public Constraints withQuantityConfiguration(String quantityConfiguration) {
        setQuantityConfiguration(quantityConfiguration);
        return this;
    }
<p>
Determines if acceptors are allowed to configure quantity for each dimension in rate card. The possible values
are <code>Allowed</code> and <code>Disallowed</code>. The default value is <code>Allowed</code>.
</p>

@param quantityConfiguration
       Determines if acceptors are allowed to configure quantity for each dimension in rate card. The possible
       values are <code>Allowed</code> and <code>Disallowed</code>. The default value is <code>Allowed</code>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-marketplaceagreement/src/main/java/com/amazonaws/services/marketplaceagreement/model/Constraints.java