org.apache.paimon.predicate

Class LeafPredicateExtractor

java.lang.Object

org.apache.paimon.predicate.LeafPredicateExtractor

All Implemented Interfaces:

PredicateVisitor<Map<String,LeafPredicate>>

public class LeafPredicateExtractor
extends Object
implements PredicateVisitor<Map<String,LeafPredicate>>

Extract leaf predicate for field names.

Field Summary

Fields

Modifier and Type	Field and Description
static LeafPredicateExtractor	INSTANCE

Constructor Summary

Constructors

Constructor and Description
LeafPredicateExtractor()

Method Summary

Modifier and Type	Method and Description
Map<String,LeafPredicate>	visit(CompoundPredicate predicate)
Map<String,LeafPredicate>	visit(LeafPredicate predicate)

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final LeafPredicateExtractor INSTANCE

Constructor Detail

LeafPredicateExtractor

public LeafPredicateExtractor()

Method Detail

visit

public Map<String,LeafPredicate> visit(LeafPredicate predicate)

Specified by:

visit in interface PredicateVisitor<Map<String,LeafPredicate>>

visit

public Map<String,LeafPredicate> visit(CompoundPredicate predicate)

Specified by:

visit in interface PredicateVisitor<Map<String,LeafPredicate>>