AbstractSpecification
Adapter to make it easy to write Specification s.
Provides two main features:
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first, is type-safe (with invalid type being either ignored or constituting a failure), and
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second, checks for nulls (with a null either being ignore or again constituting a failure)
Implementation note: inspired by (borrowed code from) Hamcrest’s TypeSafeMatcher .
API
AbstractSpecification.java
class AbstractSpecification<T> {
String satisfies(Object obj) (1)
}| 1 | satisfies(Object)
Checks not null and is correct type, and delegates to #satisfiesSafely(Object) . |