@Override
public boolean equals(final Object o) {
if (o == null) {
return false;
}
if (!(o instanceof VolatilitySurfaceDefinition)) {
return false;
}
final VolatilitySurfaceDefinition<?, ?> other = (VolatilitySurfaceDefinition<?, ?>) o;
return other.getTarget().equals(getTarget())
&& other.getName().equals(getName())
&& Arrays.equals(other.getXs(), getXs())
&& Arrays.equals(other.getYs(), getYs());
}
