Uses of Interface
org.hcjf.layers.query.evaluators.Evaluator

Packages that use Evaluator

Package	Description
org.hcjf.layers.query
org.hcjf.layers.query.evaluators

Uses of Evaluator in org.hcjf.layers.query

Methods in org.hcjf.layers.query that return Evaluator

Modifier and Type	Method	Description
protected Evaluator	Query.checkEvaluator(Evaluator evaluator)

Methods in org.hcjf.layers.query with parameters of type Evaluator

Modifier and Type	Method	Description
protected Evaluator	Query.checkEvaluator(Evaluator evaluator)
static void	Query.skipEvaluator(Evaluator evaluator)	This method add into the current session an instance that must be skipped of the platform evaluation process.

Method parameters in org.hcjf.layers.query with type arguments of type Evaluator

Modifier and Type	Method	Description
Query	Query.reduce(java.util.Collection<Evaluator> evaluatorsToRemove)	Return a copy of this query without all the evaluator and order fields of the parameter collections.

Uses of Evaluator in org.hcjf.layers.query.evaluators

Classes in org.hcjf.layers.query.evaluators that implement Evaluator

Modifier and Type	Class	Description
class	And
class	BaseEvaluator
class	BooleanEvaluator
class	Distinct	Compare two object and return true if the objects are distinct and false in other ways.
class	Equals	Compare two object and return true if the objects are equals and false in other ways.
class	FieldEvaluator	This abstract class define the structure of the evaluating.
class	GreaterThan	Evaluate if the field's value of the instance is greater than the parameter value.
class	GreaterThanOrEqual
class	In
class	Like
class	NotIn
class	Or	Evaluate all the evaluators into the collection and concat all the result with or operation.
class	SmallerThan
class	SmallerThanOrEqual
class	TrueEvaluator	This kind of evaluator is used to reduce the query.

Fields in org.hcjf.layers.query.evaluators with type parameters of type Evaluator

Modifier and Type	Field	Description
protected java.util.Set<Evaluator>	EvaluatorCollection.evaluators

Methods in org.hcjf.layers.query.evaluators that return Evaluator

Modifier and Type	Method	Description
protected Evaluator	EvaluatorCollection.checkEvaluator(Evaluator evaluator)

Methods in org.hcjf.layers.query.evaluators that return types with arguments of type Evaluator

Modifier and Type	Method	Description
java.util.Set<Evaluator>	EvaluatorCollection.getEvaluators()	Return the unmodifiable set with evaluators.
java.util.Collection<Evaluator>	EvaluatorCollection.getFieldEvaluators(java.lang.String fieldName, java.lang.Class<? extends FieldEvaluator>... evaluatorType)	Return the collection of evaluators that corresponds to provided fieldName and types

Methods in org.hcjf.layers.query.evaluators with parameters of type Evaluator

Modifier and Type	Method	Description
EvaluatorCollection	EvaluatorCollection.addEvaluator(Evaluator evaluator)	Add an instance of the evaluator object that evaluate if some instance of the data collection must be in the result add or not.
protected Evaluator	EvaluatorCollection.checkEvaluator(Evaluator evaluator)
protected boolean	EvaluatorCollection.onAddEvaluator(Evaluator evaluator)	This method is called when some evaluator is added to the collection.
void	EvaluatorCollection.removeEvaluator(Evaluator evaluator)	This method remove the evaluator into the collection.