Package net.shibboleth.utilities.java.support.logic

Classes that represent basic first order logic concepts.

Interface Summary

Interface	Description
Predicate<T>	A convenience interface to allow our own classes to implement the Java Predicate and log any calls to the Predicate.apply(Object) method as deprecated.

Class Summary

Class	Description
AbstractTriStatePredicate<T>	A base Predicate implementation which provides support for cases where the predicate can not meaningfully evaluate the input.
AllMatchPredicate<T>	A Predicate that checks that all items in an Iterable match a given target predicate.
AnyMatchPredicate<T>	A Predicate that checks that any item in an Iterable matches a given target predicate.
BiFunctionSupport	Helper class for constructing BiFunctions in a Spring-friendly manner.
BiPredicateSupport	Helper class for constructing BiPredicates in a Spring-friendly manner.
CaseInsensitiveStringMatchPredicate	A Predicate that checks that a given input string matches a target string while ignoring case.
Constraint	A helper class for evaluating certain constraints.
FunctionSupport	Helper class for constructing functions that are fully generic, in contrast to the broken, Object-bound types Guava can build.
PredicateDrivenFunction<T,U>	A Function that runs a Predicate and then runs one of two other possible functions based on the result.
PredicateSupport	Helper class for constructing predicates.
RegexPredicate	A Predicate that checks that a given input string matches a regular expression.
ScriptedBiConsumer<T,U>	A BiConsumer which calls out to a supplied script.
ScriptedBiFunction<T,U,V>	A BiFunction which calls out to a supplied script.
ScriptedBiPredicate<T,U>	A BiPredicate which calls out to a supplied script.
ScriptedConsumer<T>	A Consumer which calls out to a supplied script.
ScriptedFunction<T,U>	A Function which calls out to a supplied script.
ScriptedPredicate<T>	A Predicate which calls out to a supplied script.
StrategyIndirectedPredicate<T1,T2>	Generic predicate that checks a candidate Object returned by a lookup function against an injected predicate.
TransformAndCheckFunction<T>	A Function that receives an input, runs it through a pre-processor and checks the result against a constraint.
TrimOrNullStringFunction	A Function that applies StringSupport.trimOrNull(String) to a given input string.

Exception Summary

Exception	Description
ConstraintViolationException	An exception that represents the violation of a constraint.