# Hierarchy For Package org.qi4j.functional

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.qi4j.functional.ForEach<T> (implements java.lang.Iterable<T>)
  - org.qi4j.functional.Functions
  - org.qi4j.functional.HierarchicalVisitorAdapter<NODE,LEAF,ThrowableType> (implements org.qi4j.functional.HierarchicalVisitor<NODE,LEAF,ThrowableType>)
  - org.qi4j.functional.Iterables
  - org.qi4j.functional.Specifications
  - org.qi4j.functional.Specifications.AndSpecification<T> (implements org.qi4j.functional.Specification<T>)
  - org.qi4j.functional.Specifications.OrSpecification<T> (implements org.qi4j.functional.Specification<T>)

## Interface Hierarchy

- org.qi4j.functional.Function<From,To>
- org.qi4j.functional.Function2<First,Second,To>
- org.qi4j.functional.Specification<T>
- org.qi4j.functional.Visitable<T>
- org.qi4j.functional.VisitableHierarchy<NODE,LEAF>
- org.qi4j.functional.Visitor<T,ThrowableType>
  - org.qi4j.functional.HierarchicalVisitor<NODE,LEAF,ThrowableType>