public java.util.List<MaintenanceWindowFilter> getFilters() {
        if (filters == null) {
            filters = new com.amazonaws.internal.SdkInternalList<MaintenanceWindowFilter>();
        }
        return filters;
    }
<p>
Each entry in the array is a structure containing:
</p>
<ul>
<li>
<p>
Key. A string between 1 and 128 characters. Supported keys include <code>ExecutedBefore</code> and
<code>ExecutedAfter</code>.
</p>
</li>
<li>
<p>
Values. An array of strings, each between 1 and 256 characters. Supported values are date/time strings in a valid
ISO 8601 date/time format, such as <code>2021-11-04T05:00:00Z</code>.
</p>
</li>
</ul>

@return Each entry in the array is a structure containing:</p>
        <ul>
        <li>
        <p>
        Key. A string between 1 and 128 characters. Supported keys include <code>ExecutedBefore</code> and
        <code>ExecutedAfter</code>.
        </p>
        </li>
        <li>
        <p>
        Values. An array of strings, each between 1 and 256 characters. Supported values are date/time strings in
        a valid ISO 8601 date/time format, such as <code>2021-11-04T05:00:00Z</code>.
        </p>
        </li>
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/DescribeMaintenanceWindowExecutionsRequest.java