public void setLastKeyGenerationTimestamp(java.util.Date lastKeyGenerationTimestamp) {
        this.lastKeyGenerationTimestamp = lastKeyGenerationTimestamp;
    }
<p>
[Easy DKIM] The last time a key pair was generated for this identity.
</p>

@param lastKeyGenerationTimestamp
       [Easy DKIM] The last time a key pair was generated for this identity.
aws-java-sdk-sesv2/src/main/java/com/amazonaws/services/simpleemailv2/model/DkimAttributes.java