com.vividsolutions.jump.workbench.ui.plugin.analysis
Class OverlayPlugIn
java.lang.Object
com.vividsolutions.jump.workbench.plugin.AbstractPlugIn
com.vividsolutions.jump.workbench.ui.plugin.analysis.OverlayPlugIn
- All Implemented Interfaces:
- PlugIn, ThreadedPlugIn
public class OverlayPlugIn
- extends AbstractPlugIn
- implements ThreadedPlugIn
Creates a new layer containing intersections of all pairs of
features from two input layers. Splits Multipolygons
and GeometryCollections
, and filters out non-Polygons.
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
OverlayPlugIn
public OverlayPlugIn()
setCategoryName
public void setCategoryName(java.lang.String value)
execute
public boolean execute(PlugInContext context)
throws java.lang.Exception
- Description copied from interface:
PlugIn
- Performs the action for this plugin.
For threaded plugins with dialogs, this method contains the code to
invoke the dialog. If the user cancels the dialog, this method
should return
false
to prevent the run method
from being called.
- Specified by:
execute
in interface PlugIn
- Overrides:
execute
in class AbstractPlugIn
- Returns:
- true if the action completed, false if it was aborted.
Used by ThreadedPlugIns to indicate that their #run method needn't be
called next.
- Throws:
java.lang.Exception
- if a problem occurs during plug-in execution- See Also:
ThreadedPlugIn
run
public void run(TaskMonitor monitor,
PlugInContext context)
throws java.lang.Exception
- Description copied from interface:
ThreadedPlugIn
- Runs the task. This method will be executed in a separate thread, so that
the GUI remains responsive (but only partially so, as a modal progress
dialog will be in the way). Don't call GUI classes in this method as it is not
executed on the GUI thread.
- Specified by:
run
in interface ThreadedPlugIn
- Parameters:
monitor
- context to which this task can report its progress and
check whether a party has requested its cancellation
- Throws:
java.lang.Exception