Table of Contents - DSpace

4.4.1.3 Search Colours Collaboration DiagramFigure 4.10: Search colours collaboration diagramFigure 4.10 shows that the “Search colours” use case has been evolved into acollaboration diagram. Use case actor and the other three classes, namelySearchColourUI class, SearchColour class and ColourObject class are collaboratingamong each other in order to realize the functional requirements captured in “Searchcolours” use case.Table 4.3 presents the role or class type held by each class in this collaboration diagram.Table 4.3: Classes in search colours collaboration diagramClass NameClass Type / RoleSearchColourUIBoundary ClassSearchColourControl ClassColourObjectEntity Class75