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!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! SDDL Name:	QGSTATE.SDDL
!
! Purpose:      This SDDL file defines the qgstate relation.
!
! Modification History:
!
!   Date       PR      Who                       Reason
! --------   -------   ---   -------------------------------------------------
! 12/ 1/94   27329     SXT   Original implementation
! 08/15/96   29960     MRB   Added C output, refinements
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
!

LANGUAGE	C, FORTRAN, SQL

RECORD  QGSTAT_TYPE

!------------------------------------------------------------------------------
!
!   RECORD INFORMATION
!
!------------------------------------------------------------------------------


    DESCRIPTION       

                 "This relation defines the states of discrete parameters.   
                 State groups are defined only for parameters. A state group 
                 contains a set of allowable discrete values for a parameter.
                 It is defined only if a state group name is provided (or 
                 generated during previous processing), and one or more 
                 state names are provided.

	         This relation is referenced by command INSTRUCT/CLP in its 
                 Pass2 process, which is for 'Context Checking'.  One of the 
                 purposes of Context Checking is to check the instructions, 
                 parameters, state groups, and global variables defined within
                 the instruction source against the PDB.

                 State groups are PDB pre-defined. This relation is populated 
                 by IM Tool IMTPQG."


!------------------------------------------------------------------------------
!
!   FIELD INFORMATION
!
!------------------------------------------------------------------------------



    FIELD  state_group
        TYPE            C26
        DESCRIPTION     "This field holds the state group name, which is the
                        name of the group of state values. This field is
                        pointed to by field state_group in relation 
                        QGPARAMETER. It is used to access the allowable 
                        values for parameters with value check type equals 
                        to 'D' (discrete). Every parameter defined for an 
                        instruction has an associated check type. The
                        check type may be range, discrete or none. If 
                        the check type is discrete, a state group name 
                        will be included in the parameter definition. The 
                        state group will contain a set of allowable discrete 
                        values for the parameter."
        RELATED_FIELDS  "qgparameter.state_group"
    END_FIELD



    FIELD  state_no
        TYPE            I2
        DESCRIPTION     "This field holds a sequence number to identify
                        each state uniquely within the state group."
    END_FIELD



    FIELD  state_value
        TYPE            C18
        DESCRIPTION     "This field holds the PASS recognizable value of 
                        the state. For example, the string 'OFF' may be 
                        translated by PASS to a numeric 0."
    END_FIELD



    FIELD  state_descr
        TYPE            C30
        DESCRIPTION     "This field is the description of the state."
    END_FIELD


END_RECORD


!------------------------------------------------------------------------------
!
!   RELATION DECLARATION
!
!------------------------------------------------------------------------------


RELATION  qgstate

    TYPE             QGSTAT_TYPE

    DESCRIPTION      "Instruction Parameter State Description Relation"

    SUBSYSTEM_USING  "SPSS", "SCS", "IM"

    INDEX  qgstate_1
        TYPE         unique, clustered
        FIELDS       state_group, state_value
    END_INDEX

END_RELATION

!------------------------------------------------------------------------------
!
!   INSTANCE DECLARATION
!
!------------------------------------------------------------------------------


INSTANCE  qgstate

    GLOBAL

    TYPE        QGSTAT_TYPE

END_INSTANCE

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