public class SquareRootEvaluator extends NumberEvaluator
Modifier and Type | Field and Description |
---|---|
protected static long |
serialVersionUID |
constructingFactory, nodeId, streamContext, subEvaluators
Constructor and Description |
---|
SquareRootEvaluator(StreamExpression expression,
StreamFactory factory) |
Modifier and Type | Method and Description |
---|---|
Number |
evaluate(Tuple tuple) |
evaluateAll, normalizeType
getStreamContext, setStreamContext, toExplanation, toExpression
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
evaluateOverContext
protected static final long serialVersionUID
public SquareRootEvaluator(StreamExpression expression, StreamFactory factory) throws IOException
IOException
public Number evaluate(Tuple tuple) throws IOException
evaluate
in interface StreamEvaluator
evaluate
in class NumberEvaluator
IOException
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