@Override
    @JsonIgnore
    public RegisteredServiceDelegatedAuthenticationPolicy getDelegatedAuthenticationPolicy() {
        val policy = new ChainingRegisteredServiceDelegatedAuthenticationPolicy();
        policy.setOperator(this.operator);
        strategies.stream()
            .map(RegisteredServiceAccessStrategy::getDelegatedAuthenticationPolicy)
            .forEach(policy::addStrategy);
        return policy;
    }
Add strategies.

@param policies the policies
core/cas-server-core-services-api/src/main/java/org/apereo/cas/services/ChainingRegisteredServiceAccessStrategy.java