public StartConfigurationSessionRequest withApplicationIdentifier(String applicationIdentifier) {
        setApplicationIdentifier(applicationIdentifier);
        return this;
    }
<p>
The application ID or the application name.
</p>

@param applicationIdentifier
       The application ID or the application name.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-appconfigdata/src/main/java/com/amazonaws/services/appconfigdata/model/StartConfigurationSessionRequest.java