org.apache.hudi.expression

Class LeafExpression

java.lang.Object

org.apache.hudi.expression.LeafExpression

All Implemented Interfaces:

Serializable, Expression

Direct Known Subclasses:

BoundReference, Literal, NameReference, Predicates.FalseExpression, Predicates.TrueExpression

public abstract class LeafExpression
extends Object
implements Expression

Expression that without any child expressions.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hudi.expression.Expression

Expression.Operator

Constructor Summary

Constructors

Constructor and Description
LeafExpression()

Method Summary

Modifier and Type	Method and Description
List<Expression>	getChildren()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hudi.expression.Expression

accept, eval, getDataType, toString

Constructor Detail

LeafExpression

public LeafExpression()

Method Detail

getChildren

public List<Expression> getChildren()

Specified by:

getChildren in interface Expression