Uses of Class
org.cpsolver.ifs.extension.Extension

Packages that use Extension

Package	Description
org.cpsolver.ifs.assignment.context	Assignment context can be used by a class (e.g., a constraint, a extension, a neighborhood selection, or a criterion) to contain any assignment dependent data.
org.cpsolver.ifs.dbt	Dynamic backtracking extension of IFS solver
org.cpsolver.ifs.extension	IFS Extensions (conflict-based statistics, maintenance of arc consistency)
org.cpsolver.ifs.solver	IFS Solver
org.cpsolver.studentsct.extension	Student Sectioning: Various Extensions.

Uses of Extension in org.cpsolver.ifs.assignment.context

Subclasses of Extension in org.cpsolver.ifs.assignment.context

Modifier and Type	Class and Description
class	ExtensionWithContext<V extends Variable<V,T>,T extends Value<V,T>,C extends AssignmentContext> An extension with an assignment context.

Uses of Extension in org.cpsolver.ifs.dbt

Subclasses of Extension in org.cpsolver.ifs.dbt

Modifier and Type	Class and Description
class	DbtPropagation<V extends Variable<V,T>,T extends Value<V,T>> Maintenance of arc consistency in dynamic backtracking.

Uses of Extension in org.cpsolver.ifs.extension

Subclasses of Extension in org.cpsolver.ifs.extension

Modifier and Type	Class and Description
class	ConflictStatistics<V extends Variable<V,T>,T extends Value<V,T>> Conflict-based statistics.
class	MacPropagation<V extends Variable<V,T>,T extends Value<V,T>> MAC propagation.
class	MacRevised<V extends Variable<V,T>,T extends Value<V,T>> Another implementation of MAC propagation.
class	SearchIntensification<V extends Variable<V,T>,T extends Value<V,T>> Go back to the best known solution when no better solution is found within the given amount of iterations.
class	ViolatedInitials<V extends Variable<V,T>,T extends Value<V,T>> Computation of violated initial values (minimal perturbation problem).

Uses of Extension in org.cpsolver.ifs.solver

Methods in org.cpsolver.ifs.solver that return types with arguments of type Extension

Modifier and Type	Method and Description
List<Extension<V,T>>	Solver.getExtensions() Returns list of all used extensions

Methods in org.cpsolver.ifs.solver with parameters of type Extension

Modifier and Type	Method and Description
void	Solver.addExtension(Extension<V,T> extension) Add an IFS extension

Uses of Extension in org.cpsolver.studentsct.extension

Subclasses of Extension in org.cpsolver.studentsct.extension

Modifier and Type	Class and Description
class	DistanceConflict This extension computes student distant conflicts.
class	StudentConflictStatistics Same as ConflictStatistics, however, conflict with real students can be weighted differently than with last-like students.
class	StudentQuality This extension computes student schedule quality using various matrices.
class	TimeOverlapsCounter This extension computes time overlaps.