org.epics.pvmanager
Class Function<R>
java.lang.Object
org.epics.pvmanager.Function<R>
- Type Parameters:
R
- result type
- Direct Known Subclasses:
- Aggregator, Collector, ValueCache
public abstract class Function<R>
- extends Object
A basic building block in the PVManager framework that can return a result
of a given type.
- Author:
- carcassi
Method Summary |
abstract R |
getValue()
Calculates, if needed, and then returns the value for this function. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Function
public Function()
getValue
public abstract R getValue()
- Calculates, if needed, and then returns the value for this function.
- Returns:
- a value
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