public boolean isCallerInRole(final String roleName) throws IllegalStateException { if (isSecurityDomainKnown()) { if (enableJacc) { Policy policy = WildFlySecurityManager.isChecking() ? doPrivileged((PrivilegedAction<Policy>) Policy::getPolicy) : Policy.getPolicy(); ProtectionDomain domain = new ProtectionDomain(null, null, null, JaccInterceptor.getGrantedRoles(getCallerSecurityIdentity())); return policy.implies(domain, new EJBRoleRefPermission(getComponentName(), roleName)); } else { return checkCallerSecurityIdentityRole(roleName); } } else if (WildFlySecurityManager.isChecking()) { return WildFlySecurityManager.doUnchecked((PrivilegedAction<Boolean>) () -> serverSecurityManager.isCallerInRole(getComponentName(), policyContextID, securityMetaData.getSecurityRoles(), securityMetaData.getSecurityRoleLinks(), roleName)); } else { return this.serverSecurityManager.isCallerInRole(getComponentName(), policyContextID, securityMetaData.getSecurityRoles(), securityMetaData.getSecurityRoleLinks(), roleName); } }