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java.lang.Object
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+--quoggles.boxes.Box
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+--quoggles.auxboxes.valuecompare.ValueCompare_Box
Input: one object
Output: a Boolean value that is the result of comparing the
input with a value specified via the parameters
It does not implicitly check all elements of a collection.
Util.match(Object, org.graffiti.plugin.parameter.Parameter[])| Field Summary | |
private OptionParameter |
attrType
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private org.graffiti.plugin.parameter.StringParameter |
attrValue
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private OptionParameter |
relation
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private java.lang.Object[] |
relSymbols
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private java.lang.Object[] |
types
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private java.lang.Object |
value
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| Fields inherited from class quoggles.boxes.Box |
boxExecuted, iBoxGRep, inputs, outputs, parameters |
| Constructor Summary | |
ValueCompare_Box()
Constructs the box. |
|
| Method Summary | |
void |
execute()
Should be overridden and called first by subclasses. |
IBoxRepresentation |
getGraphicalRepresentation()
This implementation returns a new instance of DefaultBoxRepresentation.
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int[] |
getInputTypes()
This implementation returns ONE element, the most general type. |
int[] |
getOutputTypes()
Override this method to specify more restricted types for the output(s) of the box. |
void |
setInputs(java.lang.Object[] inputs)
Checks if the number of inputs is correct and sets the inputs. |
| Methods inherited from class quoggles.boxes.Box |
areAllInputsNull, getClassName, getId, getNode, getNumberOfInputs, getNumberOfOutputs, getOutputAt, getOutputs, getParameters, hasBeenExecuted, ignoreBox, isGraphicalRepNull, isInputSet, isInputSetAt, needsQueryRunner, removeNullValues, reset, reset, setBoxNumber, setCurrentNodesTodo, setCurrentResult, setDefaultParameters, setIgnoreBox, setInputAt, setNode, setParameters, setQueryRunner |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
private java.lang.Object[] types
private OptionParameter attrType
private java.lang.Object[] relSymbols
private OptionParameter relation
private org.graffiti.plugin.parameter.StringParameter attrValue
private java.lang.Object value
| Constructor Detail |
public ValueCompare_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 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 int[] getInputTypes()
BoxgetNumberOfInputs.
getInputTypes in interface IBoxgetInputTypes in class BoxIBox.getInputTypes()public int[] getOutputTypes()
BoxgetNumberOfOutputs.
This implementation returns the same as a call to
getInputTypes yields.
getOutputTypes in interface IBoxgetOutputTypes in class BoxIBox.getOutputTypes()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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