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

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

import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1Object;

public class RectangularRegion extends ASN1Object implements RegionInterface
{
    private final TwoDLocation northWest;
    private final TwoDLocation southEast;
    
    public RectangularRegion(final TwoDLocation northWest, final TwoDLocation southEast) {
        this.northWest = northWest;
        this.southEast = southEast;
    }
    
    private RectangularRegion(final ASN1Sequence asn1Sequence) {
        if (asn1Sequence.size() != 2) {
            throw new IllegalArgumentException("expected sequence size of 2");
        }
        this.northWest = TwoDLocation.getInstance(asn1Sequence.getObjectAt(0));
        this.southEast = TwoDLocation.getInstance(asn1Sequence.getObjectAt(1));
    }
    
    public static RectangularRegion getInstance(final Object o) {
        if (o instanceof RectangularRegion) {
            return (RectangularRegion)o;
        }
        if (o != null) {
            return new RectangularRegion(ASN1Sequence.getInstance(o));
        }
        return null;
    }
    
    public TwoDLocation getNorthWest() {
        return this.northWest;
    }
    
    public TwoDLocation getSouthEast() {
        return this.southEast;
    }
    
    @Override
    public ASN1Primitive toASN1Primitive() {
        return new DERSequence(new ASN1Encodable[] { this.northWest, this.southEast });
    }
    
    public static Builder builder() {
        return new Builder();
    }
    
    public static class Builder
    {
        private TwoDLocation northWest;
        private TwoDLocation southEast;
        
        public Builder setNorthWest(final TwoDLocation northWest) {
            this.northWest = northWest;
            return this;
        }
        
        public Builder setSouthEast(final TwoDLocation southEast) {
            this.southEast = southEast;
            return this;
        }
        
        public RectangularRegion createRectangularRegion() {
            return new RectangularRegion(this.northWest, this.southEast);
        }
    }
}