com.adobe.cq.social.ugc.api

Class ConstraintGroup

java.lang.Object

com.adobe.cq.social.ugc.api.AbstractConstraint

com.adobe.cq.social.ugc.api.ConstraintGroup

All Implemented Interfaces:

Constraint

public class ConstraintGroup
extends AbstractConstraint
implements Constraint

Defines a grouping of constraints.

Constructor Summary

Constructors

Constructor and Description
ConstraintGroup() Construct a new ConstraintGroup.
ConstraintGroup(Operator operator) Construct a new ConstraintGroup with the given operator.

Method Summary

Modifier and Type	Method and Description
void	accept(ConstraintVisitor constraintVisitor) Visit this constraint group.
void	addConstraint(Constraint constraint) Add a constraint to the group.
void	and(Constraint constraint) Add a constraint to the group, joined with an AND operator.
java.util.Collection<Constraint>	getConstraints() Return the collection of constraints in this group.
boolean	hasConstraints() Return true if this group has constraints.
void	or(Constraint constraint) Add a constraint to the group, joined with an OR operator.

Methods inherited from class com.adobe.cq.social.ugc.api.AbstractConstraint

getOperator, isNegated, negate, setOperator

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.adobe.cq.social.ugc.api.Constraint

getOperator, isNegated, negate, setOperator

Constructor Detail

ConstraintGroup

public ConstraintGroup()

Construct a new ConstraintGroup.

ConstraintGroup

public ConstraintGroup(Operator operator)

Construct a new ConstraintGroup with the given operator.

Parameters:

operator - the operator for this group.

Method Detail

and

public void and(Constraint constraint)

Add a constraint to the group, joined with an AND operator.

Parameters:

constraint - the constraint to add.

or

public void or(Constraint constraint)

Add a constraint to the group, joined with an OR operator.

Parameters:

constraint - the constraint to add.

addConstraint

public void addConstraint(Constraint constraint)

Add a constraint to the group.

Parameters:

constraint - the constraint to add.

getConstraints

public java.util.Collection<Constraint> getConstraints()

Return the collection of constraints in this group.

Returns:

the collection of constraints in this group.

accept

public void accept(ConstraintVisitor constraintVisitor)

Visit this constraint group.

Specified by:

accept in interface Constraint

Parameters:

constraintVisitor - the ConstraintVisitor.

hasConstraints

public boolean hasConstraints()

Return true if this group has constraints.

Returns:

true if this group has constraints.