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

        this.capabilities = new java.util.ArrayList<String>(capabilities);
    }
<p>
Set of capabilities that the user is allowed to perform in the stage.
</p>

@param capabilities
       Set of capabilities that the user is allowed to perform in the stage.
@see ParticipantTokenCapability
aws-java-sdk-ivsrealtime/src/main/java/com/amazonaws/services/ivsrealtime/model/ParticipantTokenConfiguration.java