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java.lang.Object | +--venice.Command | +--venice.ImportGXLCommand
Abstract superclass for different GXL model importing classes Performs loading a GXL model file from an inputstream which is returned by getInputStream() If the user commits to this action then the request is forwarded to the current ModelStorage and CreateVisualizationTreeCommand.
Fields inherited from class venice.Command |
stAppModule |
Constructor Summary | |
ImportGXLCommand()
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Method Summary | |
void |
execute()
Loads the GXL to model storage and then issues CreateVisualizationTreeCommand to
create the visual representation of the model. |
protected abstract java.io.InputStream |
getInputStream()
Prompts user for a GXL file location and opens it for reading. |
Methods inherited from class venice.Command |
getAppModule, setAppModule |
Methods inherited from class java.lang.Object |
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Constructor Detail |
public ImportGXLCommand()
Method Detail |
protected abstract java.io.InputStream getInputStream()
public void execute()
CreateVisualizationTreeCommand
to
create the visual representation of the model.execute
in class Command
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