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java.lang.Objectjava.lang.Throwable
java.lang.Exception
org.apache.commons.math.MathException
org.apache.commons.math.FunctionEvaluationException
public class FunctionEvaluationException
Exeption thrown when an error occurs evaluating a function.
Maintains an argument
property holding the input value that
caused the function evaluation to fail.
Field Summary | |
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private double |
argument
Argument causing function evaluation failure |
private static long |
serialVersionUID
Serializable version identifier |
Constructor Summary | |
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FunctionEvaluationException(double argument)
Construct an exception indicating the argument value that caused the function evaluation to fail. |
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FunctionEvaluationException(double argument,
java.lang.String message)
Construct an exception using the given argument and message text. |
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FunctionEvaluationException(double argument,
java.lang.String message,
java.lang.Throwable cause)
Construct an exception with the given argument, message and root cause. |
Method Summary | |
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double |
getArgument()
Returns the function argument that caused this exception. |
Methods inherited from class org.apache.commons.math.MathException |
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getCause, printStackTrace, printStackTrace, printStackTrace |
Methods inherited from class java.lang.Throwable |
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fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, initCause, setStackTrace, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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private static final long serialVersionUID
private double argument
Constructor Detail |
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public FunctionEvaluationException(double argument)
argument
- the failing function argumentpublic FunctionEvaluationException(double argument, java.lang.String message)
message
and be followed by
" Evaluation failed for argument = " + argument.
argument
- the failing function argumentmessage
- the exception message textpublic FunctionEvaluationException(double argument, java.lang.String message, java.lang.Throwable cause)
message
and be followed by " Evaluation failed for argument = " + argument.
argument
- the failing function argumentmessage
- descriptive error messagecause
- root cause.Method Detail |
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public double getArgument()
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