virtualcityMAP 3.6

Class: FeatureStoreChanges

vcs.vcm.layer.FeatureStore.FeatureStoreChanges

do not construct directly, use the layers .changeTracker instead

new vcs.vcm.layer.FeatureStore.FeatureStoreChanges(layer)

Name Type Description
layer vcs.vcm.layer.FeatureStore

Members

active

Whether changes are being tracked or not

Methods

addFeature(feature)

adds an addition to the tracker. prefer use of .track

Name Type Description
feature ol.Feature

commitChanges(url){Promise}

commits the changes to the provided url. url should contain accessTokens and point to a featureStore layers bulk operation endpoint

Name Type Description
url string

editFeature(feature)

adds an edit to the tracker. prefer use of .track

Name Type Description
feature ol.Feature

pauseTracking(event)

pauses the tracking of the given event, but does not reset features

Name Type Description
event string

one of: addfeature, changefeature or removefeature

removeFeature(feature)

tracks the change of removing a static feature

Name Type Description
feature ol.Feature

reset(){Promise}

resets all changes since the last commit or the beginning of tracking

track()

starts tracking changes on the layer starts tracking changes on the feature store layer

unTrack()

stops tracking changes on the feature store layer