public void setServiceInstanceName(String serviceInstanceName) {
        this.serviceInstanceName = serviceInstanceName;
    }
<p>
The name of the service instance that you want to attach this component to. Don't specify to keep the component's
current service instance attachment. Specify an empty string to detach the component from the service instance
it's attached to. Specify non-empty values for both <code>serviceInstanceName</code> and <code>serviceName</code>
or for neither of them.
</p>

@param serviceInstanceName
       The name of the service instance that you want to attach this component to. Don't specify to keep the
       component's current service instance attachment. Specify an empty string to detach the component from the
       service instance it's attached to. Specify non-empty values for both <code>serviceInstanceName</code> and
       <code>serviceName</code> or for neither of them.
aws-java-sdk-proton/src/main/java/com/amazonaws/services/proton/model/UpdateComponentRequest.java