org.gcube.data.access.storagehub.query.sql2.evaluators

Class Evaluator<T extends org.gcube.common.storagehub.model.expressions.Expression<?>>

java.lang.Object

org.gcube.data.access.storagehub.query.sql2.evaluators.Evaluator<T>

Direct Known Subclasses:

AndEvaluator, BeforeEvaluator, ContainsEvaluator, ISDescendantEvaluator, OrEvaluator

@Singleton
public abstract class Evaluator<T extends org.gcube.common.storagehub.model.expressions.Expression<?>>
extends Object

Constructor Summary

Constructors

Constructor and Description
Evaluator()

Method Summary

Modifier and Type	Method and Description
abstract String	evaluate(T expr, Iterable<Evaluator<org.gcube.common.storagehub.model.expressions.Expression<?>>> evaluators)
abstract Class<T>	getType()

Methods inherited from class java.lang.Object

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

Constructor Detail

Evaluator

public Evaluator()

Method Detail

getType

public abstract Class<T> getType()

evaluate

public abstract String evaluate(T expr,
                                Iterable<Evaluator<org.gcube.common.storagehub.model.expressions.Expression<?>>> evaluators)