@Override
    public int hashCode() {
        int hash = 3;
        hash = 89 * hash + Objects.hashCode(this.lowerBound);
        hash = 89 * hash + Objects.hashCode(this.upperBounds);
        hash = 89 * hash + Objects.hashCode(this.type);
        return hash;
    }
Copy constructor.

@param prototype  the prototype
common-parent/codegen/src/main/java/com/speedment/common/codegen/internal/model/GenericImpl.java