org.apache.lens.server.api.query.comparators

Class QueryCostComparator

java.lang.Object

org.apache.lens.server.api.query.comparators.QueryCostComparator

All Implemented Interfaces:

Comparator<QueryContext>, QueryComparator

public class QueryCostComparator
extends Object
implements QueryComparator

Constructor Summary

Constructors

Constructor and Description
QueryCostComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(QueryContext o1, QueryContext o2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

QueryCostComparator

public QueryCostComparator()

Method Detail

compare

public int compare(QueryContext o1,
                   QueryContext o2)

Specified by:

compare in interface Comparator<QueryContext>