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This chapter shows how to design interaction among objects (dynamic modeling) in order to implement system operation contracts using UML interaction diagrams (communication and sequence).
Among various possibilities, OCL offers the formulation of class invariants and operation contracts in form of pre- and postconditions, and side-effect free query operations.
In particular, constraint diagrams play a similar role to the textual object constraint language (OCL) in that they can be used for specifying system invariants and operation contracts in the context of a UML model.
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Since returning in 2002, he has worked his way up senior management ranks, having been responsible for operations including Loot, Associated's Irish operation, contract publishing and the digital business.
Activity is a business process that fulfils an operation contract of an application.
The SEMCA had to apply strict profitability rules for each motorway construction and operation contract as all State subsidies or balances through another concession were forbidden.
Despite recent improvements in the operation of the existing dumpsite, a properly sited engineered landfill should be constructed with operation contracted to the private sector.
The company has five mostly separate shipping networks of trucks, airplanes, sales forces and workers— one for overnight service, one for ground packages, one offering critical shipments, another to move cargo globally and logistics operations (contracts to manage factory inventories, and so on).
The company has five mostly separate shipping networks of trucks, airplanes, sales forces and workersone for overnight service, one for ground packages, one offering critical shipments, another to move cargo globally and another for logistics operations (contracts to manage factory inventories, and so on).
Brown works in the cafeteria at the National Museum of Natural History in Washington, which like many other government operations contracts out food services.
L-3 said on Tuesday that the special operations contract represented 3 percent of its 2009 sales, and the loss of it would trim fiscal year net income by 4 cents a share and full-year revenue by $150 million.
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