public void setPlatforms(java.util.Collection<String> platforms) {
        if (platforms == null) {
            this.platforms = null;
            return;
        }

        this.platforms = new java.util.ArrayList<String>(platforms);
    }
<p>
The platforms on which the application can run.
</p>

@param platforms
       The platforms on which the application can run.
@see PlatformType
aws-java-sdk-appstream/src/main/java/com/amazonaws/services/appstream/model/Application.java