public void setSummaries(java.util.Collection<SignalCatalogSummary> summaries) {
        if (summaries == null) {
            this.summaries = null;
            return;
        }

        this.summaries = new java.util.ArrayList<SignalCatalogSummary>(summaries);
    }
<p>
A list of information about each signal catalog.
</p>

@param summaries
       A list of information about each signal catalog.
aws-java-sdk-iotfleetwise/src/main/java/com/amazonaws/services/iotfleetwise/model/ListSignalCatalogsResult.java