12 packages returned for Tags:"specification-pattern"

Common implementation of small reusable Specifications. All Specifications are based on Specification design pattern. Specifications support validation scenarios and also can be used like Linq expressions, because they are designed and implemented especially for Entity Framework Core support and... More information
Core implementation of Specification design pattern. Contains: - Specifications composition (And, Or, AndNot, OrNot) - Specifications negation with validation handling (error message negation, linq negation etc.) - Error handling for validation scenarios - Linq expressions composing