org.apache.calcite.rel.rules

Class AbstractMaterializedViewRule.Edge

java.lang.Object

org.apache.calcite.util.graph.DefaultEdge

org.apache.calcite.rel.rules.AbstractMaterializedViewRule.Edge

Enclosing class:

AbstractMaterializedViewRule

private static class AbstractMaterializedViewRule.Edge
extends DefaultEdge

Edge for graph

Field Summary

Fields

Modifier and Type	Field and Description
(package private) com.google.common.collect.Multimap<RexTableInputRef,RexTableInputRef>	equiColumns
static DirectedGraph.EdgeFactory<RexTableInputRef.RelTableRef,AbstractMaterializedViewRule.Edge>	FACTORY

Fields inherited from class org.apache.calcite.util.graph.DefaultEdge

source, target

Constructor Summary

Constructors

Constructor and Description
Edge(RexTableInputRef.RelTableRef source, RexTableInputRef.RelTableRef target)

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class org.apache.calcite.util.graph.DefaultEdge

equals, factory, hashCode

Methods inherited from class java.lang.Object

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

Field Detail

FACTORY

public static final DirectedGraph.EdgeFactory<RexTableInputRef.RelTableRef,AbstractMaterializedViewRule.Edge> FACTORY

equiColumns

final com.google.common.collect.Multimap<RexTableInputRef,RexTableInputRef> equiColumns

Constructor Detail

Edge

Edge(RexTableInputRef.RelTableRef source,
     RexTableInputRef.RelTableRef target)

Method Detail

toString

public String toString()

Overrides:

toString in class Object