Uses of Interface
org.drools.core.spi.Constraint

Packages that use Constraint

Package	Description
org.drools.core.common
org.drools.core.rule	Contains the binary representations of rule constructs, like Package (which the compiler produces), Rule, and Conditional Elements.
org.drools.core.rule.constraint
org.drools.core.spi
org.drools.core.util.index

Uses of Constraint in org.drools.core.common

Classes in org.drools.core.common that implement Constraint

Modifier and Type	Class	Description
class	InstanceNotEqualsConstraint
class	TupleStartEqualsConstraint	Checks if one tuple is the start subtuple of other tuple.

Uses of Constraint in org.drools.core.rule

Subinterfaces of Constraint in org.drools.core.rule

Modifier and Type	Interface	Description
interface	IndexableConstraint
interface	IntervalProviderConstraint

Classes in org.drools.core.rule that implement Constraint

Modifier and Type	Class	Description
class	AbstractCompositeConstraint	A superclass for all composite constraints, like "OR" and "AND"
class	MutableTypeConstraint	A base class for constraints
class	PredicateConstraint	A predicate can be written as a top level constraint or be nested inside inside a field constraint (and as so, must implement the Restriction interface).

Methods in org.drools.core.rule that return types with arguments of type Constraint

Modifier and Type	Method	Description
List<Constraint>	Pattern.getConstraints()

Methods in org.drools.core.rule with parameters of type Constraint

Modifier and Type	Method	Description
void	AbstractCompositeConstraint.addConstraint(Constraint constraint)	Adds a constraint too all lists it belongs to by checking for its type
void	Pattern.addConstraint(int index, Constraint constraint)
void	Pattern.addConstraint(Constraint constraint)
void	Pattern.removeConstraint(Constraint constraint)
protected void	AbstractCompositeConstraint.updateRequiredDeclarations(Constraint constraint)	Updades the cached required declaration array

Method parameters in org.drools.core.rule with type arguments of type Constraint

Modifier and Type	Method	Description
void	Pattern.addConstraints(Collection<Constraint> constraints)

Uses of Constraint in org.drools.core.rule.constraint

Classes in org.drools.core.rule.constraint that implement Constraint

Modifier and Type	Class	Description
class	EvaluatorConstraint
class	NegConstraint
class	QueryNameConstraint
class	XpathConstraint

Methods in org.drools.core.rule.constraint that return Constraint

Modifier and Type	Method	Description
Constraint	QueryNameConstraint.clone()

Methods in org.drools.core.rule.constraint with parameters of type Constraint

Modifier and Type	Method	Description
void	XpathConstraint.XpathChunk.addConstraint(Constraint constraint)

Uses of Constraint in org.drools.core.spi

Subinterfaces of Constraint in org.drools.core.spi

Modifier and Type	Interface	Description
interface	AlphaNodeFieldConstraint
interface	BetaNodeFieldConstraint

Methods in org.drools.core.spi that return Constraint

Modifier and Type	Method	Description
Constraint	Constraint.clone()	Clones the constraint

Methods in org.drools.core.spi with parameters of type Constraint

Modifier and Type	Method	Description
default void	Constraint.mergeEvaluationContext(Constraint other)

Uses of Constraint in org.drools.core.util.index

Methods in org.drools.core.util.index with parameters of type Constraint

Modifier and Type	Method	Description
static IndexUtil.ConstraintType	IndexUtil.ConstraintType.getType(Constraint constraint)