50 lines
1.1 KiB
Java
50 lines
1.1 KiB
Java
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package info.ebenoit.ebul.func;
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/**
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* This interface supports a {@link FloatToDoubleFunction} that can throw checked exceptions. Checked exceptions are
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* transmitted using a {@link FunctionException} runtime exception.
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*
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* @author <a href="mailto:ebenoit@ebenoit.info">E. Benoît</a>
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*/
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@FunctionalInterface
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public interface ThrowingFloatToDoubleFunction
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extends FloatToDoubleFunction
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{
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/**
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* Applies this function to the given argument.
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*
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* @param t
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* the argument
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* @return the result
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* @throws FunctionException
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* if a checked exception occurs
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*/
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@Override
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default double applyAsDouble( final float t )
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{
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try {
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return this.throwingApplyAsDouble( t );
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} catch ( final RuntimeException e ) {
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throw e;
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} catch ( final Throwable e ) {
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throw new FunctionException( e );
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}
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}
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/**
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* Applies this function to the given argument.
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*
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* @param t
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* the argument
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* @return the result
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* @throws Throwable
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* if a checked exception occurs
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*/
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public double throwingApplyAsDouble( float t )
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throws Throwable;
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}
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