Uses of Interface
org.qedeq.kernel.bo.logic.EqualityOperatorExistenceChecker

Packages that use EqualityOperatorExistenceChecker

org.qedeq.kernel.bo.control	Contains business object controllers.
org.qedeq.kernel.bo.logic	Contains the logical abilities of the kernel.

Uses of EqualityOperatorExistenceChecker in org.qedeq.kernel.bo.control

Classes in org.qedeq.kernel.bo.control that implement EqualityOperatorExistenceChecker

class

ModuleConstantsExistenceChecker Checks if all formulas of a QEDEQ module are well formed.

Uses of EqualityOperatorExistenceChecker in org.qedeq.kernel.bo.logic

Subinterfaces of EqualityOperatorExistenceChecker in org.qedeq.kernel.bo.logic

interface

ExistenceChecker Check if operators are already defined.

Classes in org.qedeq.kernel.bo.logic that implement EqualityOperatorExistenceChecker

class	DefaultExistenceChecker Checks if all predicate and function constants exist already.
class	EverythingExists This implementation gives always the answer true to the question exists this predicate?