org.gvsig.fmap.dal.feature

Class FeatureQueryOrder

java.lang.Object

org.gvsig.fmap.dal.feature.FeatureQueryOrder

All Implemented Interfaces:

Cloneable, Persistent

public class FeatureQueryOrder
extends Object
implements Persistent, Cloneable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	FeatureQueryOrder.FeatureQueryOrderMember

Constructor Summary

Constructors

Constructor and Description
FeatureQueryOrder()

Method Summary

Modifier and Type	Method and Description
Object	add(Evaluator evaluator, boolean ascending)
Object	add(String attributeName, boolean ascending)
void	clear()
Object	clone() Creates a copy of the object.
FeatureQueryOrder	getCopy()
Comparator	getFeatureComparator()
Iterator<FeatureQueryOrder.FeatureQueryOrderMember>	iterator()
void	loadFromState(PersistentState state) Set the state of the object from the state passed as parameter.
Iterable<FeatureQueryOrder.FeatureQueryOrderMember>	members()
boolean	remove(FeatureQueryOrder.FeatureQueryOrderMember member)
void	remove(int index)
void	saveToState(PersistentState state) Saves the internal state of the object on the provided PersistentState object.
int	size()

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FeatureQueryOrder

public FeatureQueryOrder()

Method Detail

add

public Object add(String attributeName,
                  boolean ascending)

add

public Object add(Evaluator evaluator,
                  boolean ascending)

members

public Iterable<FeatureQueryOrder.FeatureQueryOrderMember> members()

iterator

public Iterator<FeatureQueryOrder.FeatureQueryOrderMember> iterator()

remove

public boolean remove(FeatureQueryOrder.FeatureQueryOrderMember member)

remove

public void remove(int index)

clear

public void clear()

size

public int size()

getFeatureComparator

public Comparator getFeatureComparator()

clone

public Object clone()
             throws CloneNotSupportedException

Description copied from interface: Cloneable

Creates a copy of the object.

Overrides:

clone in class Object

Returns:

a copy of the object

Throws:

CloneNotSupportedException - if the instance of the object cannot be cloned. As this is extending Cloneable so its sure it implements it, so this exception may be used for problems on specific object instances.

See Also:

Object#clone()}.

getCopy

public FeatureQueryOrder getCopy()

loadFromState

public void loadFromState(PersistentState state)
                   throws PersistenceException

Description copied from interface: Persistent

Set the state of the object from the state passed as parameter.

Specified by:

loadFromState in interface Persistent

Throws:

PersistenceException

saveToState

public void saveToState(PersistentState state)
                 throws PersistenceException

Description copied from interface: Persistent

Saves the internal state of the object on the provided PersistentState object.

Specified by:

saveToState in interface Persistent

Throws:

PersistenceException