/**
 * Vendor-specific exclusion config snippets per pattern. Used by the
 * v2 envelope's `actions.forwarder_exclusion` and `actions.siem_exclusion`
 * fields. Each helper takes the pattern's identity + template and
 * returns a paste-ready config string for the target vendor.
 *
 * The original renderer (poc-report-renderer.ts) has per-vendor full-
 * report renderers that produce a config FILE; these helpers produce
 * a per-pattern fragment suitable for embedding in a structured field
 * the agent can quote.
 */
/**
 * Datadog log exclusion filter — JSON-shaped, paste-ready into the
 * Logs Configuration → Exclusion Filters surface.
 */
export declare function datadogExclusionForPattern(identity: string, _template: string): string;
/**
 * Splunk props.conf nullQueue routing — drops events matching the
 * pattern's literal phrase at index time.
 */
export declare function splunkExclusionForPattern(identity: string, template: string): string;
/**
 * CloudWatch Logs subscription filter (negated): keep everything NOT
 * matching the pattern's literal phrase. Drop-at-source isn't
 * supported by CloudWatch natively; this requires a Lambda forwarder
 * with the filter pattern applied.
 */
export declare function cloudwatchExclusionForPattern(identity: string, template: string): string;
/**
 * Fluent-bit Lua filter that drops events matching the pattern's
 * literal phrase. Paste into the forwarder config.
 */
export declare function fluentBitForPattern(identity: string, template: string): string;