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Converters and Comprehenders for FunctionalJava

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package com.aol.cyclops.functionaljava.comprehenders;

import java.util.function.Function;

import com.aol.cyclops.types.extensability.Comprehender;
import com.aol.cyclops.types.extensability.ValueComprehender;

import fj.control.Trampoline;
import fj.data.Option;

public class TrampolineComprehender implements ValueComprehender {

    @Override
    public Object resolveForCrossTypeFlatMap(Comprehender comp, Trampoline apply) {
        return comp.of(apply.run());
    }

    @Override
    public Object map(Trampoline t, Function fn) {
        return t.map(r -> fn.apply(r));
    }

    @Override
    public Object flatMap(Trampoline t, Function fn) {
        return t.bind(r -> fn.apply(r));
    }

    @Override
    public Trampoline of(Object o) {
        return Trampoline.pure(o);
    }

    @Override
    public Trampoline empty() {
        return Trampoline.pure(Option.none());
    }

    @Override
    public Class getTargetClass() {
        return Trampoline.class;
    }

}