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using Marina.Domain.Exceptions;
using Marina.Domain.Interfaces;
namespace Marina.Domain {
public class Slip : DomainObject, ISlip {
public Slip( long id, IDock dock, int width, int length, bool isLeased ) : base( id ) {
_dock = dock;
_width = width;
_length = length;
_isLeased = isLeased;
}
public IDock Dock() {
return _dock;
}
public ILocation Location() {
return _dock.Location( );
}
public int Width() {
return _width;
}
public int Length() {
return _length;
}
public ISlipLease LeaseTo( ICustomer customer, ILeaseDuration duration ) {
if ( !IsLeased( ) ) {
_isLeased = true;
return new SlipLease( this, duration );
}
throw new SlipIsAlreadyLeasedException( );
}
public bool IsLeased() {
return _isLeased;
}
private readonly IDock _dock;
private readonly int _width;
private readonly int _length;
private bool _isLeased;
}
}
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