public void setLastModifiedTime(java.util.Date lastModifiedTime) {
        this.lastModifiedTime = lastModifiedTime;
    }
<p>
The last time that the summary of field-level encryption items was modified.
</p>

@param lastModifiedTime
       The last time that the summary of field-level encryption items was modified.
aws-java-sdk-cloudfront/src/main/java/com/amazonaws/services/cloudfront/model/FieldLevelEncryptionSummary.java