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Keyword and parameter descriptions

 

The name of the application structure for the status information to be displayed must be specified. This can be a specific application structure name or a generic name. By using a generic name, it is possible to display either:

The type of status information to be returned can also be specified. This can be:

(generic-structure-name)

The 12-character name of the CF application structure to be displayed. A trailing asterisk (*) matches all structure names with the specified stem followed by zero or more characters. An asterisk (*) on its own specifies all structure names.

The CF structure name must be defined within the queue-sharing group.

The CFSTATUS generic name can be the administration CF structure name (CSQ_ADMIN) or any generic form of this name. Data for this structure, however, is only displayed when TYPE is set to SUMMARY.

WHERE

Specify a filter condition to display status information for those CF application structures that satisfy the selection criterion of the filter condition. The filter condition is in three parts: filter-keyword, operator, and filter-value:

filter-keyword

Almost any parameter that is returned by this DISPLAY command. However, we cannot use the TYPE parameter as a filter keyword.

operator

This is used to determine whether a CF application structure satisfies the filter value on the given filter keyword. The operators are:

LT

Less than

GT

Greater than

EQ

Equal to

NE

Not equal to

LE

Less than or equal to

GE

Greater than or equal to

LK

Matches a generic string that you provide as a filter-value

NL

Does not match a generic string that you provide as a filter-value

CT

Contains a specified item. If the filter-keyword is a list, we can use this to display objects the attributes of which contain the specified item.

EX

Does not contain a specified item. If the filter-keyword is a list, we can use this to display objects the attributes of which do not contain the specified item.

CTG

Contains an item which matches a generic string that you provide as a filter-value. If the filter-keyword is a list, we can use this to display objects the attributes of which match the generic string.

EXG

Does not contain any item which matches a generic string that you provide as a filter-value. If the filter-keyword is a list, we can use this to display objects the attributes of which do not match the generic string.

filter-value

The value that the attribute value must be tested against using the operator. Depending on the filter-keyword, this can be:

  • An explicit value, that is a valid value for the attribute being tested.

    You can use operators LT, GT, EQ, NE, LE, GE, only. However, if the value is one from a possible set of values returnable on a parameter (for example, the value ACTIVE on the STATUS parameter), we can only use EQ or NE.

  • A generic value. This is a character string (such as the character string in the QMNAME parameter) with an asterisk at the end, for example ABC*. The characters must be valid for the attribute you are testing. If the operator is LK, all items where the attribute value begins with the string (ABC in the example) are listed. If the operator is NL, all items where the attribute value does not begin with the string are listed.

    We cannot use a generic filter-value for parameters with numeric values or with one of a set of values.

  • An item in a list of values. The value can be explicit or, if it is a character value, it can be explicit or generic. If it is explicit, use CT or EX as the operator. For example, if the value DEF is specified with the operator CT, all items where one of the attribute values is DEF are listed. If it is generic, use CTG or EXG as the operator. If ABC* is specified with the operator CTG, all items where one of the attribute values begins with ABC are listed.

TYPE

Specifies the type of status information required to be displayed. Values are:

SUMMARY

Display summary status information for each application structure. This is the default.

CONNECT

Display connection status information for each application structure for each active queue manager.

BACKUP

Display backup status information for each application structure.

 

Parent topic:

DISPLAY CFSTATUS


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