org.apache.beam.sdk.extensions.sql.impl.rel

Class BeamSortRel.BeamSqlRowComparator

java.lang.Object

org.apache.beam.sdk.extensions.sql.impl.rel.BeamSortRel.BeamSqlRowComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<Row>

Enclosing class:

BeamSortRel

public static class BeamSortRel.BeamSqlRowComparator
extends java.lang.Object
implements java.util.Comparator<Row>, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BeamSqlRowComparator(java.util.List<java.lang.Integer> fieldsIndices, java.util.List<java.lang.Boolean> orientation, java.util.List<java.lang.Boolean> nullsFirst)

Method Summary

Modifier and Type	Method and Description
int	compare(Row row1, Row 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

BeamSqlRowComparator

public BeamSqlRowComparator(java.util.List<java.lang.Integer> fieldsIndices,
                            java.util.List<java.lang.Boolean> orientation,
                            java.util.List<java.lang.Boolean> nullsFirst)

Method Detail

compare

public int compare(Row row1,
                   Row row2)

Specified by:

compare in interface java.util.Comparator<Row>