public void setInstanceType(String instanceType) {
        this.instanceType = instanceType;
    }
<p>
Information about the Amazon MSK broker type.
</p>

@param instanceType
       <p>
       Information about the Amazon MSK broker type.
       </p>
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/MutableClusterInfo.java