org.apache.paimon.predicate

类 CompoundPredicate.Function

java.lang.Object

org.apache.paimon.predicate.CompoundPredicate.Function

所有已实现的接口:

Serializable

直接已知子类:

And, Or

封闭类:

CompoundPredicate

public abstract static class CompoundPredicate.Function
extends Object
implements Serializable

Evaluate the predicate result based on multiple Predicates.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
Function()

方法概要

限定符和类型	方法和说明
boolean	equals(Object o)
int	hashCode()
abstract Optional<Predicate>	negate(List<Predicate> children)
abstract boolean	test(InternalRow row, List<Predicate> children)
abstract boolean	test(long rowCount, FieldStats[] fieldStats, List<Predicate> children)
abstract boolean	test(Object[] values, List<Predicate> children)
abstract <T> T	visit(FunctionVisitor<T> visitor, List<T> children)

从类继承的方法 java.lang.Object

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

构造器详细资料

Function

public Function()

方法详细资料

test

public abstract boolean test(Object[] values,
                             List<Predicate> children)

test

public abstract boolean test(InternalRow row,
                             List<Predicate> children)

test

public abstract boolean test(long rowCount,
                             FieldStats[] fieldStats,
                             List<Predicate> children)

negate

public abstract Optional<Predicate> negate(List<Predicate> children)

visit

public abstract <T> T visit(FunctionVisitor<T> visitor,
                            List<T> children)

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object