public void setPendingActions(java.util.Collection<String> pendingActions) {
        if (pendingActions == null) {
            this.pendingActions = null;
            return;
        }

        this.pendingActions = new java.util.ArrayList<String>(pendingActions);
    }
<p>
A list of cluster operations that are waiting to start.
</p>

@param pendingActions
       A list of cluster operations that are waiting to start.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsRedshiftClusterDetails.java