public void injectRoles()

in src/main/java/org/opensearch/commons/InjectSecurity.java [147:161]

• 13 lines of code
• 4 McCabe index (conditional complexity)

    public void injectRoles(final List<String> roles) {

        if ((roles == null) || (roles.size() == 0)) {
            return;
        }

        final String rolesStr = String.join(",", roles);
        String injectStr = "plugin|" + rolesStr;
        if (threadContext.getTransient(OPENSEARCH_SECURITY_INJECTED_ROLES) == null) {
            threadContext.putTransient(OPENSEARCH_SECURITY_INJECTED_ROLES, injectStr);
            log.debug("{}, InjectSecurity - inject roles: {}", Thread.currentThread().getName(), id);
        } else {
            log.error("{}, InjectSecurity- most likely thread context corruption : {}", Thread.currentThread().getName(), id);
        }
    }