org.apache.paimon.predicate

类 PredicateProjectionConverter

java.lang.Object

org.apache.paimon.predicate.PredicateProjectionConverter

所有已实现的接口:

PredicateVisitor<Optional<Predicate>>

public class PredicateProjectionConverter
extends Object
implements PredicateVisitor<Optional<Predicate>>

A PredicateVisitor which converts Predicate with projection.

构造器概要

构造器

构造器和说明
PredicateProjectionConverter(int[] projection)

方法概要

限定符和类型	方法和说明
Optional<Predicate>	visit(CompoundPredicate predicate)
Optional<Predicate>	visit(LeafPredicate predicate)

从类继承的方法 java.lang.Object

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

构造器详细资料

PredicateProjectionConverter

public PredicateProjectionConverter(int[] projection)

方法详细资料

visit

public Optional<Predicate> visit(LeafPredicate predicate)

指定者:

visit 在接口中 PredicateVisitor<Optional<Predicate>>

visit

public Optional<Predicate> visit(CompoundPredicate predicate)

指定者:

visit 在接口中 PredicateVisitor<Optional<Predicate>>