org.apache.flink.table.runtime.operators.match

Class RowDataEventComparator

java.lang.Object

org.apache.flink.table.runtime.operators.match.RowDataEventComparator

All Implemented Interfaces:

Serializable, Comparator<org.apache.flink.table.data.RowData>, org.apache.flink.cep.EventComparator<org.apache.flink.table.data.RowData>

public class RowDataEventComparator
extends Object
implements org.apache.flink.cep.EventComparator<org.apache.flink.table.data.RowData>

An implementation of EventComparator based on a generated RecordComparator.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RowDataEventComparator(GeneratedRecordComparator generatedComparator)

Method Summary

Modifier and Type	Method and Description
int	compare(org.apache.flink.table.data.RowData row1, org.apache.flink.table.data.RowData row2)

Methods inherited from class java.lang.Object

clone, equals, finalize, 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

RowDataEventComparator

public RowDataEventComparator(GeneratedRecordComparator generatedComparator)

Method Detail

compare

public int compare(org.apache.flink.table.data.RowData row1,
                   org.apache.flink.table.data.RowData row2)

Specified by:

compare in interface Comparator<org.apache.flink.table.data.RowData>