functionalj.lens.lenses.java.time.TimeDefinitionAccess Maven / Gradle / Ivy

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package functionalj.lens.lenses.java.time;

import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.time.zone.ZoneOffsetTransitionRule.TimeDefinition;
import java.util.function.Function;

import functionalj.lens.lenses.AnyAccess;
import functionalj.lens.lenses.BooleanAccess;
import functionalj.lens.lenses.ConcreteAccess;
import functionalj.lens.lenses.IntegerAccess;
import lombok.val;

@FunctionalInterface
public interface TimeDefinitionAccess
                    extends AnyAccess     
                    ,       ConcreteAccess> {
    
    public static  TimeDefinitionAccess of(Function func) {
        return func::apply;
    }
    
    public default TimeDefinitionAccess newAccess(Function accessToValue) {
        return host -> accessToValue.apply(host);
    }
    
    public default BooleanAccess isUtc() {
        return host -> {
            val value = apply(host);
            return value == TimeDefinition.UTC;
        };
    }
    public default BooleanAccess isWall() {
        return host -> {
            val value = apply(host);
            return value == TimeDefinition.WALL;
        };
    }
    public default BooleanAccess isStandard() {
        return host -> {
            val value = apply(host);
            return value == TimeDefinition.STANDARD;
        };
    }
    
    public default LocalDateTimeAccess createDateTime(LocalDateTime dateTime, ZoneOffset standardOffset, ZoneOffset wallOffset) {
        return host -> {
            val value = apply(host);
            return value.createDateTime(dateTime, standardOffset, wallOffset);
        };
    }
    
    
    public default IntegerAccess compareTo(TimeDefinition other) {
        return host -> {
            val value = apply(host);
            return value.compareTo(other);
        };
    }
    public default BooleanAccess thatGreaterThan(TimeDefinition anotherValue) {
        return booleanAccess(false, any -> any.compareTo(anotherValue) > 0);
    }
    public default BooleanAccess thatLessThan(TimeDefinition anotherValue) {
        return booleanAccess(false, any -> any.compareTo(anotherValue) < 0);
    }
    public default BooleanAccess thatGreaterThanOrEqualsTo(TimeDefinition anotherValue) {
        return booleanAccess(false, any -> any.compareTo(anotherValue) >= 0);
    }
    public default BooleanAccess thatLessThanOrEqualsTo(TimeDefinition anotherValue) {
        return booleanAccess(false, any -> any.compareTo(anotherValue) <= 0);
    }
    
}