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

Class MatchCandidate

java.lang.Object

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

public class MatchCandidate
extends Object

Case class to represent a match candidate. A match candidate on code level is just a name and a data flow graph that can be matched against a query graph. The match candidate does not keep the root to the graph to be matched but rather an instance of ExpressionRefTraversal to allow for navigation of references within the candidate.

Constructor Summary

Constructors

Constructor	Description
MatchCandidate(String name, ExpressionRefTraversal traversal)

Method Summary

Modifier and Type	Method	Description
String	getName()
ExpressionRefTraversal	getTraversal()

Methods inherited from class java.lang.Object

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

Constructor Detail

MatchCandidate

public MatchCandidate(@Nonnull
                      String name,
                      @Nonnull
                      ExpressionRefTraversal traversal)

Method Detail

getName

@Nonnull
public String getName()

getTraversal

@Nonnull
public ExpressionRefTraversal getTraversal()