no.motif.f.alias

Interface LazyVal<V>

All Superinterfaces:

Fn0<V>, Serializable

public interface LazyVal<V>
extends Fn0<V>

A LazyVal can be implemented in place of an Fn0 to communicate that the value yielded from the function is a lazily calculated. This type does not provide anything over Fn0 but being a more specific nominative type, where appropriate, solely for communication purposes.

Good practice

One should never accept LazyVals as argument types, but always implement method signatures to accept Fn0.

Method Summary

Methods inherited from interface no.motif.f.Fn0

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