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/AWS1/CL_SCGPARAMETERCNSTRNTS

The constraints that the administrator has put on the parameter.

CONSTRUCTOR

IMPORTING

Optional arguments:

it_allowedvalues TYPE /AWS1/CL_SCGALLOWEDVALUES_W=>TT_ALLOWEDVALUES TT_ALLOWEDVALUES

The values that the administrator has allowed for the parameter.

iv_allowedpattern TYPE /AWS1/SCGSTRING /AWS1/SCGSTRING

A regular expression that represents the patterns that allow for String types. The pattern must match the entire parameter value provided.

iv_constraintdescription TYPE /AWS1/SCGSTRING /AWS1/SCGSTRING

A string that explains a constraint when the constraint is violated. For example, without a constraint description, a parameter that has an allowed pattern of [A-Za-z0-9]+ displays the following error message when the user specifies an invalid value:

Malformed input-Parameter MyParameter must match pattern [A-Za-z0-9]+

By adding a constraint description, such as must only contain letters (uppercase and lowercase) and numbers, you can display the following customized error message:

Malformed input-Parameter MyParameter must only contain uppercase and lowercase letters and numbers.

iv_maxlength TYPE /AWS1/SCGSTRING /AWS1/SCGSTRING

An integer value that determines the largest number of characters you want to allow for String types.

iv_minlength TYPE /AWS1/SCGSTRING /AWS1/SCGSTRING

An integer value that determines the smallest number of characters you want to allow for String types.

iv_maxvalue TYPE /AWS1/SCGSTRING /AWS1/SCGSTRING

A numeric value that determines the largest numeric value you want to allow for Number types.

iv_minvalue TYPE /AWS1/SCGSTRING /AWS1/SCGSTRING

A numeric value that determines the smallest numeric value you want to allow for Number types.

Queryable Attributes

AllowedValues

The values that the administrator has allowed for the parameter.

Accessible with the following methods

Method Description
GET_ALLOWEDVALUES() Getter for ALLOWEDVALUES, with configurable default
ASK_ALLOWEDVALUES() Getter for ALLOWEDVALUES w/ exceptions if field has no value
HAS_ALLOWEDVALUES() Determine if ALLOWEDVALUES has a value

AllowedPattern

A regular expression that represents the patterns that allow for String types. The pattern must match the entire parameter value provided.

Accessible with the following methods

Method Description
GET_ALLOWEDPATTERN() Getter for ALLOWEDPATTERN, with configurable default
ASK_ALLOWEDPATTERN() Getter for ALLOWEDPATTERN w/ exceptions if field has no valu
HAS_ALLOWEDPATTERN() Determine if ALLOWEDPATTERN has a value

ConstraintDescription

A string that explains a constraint when the constraint is violated. For example, without a constraint description, a parameter that has an allowed pattern of [A-Za-z0-9]+ displays the following error message when the user specifies an invalid value:

Malformed input-Parameter MyParameter must match pattern [A-Za-z0-9]+

By adding a constraint description, such as must only contain letters (uppercase and lowercase) and numbers, you can display the following customized error message:

Malformed input-Parameter MyParameter must only contain uppercase and lowercase letters and numbers.

Accessible with the following methods

Method Description
GET_CONSTRAINTDESCRIPTION() Getter for CONSTRAINTDESCRIPTION, with configurable default
ASK_CONSTRAINTDESCRIPTION() Getter for CONSTRAINTDESCRIPTION w/ exceptions if field has
HAS_CONSTRAINTDESCRIPTION() Determine if CONSTRAINTDESCRIPTION has a value

MaxLength

An integer value that determines the largest number of characters you want to allow for String types.

Accessible with the following methods

Method Description
GET_MAXLENGTH() Getter for MAXLENGTH, with configurable default
ASK_MAXLENGTH() Getter for MAXLENGTH w/ exceptions if field has no value
HAS_MAXLENGTH() Determine if MAXLENGTH has a value

MinLength

An integer value that determines the smallest number of characters you want to allow for String types.

Accessible with the following methods

Method Description
GET_MINLENGTH() Getter for MINLENGTH, with configurable default
ASK_MINLENGTH() Getter for MINLENGTH w/ exceptions if field has no value
HAS_MINLENGTH() Determine if MINLENGTH has a value

MaxValue

A numeric value that determines the largest numeric value you want to allow for Number types.

Accessible with the following methods

Method Description
GET_MAXVALUE() Getter for MAXVALUE, with configurable default
ASK_MAXVALUE() Getter for MAXVALUE w/ exceptions if field has no value
HAS_MAXVALUE() Determine if MAXVALUE has a value

MinValue

A numeric value that determines the smallest numeric value you want to allow for Number types.

Accessible with the following methods

Method Description
GET_MINVALUE() Getter for MINVALUE, with configurable default
ASK_MINVALUE() Getter for MINVALUE w/ exceptions if field has no value
HAS_MINVALUE() Determine if MINVALUE has a value