com.github.sviperll.ConfigurableFunction Maven / Gradle / Ivy

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/*
 * Copyright 2013 Victor Nazarov .
 */
package com.github.sviperll;

/**
 *
 * @author Victor Nazarov 
 */
public class ConfigurableFunction implements Function {
    private final Function function;
    public ConfigurableFunction(Function function) {
        this.function = function;
    }

    @Override
    public R apply(T t) {
        return function.apply(t);
    }

    public  ConfigurableFunction composeWith(Function thatFunction) {
        return Functions.compose(this.function, thatFunction);
    }

    public ConfigurableFunction passNullThrough() {
        return Functions.passNullThrough(function);
    }

    public ConfigurableFunction throwOnNull() {
        return Functions.throwOnNull(function);
    }
}