io.warp10.continuum.gts

Class MetadataTextComparator

java.lang.Object

io.warp10.continuum.gts.MetadataTextComparator

All Implemented Interfaces:

java.util.Comparator<Metadata>

public class MetadataTextComparator
extends java.lang.Object
implements java.util.Comparator<Metadata>

Sort Metadata according to field values (labels, attributes or classname if null provided)

Constructor Summary

Constructors

Constructor and Description
MetadataTextComparator(java.util.List<java.lang.String> fields)
MetadataTextComparator(java.util.List<java.lang.String> fields, boolean fieldsConsiderAttributes)

Method Summary

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

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

MetadataTextComparator

public MetadataTextComparator(java.util.List<java.lang.String> fields)

MetadataTextComparator

public MetadataTextComparator(java.util.List<java.lang.String> fields,
                              boolean fieldsConsiderAttributes)

Method Detail

compare

public int compare(Metadata o1,
                   Metadata o2)

Specified by:

compare in interface java.util.Comparator<Metadata>