CentOS 7 - Updates for x86_64: development/libraries: avalon-framework
avalon-framework - Java components interfaces
The Avalon framework consists of interfaces that define relationships
between commonly used application components, best-of-practice pattern
enforcements, and several lightweight convenience implementations of the
What that means is that we define the central interface Component. We
also define the relationship (contract) a component has with peers,
ancestors and children.