functionalj.lens.lenses.java.time.InstantLens Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of functionalj-core Show documentation
Show all versions of functionalj-core Show documentation
The module for FunctionalJ Core.
package functionalj.lens.lenses.java.time;
import java.time.Instant;
import java.time.temporal.ChronoField;
import functionalj.lens.core.LensSpec;
import functionalj.lens.lenses.IntegerLens;
import functionalj.lens.lenses.LongLens;
import functionalj.lens.lenses.ObjectLensImpl;
public class InstantLens
extends ObjectLensImpl
implements InstantAccess {
public static final InstantLens theInstant = new InstantLens(LensSpec.of(Instant.class));
public final LongLens seconds = createSubLens(Instant::getEpochSecond, (inst, secs) -> inst.with(ChronoField.INSTANT_SECONDS, secs), LongLens::of);
public final IntegerLens nanos = createSubLens(Instant::getNano, (inst, secs) -> inst.with(ChronoField.NANO_OF_SECOND, secs), IntegerLens::of);
public static InstantLens of(LensSpec spec) {
return new InstantLens(spec);
}
public InstantLens(LensSpec spec) {
super(spec);
}
}