public void setMapRuns(java.util.Collection<MapRunListItem> mapRuns) {
        if (mapRuns == null) {
            this.mapRuns = null;
            return;
        }

        this.mapRuns = new java.util.ArrayList<MapRunListItem>(mapRuns);
    }
<p>
An array that lists information related to a Map Run, such as the Amazon Resource Name (ARN) of the Map Run and
the ARN of the state machine that started the Map Run.
</p>

@param mapRuns
       An array that lists information related to a Map Run, such as the Amazon Resource Name (ARN) of the Map
       Run and the ARN of the state machine that started the Map Run.
aws-java-sdk-stepfunctions/src/main/java/com/amazonaws/services/stepfunctions/model/ListMapRunsResult.java