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package tim.prune.function;
import tim.prune.App;
import tim.prune.GenericFunction;
/**
* Abstract superclass of Functions which just take a
* single numeric parameter
*/
public abstract class SingleNumericParameterFunction extends GenericFunction
{
/** Minimum and maximum allowed values */
protected final int _minAllowedValue;
protected final int _maxAllowedValue;
/** Constructor */
public SingleNumericParameterFunction(App inApp, int inMinValue, int inMaxValue)
{
super(inApp);
_minAllowedValue = inMinValue;
_maxAllowedValue = inMaxValue;
}
/**
* Run function
*/
public void begin()
{
// Not required, because this function is started from a ChooseSingleParameter function
// and goes directly to the completeFunction method.
}
/** Get the current value for display in the dialog */
public abstract int getCurrentParamValue();
/** Get the key for the description label */
public abstract String getDescriptionKey();
/** Callback to trigger the rest of the function once the parameter has been chosen */
public abstract void completeFunction(int inParam);
/** @return minimum allowed value */
public int getMinAllowedValue() {
return _minAllowedValue;
}
/** @return maximum allowed value */
public int getMaxAllowedValue() {
return _maxAllowedValue;
}
}
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