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Created January 6, 2015 05:11
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Mock Inventory System
class InventorySystem {
boolean open(String token) {
// open a socket connection to some back-end mainframe system
println "opening connection to mainframe, token: ${token}"
BigDecimal pricingLookup(String clientId, String itemUuid)
// call the back end system to get the price of an item for a particular client
// send back a mock price as the result:
boolean close() {
// close the socket connection
println "closing connection to mainframe"
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