public ListImagesFilter getFilter() {
        return this.filter;
    }
<p>
The filter key and value with which to filter your <code>ListImages</code> results.
</p>

@return The filter key and value with which to filter your <code>ListImages</code> results.
aws-java-sdk-ecr/src/main/java/com/amazonaws/services/ecr/model/ListImagesRequest.java