Package com.apple.foundationdb.record.query.plan.temp

Class ExpressionRefTraversal.ReferencePath

java.lang.Object

com.apple.foundationdb.record.query.plan.temp.ExpressionRefTraversal.ReferencePath

Enclosing class:

ExpressionRefTraversal

public static class ExpressionRefTraversal.ReferencePath
extends Object

Case class to hold information about the path from an expression to another expression reference.

Constructor Summary

Constructors

Constructor	Description
ReferencePath(ExpressionRef<? extends RelationalExpression> reference, RelationalExpression expression, Quantifier quantifier)

Method Summary

Modifier and Type	Method	Description
RelationalExpression	getExpression()
Quantifier	getQuantifier()
ExpressionRef<? extends RelationalExpression>	getReference()

Methods inherited from class java.lang.Object

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

Constructor Detail

ReferencePath

public ReferencePath(@Nonnull
                     ExpressionRef<? extends RelationalExpression> reference,
                     @Nonnull
                     RelationalExpression expression,
                     @Nonnull
                     Quantifier quantifier)

Method Detail

getReference

@Nonnull
public ExpressionRef<? extends RelationalExpression> getReference()

getExpression

@Nonnull
public RelationalExpression getExpression()

getQuantifier

@Nonnull
public Quantifier getQuantifier()