public void setTags(java.util.Collection<Tag> tags) {
        if (tags == null) {
            this.tags = null;
            return;
        }

        this.tags = new java.util.ArrayList<Tag>(tags);
    }
<p>
The set of tags that define the bucket of usage. For the bucket of items with no tags, this parameter can be left
out.
</p>

@param tags
       The set of tags that define the bucket of usage. For the bucket of items with no tags, this parameter can
       be left out.
aws-java-sdk-marketplacemeteringservice/src/main/java/com/amazonaws/services/marketplacemetering/model/UsageAllocation.java