org.geomajas.layer.feature

Class FeatureTransaction

java.lang.Object

org.geomajas.layer.feature.FeatureTransaction

All Implemented Interfaces:

Serializable

@Api(allMethods=true)
public class FeatureTransaction
extends Object
implements Serializable

DTO version of a InternalFeature. This object can be sent to the client.

Since:

1.6.0

Author:

Pieter De Graef

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FeatureTransaction() Default constructor - does nothing.

Method Summary

Methods

Modifier and Type	Method and Description
String	getLayerId() Get the identifier of the vector layer wherein this transaction should take place.
Feature[]	getNewFeatures() Return the list of features with the new values.
Feature[]	getOldFeatures() Returns the array of features with their original values.
void	setLayerId(String layerId) Set the identifier of the vector layer wherein this transaction should take place.
void	setNewFeatures(Feature[] newFeatures) Set the list of features with the new values.
void	setOldFeatures(Feature[] oldFeatures) Set the array of features with their original values.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FeatureTransaction

public FeatureTransaction()

Default constructor - does nothing.

Method Detail

getLayerId

public String getLayerId()

Get the identifier of the vector layer wherein this transaction should take place.

Returns:

layer id

setLayerId

public void setLayerId(String layerId)

Set the identifier of the vector layer wherein this transaction should take place.

Parameters:

layerId - The layer's identifier.

getOldFeatures

public Feature[] getOldFeatures()

Returns the array of features with their original values. Can be empty or null when new features are to be created.

Returns:

the original values for each of the features

setOldFeatures

public void setOldFeatures(Feature[] oldFeatures)

Set the array of features with their original values. When creating new features, this array should be null.

Parameters:

oldFeatures - The original feature array.

getNewFeatures

public Feature[] getNewFeatures()

Return the list of features with the new values. Can be empty or null when features are to be deleted.

Returns:

the new values for each of the features

setNewFeatures

public void setNewFeatures(Feature[] newFeatures)

Set the list of features with the new values. When deleting existing features, this array should be null.

Parameters:

newFeatures - the new values for each of the features

toString

public String toString()

Overrides:

toString in class Object