public void setLastInventoryDate(String lastInventoryDate) {
        this.lastInventoryDate = lastInventoryDate;
    }
<p>
The Universal Coordinated Time (UTC) date when Amazon S3 Glacier completed the last vault inventory. This value
should be a string in the ISO 8601 date format, for example <code>2012-03-20T17:03:43.221Z</code>.
</p>

@param lastInventoryDate
       The Universal Coordinated Time (UTC) date when Amazon S3 Glacier completed the last vault inventory. This
       value should be a string in the ISO 8601 date format, for example <code>2012-03-20T17:03:43.221Z</code>.
aws-java-sdk-glacier/src/main/java/com/amazonaws/services/glacier/model/DescribeVaultResult.java