Index_F

F

Fault tolerance, 148

Faux implementation, 244

in the case study, 258-259

class structure diagram, 254

deploying, 257

for emulation, 248-249

potential fragility of, 252

in practice, 246-249

sequence of client call, 251

and service-oriented architecture, 56

for testing, 247

Faux Implementation pattern, 12, 245-260

collaborations, 251

components , 250-251

Observer pattern and, 204

and Physical Tiers pattern, 260

preparing to use, 252

Publish/Subscribe pattern and, 222

structure, 249-251

using, 252-257

Faux and real implementation

behavior consistency, 252

interface consistency, 252

FauxImplementation component, 250-251

FauxWebServiceSubscriber class, 253, 256-257

Federations (of devices), 206-207

FedEx package-tracking page, 3

Files (case study). See Classes and files (case study)

Flat business object structures, 105

Flat object representation vs. rich, 112

Flat object structures, 105, 111-112

Flattening of data, 126

FSP (Federated Services Project), 207-208

FSP event service design, 207-208

FSP event service interface diagram, 208

FSP event service methods , 208

Functional requirements (application), 17

Functional requirements (case study), 21-22