io.prestosql.sql.planner.optimizations.joins

Class JoinGraph.Edge

java.lang.Object

io.prestosql.sql.planner.optimizations.joins.JoinGraph.Edge

Enclosing class:

JoinGraph

public static class JoinGraph.Edge
extends Object

Constructor Summary

Constructors

Constructor and Description
Edge(PlanNode targetNode, Symbol sourceSymbol, Symbol targetSymbol)

Method Summary

Modifier and Type	Method and Description
Symbol	getSourceSymbol()
PlanNode	getTargetNode()
Symbol	getTargetSymbol()

Methods inherited from class java.lang.Object

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

Constructor Detail

Edge

public Edge(PlanNode targetNode,
            Symbol sourceSymbol,
            Symbol targetSymbol)

Method Detail

getTargetNode

public PlanNode getTargetNode()

getSourceSymbol

public Symbol getSourceSymbol()

getTargetSymbol

public Symbol getTargetSymbol()