org.solidcoding.validation.api.VoidEndingValidator Maven / Gradle / Ivy

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A small package that enables validation of (business) rules through a fluent API.

There is a newer version: 2.0.1

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package org.solidcoding.validation.api;

import java.util.function.Function;

final class VoidEndingValidator extends AbstractLoggingValidator implements VoidValidator {

    private final Runnable runnable;

    VoidEndingValidator(Runnable runnable, ContinuingValidator validator) {
        super(validator);
        this.runnable = runnable;
    }

    @Override
    public  Void orElseThrow(Function throwableFunction) {
        var isValid = validator.validate();
        if (!isValid) {
            throw throwableFunction.apply(validator.getMessage());
        }
        runnable.run();
        return null;
    }

}