| java.lang.Object java.util.Observable org.cougaar.qos.qrs.BoundDataFormula
BoundDataFormula | public BoundDataFormula(ResourceContext context, String symbol, boolean keepCurrent)(Code) | | Make a forward-chained binding of a context and a symbol in that context.
If keepCurrent is true, a thread will be created to retrieve the value
periodically. If keepCurrent is false, the value will only be retrieved
on request.
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BoundDataFormula | public BoundDataFormula(DataFormula formula) throws NullFormulaException(Code) | | Make a backward-chained binding of a formula. It will be notified when
the formula's value changes.
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dataValueChanged | public void dataValueChanged(DataFormula formula)(Code) | | Callback from the DataFormula indicating that the value has changed. This
implements the DataValueChangedCallbackListener interface.
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getCurrentValue | public Object getCurrentValue()(Code) | | Return the current value, updating if necessary
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getDelayedFormulaCreator | public Runnable getDelayedFormulaCreator()(Code) | | |
unsubscribe | void unsubscribe()(Code) | | |
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