEW Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_CONN	Call by reference	☑	Object reference (TYPE REF TO)	CL_SQL_CONNECTION			20120724
2	Importing	IR_MSG	Call by reference	☑	Object reference (TYPE REF TO)	IF_LIB_MSG_WRITER			20120724
3	Returning	RR_REF	Value transfer	☐	Object reference (TYPE REF TO)	CL_SHDB_HOSTS			20120724

Method NEW on class CL_SHDB_HOSTS has no exception.

Method NEXT_SLAVE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RV_SLAVE	Value transfer	☐	Type reference (TYPE)	STRING			20120724

Method NEXT_SLAVE on class CL_SHDB_HOSTS has no exception.

Method NUM_SLAVES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RV_NUM	Value transfer	☐	Type reference (TYPE)	I			20120724

Method NUM_SLAVES on class CL_SHDB_HOSTS has no exception.

Method TAB_LOCATION_ITER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RR_REF	Value transfer	☐	Object reference (TYPE REF TO)	IF_LIB_ITERABLE			20120724

Method TAB_LOCATION_ITER on class CL_SHDB_HOSTS has no exception.

Method _DETERMINE_HOSTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_ROLE	Call by reference	☐	Type reference (TYPE)	TV_ROLE			20120724

#	Exception	Resumable	Description	Created on
1	CX_SHDB_EXCEPTION	☐		20120724

History

Last changed by/on	SAP	20140121
SAP Release Created in	740