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@Deprecated public interface DataFeatureCollection
FeatureCollection backed by a data source such as a file for database.
This interface captures all the state associated with interacting with
a data source providing features. This state is primarly captured with
two constructs: the current Transaction
and the current
LockRequest
. These ideas work in tandom to dicate the context
used for opperatations against this FeatureCollection, or any Colleciton
obtained via subCollection.
This interface also allows for events based on feature modificaiton.
Collection
Method Summary | |
---|---|
void |
addFeatureListener(FeatureListener fl)
Deprecated. Adds a listener whose methods will be called whenever a new feature is added or removed from this collection. |
void |
close()
Deprecated. If some sort of connection was opened to a backing store to support this collection, then closes this connection. |
void |
removeFeatureListener(FeatureListener fl)
Deprecated. Removes a listener that was previously added with addFeatureListener(org.opengis.feature.FeatureListener) . |
Methods inherited from interface FeatureCollection |
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accepts, close, getType, iterator, memberTypes, sort, subCollection |
Methods inherited from interface Feature |
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getBounds, getCRS, getDefaultGeometry, getID, getUserData, putUserData, setCRS, setDefaultGeometry |
Methods inherited from interface ComplexAttribute |
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associations, attributes, get, getDescriptor, getValue, setValue |
Methods inherited from interface Attribute |
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nillable, operation, setValue |
Methods inherited from interface Property |
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descriptor, name |
Method Detail |
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void close()
finalize()
method just in case the user forgets to call close so that perhaps things
might get cleaned up.
After invoking this method, all references to the feature listener objects will be cleared and no further events will be fired.
void addFeatureListener(FeatureListener fl)
FeatureCollection
objects
may be the result of a query, the methods of the FeatureListener
may
be invoked when a feature's attributes have been updated in such a way
that its values now pass the filter (or no longer pass the filter).
void removeFeatureListener(FeatureListener fl)
addFeatureListener(org.opengis.feature.FeatureListener)
.
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