public void setSavingsPlanId(String savingsPlanId) {
        this.savingsPlanId = savingsPlanId;
    }
<p>
The ID of the Savings Plan.
</p>

@param savingsPlanId
       The ID of the Savings Plan.
aws-java-sdk-savingsplans/src/main/java/com/amazonaws/services/savingsplans/model/SavingsPlan.java