public ResolveCustomerResult withCustomerIdentifier(String customerIdentifier) {
        setCustomerIdentifier(customerIdentifier);
        return this;
    }
<p>
The <code>CustomerIdentifier</code> is used to identify an individual customer in your application. Calls to
<code>BatchMeterUsage</code> require <code>CustomerIdentifiers</code> for each <code>UsageRecord</code>.
</p>

@param customerIdentifier
       The <code>CustomerIdentifier</code> is used to identify an individual customer in your application. Calls
       to <code>BatchMeterUsage</code> require <code>CustomerIdentifiers</code> for each <code>UsageRecord</code>
       .
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-marketplacemeteringservice/src/main/java/com/amazonaws/services/marketplacemetering/model/ResolveCustomerResult.java