public void setActionInteractions(java.util.Collection<ActionInteraction> actionInteractions) {
        if (actionInteractions == null) {
            this.actionInteractions = null;
            return;
        }

        this.actionInteractions = new java.util.ArrayList<ActionInteraction>(actionInteractions);
    }
<p>
A list of action interaction events from the session.
</p>

@param actionInteractions
       A list of action interaction events from the session.
aws-java-sdk-personalizeevents/src/main/java/com/amazonaws/services/personalizeevents/model/PutActionInteractionsRequest.java