Abstract
Objects are presented as processes endowed with state-dependent slots. Active objects have non-quiescent states. A morphism between two objects expresses that the source object is part-of the target object, in such a way that the possible observations of the part, considered in isolation, are constrained within the whole. Our semantic domain for object-oriented concepts includes a cocomplete category of objects where several kinds of dynamic interaction like event and memory sharing are reflected by colimits.
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© 1992 Springer-Verlag Berlin Heidelberg
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Costa, J.F., Sernadas, A., Sernadas, C., Ehrich, H.D. (1992). Object interaction. In: Havel, I.M., Koubek, V. (eds) Mathematical Foundations of Computer Science 1992. MFCS 1992. Lecture Notes in Computer Science, vol 629. Springer, Berlin, Heidelberg . https://doi.org/10.1007/3-540-55808-X_18
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DOI: https://doi.org/10.1007/3-540-55808-X_18
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