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java.lang.Object
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+--quoggles.boxes.Box
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+--quoggles.deprecated.stdboxes.makedistinct.MakeDistinct_Box
Input: a collection of objects of arbitrary types
Output: a collection containing the input elements,
without any duplicates (tested using equals).
| Field Summary | |
private java.util.Collection[] |
inputCols
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private int |
ioNumber
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| Fields inherited from class quoggles.boxes.Box |
boxExecuted, iBoxGRep, inputs, outputs, parameters |
| Constructor Summary | |
MakeDistinct_Box()
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| Method Summary | |
void |
execute()
Should be overridden and called first by subclasses. |
IBoxRepresentation |
getGraphicalRepresentation()
This implementation returns a new instance of DefaultBoxRepresentation.
|
int[] |
getInputTypes()
This implementation returns ONE element, the most general type. |
int |
getNumberOfInputs()
Returns the number of inputs this box expects. |
void |
setInputs(java.lang.Object[] inputs)
Checks if the number of inputs is correct and sets the inputs. |
void |
setParameters(org.graffiti.plugin.parameter.Parameter[] pars,
boolean fromRep)
Sets the parameters and - if needed - sets them in the graphical representation. |
| Methods inherited from class quoggles.boxes.Box |
areAllInputsNull, getClassName, getId, getNode, getNumberOfOutputs, getOutputAt, getOutputs, getOutputTypes, getParameters, hasBeenExecuted, ignoreBox, isGraphicalRepNull, isInputSet, isInputSetAt, needsQueryRunner, removeNullValues, reset, reset, setBoxNumber, setCurrentNodesTodo, setCurrentResult, setDefaultParameters, setIgnoreBox, setInputAt, setNode, setQueryRunner |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
private java.util.Collection[] inputCols
private int ioNumber
| Constructor Detail |
public MakeDistinct_Box()
| Method Detail |
public void execute()
throws QueryExecutionException
BoxInputNotSetException if the inputSet
flag indicates the no input has been set for this box.
May throw other QueryExecutionExceptions.
The implementation of this abstract sets the output to be equal to the
input.
execute in interface IBoxexecute in class BoxQueryExecutionExceptionIBox.execute()public int getNumberOfInputs()
Box
getNumberOfInputs in interface IBoxgetNumberOfInputs in class BoxIBox.getNumberOfInputs()
public void setParameters(org.graffiti.plugin.parameter.Parameter[] pars,
boolean fromRep)
Boxparameters.
setParameters in interface IBoxsetParameters in class BoxIBox.setParameters(org.graffiti.plugin.parameter.Parameter[], boolean)public int[] getInputTypes()
BoxgetNumberOfInputs.
getInputTypes in interface IBoxgetInputTypes in class BoxIBox.getInputTypes()
public void setInputs(java.lang.Object[] inputs)
throws InvalidInputException
Boxsuper.setInputs(inputs)) so that consistency checks are
done and some flags are correctly set.
setInputs in interface IBoxsetInputs in class BoxInvalidInputExceptionIBox.setInputs(java.lang.Object[])public IBoxRepresentation getGraphicalRepresentation()
BoxDefaultBoxRepresentation.
If your subclass has any parameters, you will probably have to design
your own representation and override this method for example as follows:
if (iBoxGRep == null || !(iBoxGRep instanceof MYOWNBOX_Rep)) {
iBoxGRep = new MYOWNBOX_Rep(this);
}
return iBoxGRep;
getGraphicalRepresentation in interface IBoxgetGraphicalRepresentation in class BoxIBox.getGraphicalRepresentation()
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