Public Member Functions | |
ReadbackDataAccess (DataAccess current, double amplitude) | |
void | addValueChangeListener (ValueChangeListener listener) throws OnChangeNotSupportedException |
void | removeValueChangeListener (ValueChangeListener listener) |
boolean | initializeValue () |
Object | get (CompletionHolder completionHolder) throws AcsJException |
void | set (Object value, CompletionHolder completion) throws AcsJException |
Protected Attributes | |
DataAccess | current |
double | amplitude |
Random | noise = new Random() |
double | lastValue = 0 |
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Constructor.
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Noise amplitude. |
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Current signal. |
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Last value (used to achieve nice stepping). |
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Noise random generator. |