com.northconcepts.datapipeline.core

Class RecordComparator

java.lang.Object

com.northconcepts.datapipeline.core.RecordComparator

All Implemented Interfaces:

Cloneable, Comparator<Record>

public class RecordComparator
extends Object
implements Comparator<Record>, Cloneable

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	cacheFieldIndexes

Constructor Summary

Constructors

Constructor and Description
RecordComparator()
RecordComparator(RecordComparator o)

Method Summary

Modifier and Type	Method and Description
RecordComparator	add(String fieldName)
RecordComparator	add(String fieldName, boolean ascending)
RecordComparator	add(String fieldName, boolean ascending, Collator collator)
Object	clone()
int	compare(Record record1, Record record2)
FieldComparator	get(int index)
int	getCount()
RecordComparator	remove(int index)
RecordComparator	removeAll()

Methods inherited from class java.lang.Object

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

Field Detail

cacheFieldIndexes

protected boolean cacheFieldIndexes

Constructor Detail

RecordComparator

public RecordComparator()

RecordComparator

public RecordComparator(RecordComparator o)

Method Detail

clone

public Object clone()

Overrides:

clone in class Object

add

public RecordComparator add(String fieldName)

add

public RecordComparator add(String fieldName,
                            boolean ascending)

add

public RecordComparator add(String fieldName,
                            boolean ascending,
                            Collator collator)

getCount

public int getCount()

get

public FieldComparator get(int index)

remove

public RecordComparator remove(int index)

removeAll

public RecordComparator removeAll()

compare

public int compare(Record record1,
                   Record record2)

Specified by:

compare in interface Comparator<Record>