public BulkEmailEntry withReplacementTags(MessageTag... replacementTags) {
        if (this.replacementTags == null) {
            setReplacementTags(new java.util.ArrayList<MessageTag>(replacementTags.length));
        }
        for (MessageTag ele : replacementTags) {
            this.replacementTags.add(ele);
        }
        return this;
    }
<p>
A list of tags, in the form of name/value pairs, to apply to an email that you send using the
<code>SendBulkTemplatedEmail</code> operation. Tags correspond to characteristics of the email that you define,
so that you can publish email sending events.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setReplacementTags(java.util.Collection)} or {@link #withReplacementTags(java.util.Collection)} if you
want to override the existing values.
</p>

@param replacementTags
       A list of tags, in the form of name/value pairs, to apply to an email that you send using the
       <code>SendBulkTemplatedEmail</code> operation. Tags correspond to characteristics of the email that you
       define, so that you can publish email sending events.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-sesv2/src/main/java/com/amazonaws/services/simpleemailv2/model/BulkEmailEntry.java