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Legacy Encapsulation Patterns

Legacy Encapsulation Patterns represent the following set of patterns from the SOA Design Patterns catalog:

Legacy Wrapper (Erl, Roy)

How can wrapper services with non-standard contracts be prevented from spreading indirect consumer-to-implementation coupling?

Multi-Channel Endpoint (Roy)

How can legacy logic fragmented and duplicated for different delivery channels be centrally consolidated?

File Gateway (Roy)

How can service logic interact with legacy systems that can only share information by exchanging files?

These patterns were first printed in the SOA Design Patterns book and summarized versions of the patterns are published at the SOA Patterns community patterns site.

See also: