GorillaSoft

Product Information

Process Name:Add Newspaper Product (1.3.2.2)

Input:

ProductID
ProductName
HPriceD1toD4
HPriceD5
HPriceD6
HPriceD7
RPriceD1toD4
RPriceD5
RPriceD6
RPriceD7

Output:

- a new newspaper record

Assumptions:

All inputs are syntactically correct.

Errors:

- newspaper record (with the same Product ID) already exists

- invalid input

- variables of types int or float exceeding maximum (or minimum) range

Process Description:

Search to see if a newspaper record with this same ID already exists.

if (this newspaper record does not exist already)

Retrieve all the "above" necessary inputs (with the exception of

"Product ID") from the user and insure that all inputs are error

free.

if (any input does not meet requirements)

prompt user for new input

else

Create a newspaper record with the (valid) user inputs.

After assigning a Product ID to this record,

add this new newspaper record to the Newspaper Products

datastore.

end_if

else

return an error message

end_if

Process Name:Modify Newspaper Product (1.3.2.3)

Input:

ProductID
ProductName
HPriceD1toD4
HPriceD5
HPriceD6
HPriceD7
RPriceD1toD4
RPriceD5
RPriceD6
RPriceD7

Output:

- none

Assumptions:

All inputs are syntactically correct.

Errors:

- newspaper record (with the same Product ID) does not exist

- invalid input

- variables of types int or float exceeding maximum (or minimum) range

Process Description:

Search for specified record in the Newspaper Products datastore

if (record not found)

print out an error message

else

Modify the data for this record by retrieving data from the user.

NOTE. error checking must be done on all the above user inputs.

Return this modified record back to the Newspaper Products

datastore.

end_if

Process Name:Delete Newspaper Product (1.3.2.4)

Input:

ProductID

Output:

- none

Assumptions:

All inputs are syntactically correct.

Errors:

incorrect input format

Process Description:

if (Product ID is valid AND the record referred to by this ID is found) then

delete this record from the Newspaper Product datastore

else

return an error message

Process Name:Find Newspaper Product Info (1.3.2.5)

Input:

ProductName
ProductID

Output:

-a newspaper product record

Assumptions:

All inputs are syntactically correct.

Errors:

- invalid Input

- variables of types int or float exceeding maximum (or minimum) range

- input(s) of incorrect format

Process Description:

Based on the Product ID (and Product Name) entered by the

user, a search is done, in the Newspaper Products datastore, for the

specified newspaper product record.

if (record is found)

display the found record on the screen

else

return an error message

end_if

Process Name:Print Newspaper Product (1.3.2.6)

Input:

Pointer to Newspaper Product Data Store

Output:

-a newspaper product record

Assumptions:

All inputs are syntactically correct.

Errors:

-none

Process Description:

Newspaper Product information is printed to a file or monitor

Process Name:Add Magazine Product (1.3.3.2)

Input:

ProductID
ProductName
PriceWholesale
Price3MSubscription
Price6MSubscription
Price1YSubscription
Price2Subscription
Price3Subscription
IssuesPerYear

Output:

A New Magazine Record

Assumptions:

All inputs are syntactically correct.

Errors:

Magazine record (with the same Product ID) already exists

Process Description:

Search to see if this magazine record already exists.

if (this magazine record does not exist already)

Retrieve all the "above" necessary inputs (with the exception of

"Product ID" from the user) and insure that the inputs are error

free.

If (any input do not meet requirements)

prompt the user for new input

else

Create a magazine record with the (valid) user entered data.

After assigning a product_ID to this record,

add this new magazine record to the Magazine Products

datastore

end_if

else

return an error message

end_if

Process Name:Modify Magazine Product (1.3.3.3)

Input:

ProductID
ProductName
PriceWholesale
Price3MSubscription
Price6MSubscription
Price1YSubscription
Price2Subscription
Price3Subscription
IssuesPerYear

Output:

A New Magazine Record

Assumptions:

All inputs are syntactically correct.

Errors:

-The magazine record could not be found

-Invalid Input

-variables of types int or float exceeding maximum (or minimum) range

Process Description:

Search for specified record in the magazine database

if (record not found)

print out an error message

else

Modify the data for this record by retrieving data from the user.

NOTE. error checking must be done on all the above user input.

Return this modified record back to the Magazine Products

datastore.

end_if

Process Name: Delete Magazine Product (1.3.3.4)

Input:

ProductID

Output:

None

Assumptions:

All inputs are syntactically correct.

Errors:

-incorrect input format

Process Description:

if (Product ID is valid AND the record referred to by this ID is found) then

delete this record from the Magazine Product datastore

else

return an error message

Process Name:Find Magazine Product Info (1.3.3.5)

Input:

ProductName
ProductID

Output:

- a magazine product record

Assumptions:

All inputs are syntactically correct.

Errors:

- invalid Input

- incorrect input format

Process Description:

Based on the Product ID (and Product Name) entered by the user, a search is done, in the Magazine Product datastore, for the specified magazine product record

if (Record found)

display the found record to the screen

else

return an error message

end_if

Process Name:Print Magazine Product (1.3.3.6)

Input:

- pointer to magazine product record(s)

Output:

- Outputs the Magazine Products to file or monitor

Assumptions:

All inputs are syntactically correct.

Errors:

- invalid Pointer

Process Description:

- Record(s) with regards to magazine product information will be printed out.