Expanded Constraint API

All constraints implement Constraint, and all are public. The following abbreviated APIs only list the constructors.

• public NotConstraint(Constraint)
  This constraint matches all entities that do not match the given constraint

 

• public AndConstraint(Constraint, Constraint)
  This constraint matches all entities that match both of the given constraints

 

• public OrConstraint(Constraint, Constraint)
  This constraint matches all entities that match at least one of the given constraints

 

• public AttributeExistsConstraint(Constraint)
  This constraint matches all entities that have an attribute that matches the given constraint

 

• public BaseExistsConstraint(Constraint)
  This constraint matches all entities that have a base that matches the given constraint

 

• public EntityEqualsConstraint(Entity)
  This constraint matches the given entity

 

• public NameEqualsConstraint(String)
  This constraint matches all entities whose name equals the given string

 

• public NameContainsConstraint(String)
  This constraint matches all entities whose name contains the given string as a substring

 

• public NameMatchesConstraint(RegularExpression)
  This constraint matches all entities whose name matches the given regular expression

 

• public ValueEqualsConstraint(EntityValue)
  This constraint matches all entities whose value equals the given entity value

 

• public ValueInRangeConstraint(double lower, double upper)
  This constraint matches all entities whose value can be interpreted as a number between lower and upper, inclusive

 

• public ValueClassIsConstraint(Class)
  This constraint matches all entities with values whose type is a subtype of the given class