com.revolsys.data.comparator

Class RecordAttributeComparator

java.lang.Object

com.revolsys.data.comparator.RecordAttributeComparator

All Implemented Interfaces:

Comparator<Record>

public class RecordAttributeComparator
extends Object
implements Comparator<Record>

Constructor Summary

Constructors

Constructor and Description
RecordAttributeComparator()
RecordAttributeComparator(boolean sortAsceding, String... fieldNames)
RecordAttributeComparator(List<String> fieldNames)
RecordAttributeComparator(String... fieldNames)

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(Record object1, Record object2)
int	compare(Record object1, Record object2, String fieldName)
List<String>	getFieldNames()
boolean	isInvert()
boolean	isNullFirst()
void	setFieldNames(List<String> fieldNames)
void	setInvert(boolean invert)
void	setNullFirst(boolean nullFirst)

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

equals

Constructor Detail

RecordAttributeComparator

public RecordAttributeComparator()

RecordAttributeComparator

public RecordAttributeComparator(boolean sortAsceding,
                         String... fieldNames)

RecordAttributeComparator

public RecordAttributeComparator(List<String> fieldNames)

RecordAttributeComparator

public RecordAttributeComparator(String... fieldNames)

Method Detail

compare

public int compare(Record object1,
          Record object2)

Specified by:

compare in interface Comparator<Record>

compare

public int compare(Record object1,
          Record object2,
          String fieldName)

getFieldNames

public List<String> getFieldNames()

isInvert

public boolean isInvert()

isNullFirst

public boolean isNullFirst()

setFieldNames

public void setFieldNames(List<String> fieldNames)

setInvert

public void setInvert(boolean invert)

setNullFirst

public void setNullFirst(boolean nullFirst)