// 
// Decompiled by Procyon v0.6.0
// 

package org.bouncycastle.oer.its.ieee1609dot2.basetypes;

import org.bouncycastle.oer.its.ItsUtils;
import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1Object;

public class CircularRegion extends ASN1Object implements RegionInterface
{
    private final TwoDLocation center;
    private final UINT16 radius;
    
    public CircularRegion(final TwoDLocation center, final UINT16 radius) {
        this.center = center;
        this.radius = radius;
    }
    
    private CircularRegion(final ASN1Sequence asn1Sequence) {
        if (asn1Sequence.size() != 2) {
            throw new IllegalArgumentException("expected sequence size of 2");
        }
        this.center = TwoDLocation.getInstance(asn1Sequence.getObjectAt(0));
        this.radius = UINT16.getInstance(asn1Sequence.getObjectAt(1));
    }
    
    public static CircularRegion getInstance(final Object o) {
        if (o instanceof CircularRegion) {
            return (CircularRegion)o;
        }
        if (o != null) {
            return new CircularRegion(ASN1Sequence.getInstance(o));
        }
        return null;
    }
    
    public TwoDLocation getCenter() {
        return this.center;
    }
    
    public UINT16 getRadius() {
        return this.radius;
    }
    
    @Override
    public ASN1Primitive toASN1Primitive() {
        return ItsUtils.toSequence(this.center, this.radius);
    }
    
    public static Builder builder() {
        return new Builder();
    }
    
    public static class Builder
    {
        private TwoDLocation center;
        private UINT16 radius;
        
        public Builder setCenter(final TwoDLocation center) {
            this.center = center;
            return this;
        }
        
        public Builder setRadius(final UINT16 radius) {
            this.radius = radius;
            return this;
        }
        
        public CircularRegion createCircularRegion() {
            return new CircularRegion(this.center, this.radius);
        }
    }
}