import * as k8s from '@kubernetes/client-node';
import { V1PersistentVolumeClaim } from '@kubernetes/client-node';
import { BaseResourceOperations, ResourceOperationOptions, WatchCallback } from '../BaseResourceOperations.js';
import { KubernetesClient } from '../KubernetesClient.js';
/**
 * PersistentVolumeClaim-specific operation options
 */
export interface PersistentVolumeClaimOperationOptions extends ResourceOperationOptions {
    /**
     * Filter by storage class
     */
    storageClass?: string;
    /**
     * Filter by access mode
     */
    accessMode?: string;
    /**
     * Filter by volume mode
     */
    volumeMode?: string;
}
/**
 * Represents a PVC with usage information
 */
export interface PVCWithUsage extends V1PersistentVolumeClaim {
    usage?: {
        capacity?: string;
        used?: string;
        available?: string;
        percentUsed?: number;
    };
    boundPV?: string;
}
/**
 * PVC analysis result
 */
export interface PVCAnalysisResult {
    total: number;
    byStatus: Record<string, number>;
    byStorageClass: Record<string, number>;
    pending: V1PersistentVolumeClaim[];
    issues: Array<{
        pvc: V1PersistentVolumeClaim;
        issue: string;
        severity: 'info' | 'warning' | 'error';
        recommendation?: string;
    }>;
}
/**
 * Operations for Kubernetes Persistent Volume Claims
 */
export declare class PersistentVolumeClaimOperations extends BaseResourceOperations<V1PersistentVolumeClaim> {
    constructor(client: KubernetesClient);
    protected getResourceNamespaced(): boolean;
    /**
     * Create operation is not supported for this read-only tool
     */
    create(_resource: V1PersistentVolumeClaim, _options?: ResourceOperationOptions): Promise<V1PersistentVolumeClaim>;
    /**
     * Update operation is not supported for this read-only tool
     */
    update(_resource: V1PersistentVolumeClaim, _options?: ResourceOperationOptions): Promise<V1PersistentVolumeClaim>;
    /**
     * Patch operation is not supported for this read-only tool
     */
    patch(_name: string, _patch: any, _options?: ResourceOperationOptions): Promise<V1PersistentVolumeClaim>;
    /**
     * Delete operation is not supported for this read-only tool
     */
    delete(_name: string, _options?: ResourceOperationOptions): Promise<void>;
    /**
     * List Persistent Volume Claims
     */
    list(options?: PersistentVolumeClaimOperationOptions): Promise<k8s.V1PersistentVolumeClaimList>;
    /**
     * Get a specific Persistent Volume Claim by name
     */
    get(name: string, options?: ResourceOperationOptions): Promise<V1PersistentVolumeClaim>;
    /**
     * Watch Persistent Volume Claims for changes
     */
    watch(callback: WatchCallback<V1PersistentVolumeClaim>, options?: ResourceOperationOptions): () => void;
    /**
     * Analyze PVC status and issues
     */
    analyzePVCs(options?: PersistentVolumeClaimOperationOptions): Promise<PVCAnalysisResult>;
    /**
     * Parse storage size string to bytes for comparison
     * Supports common Kubernetes storage units (Ki, Mi, Gi, Ti, K, M, G, T)
     */
    private parseStorageSize;
    /**
     * Get PVC usage information with node stats integration
     */
    getPVCUsage(name: string, namespace: string): Promise<PVCWithUsage | null>;
    /**
     * Check PVC to PV binding relationships
     */
    checkBindingStatus(): Promise<{
        bound: number;
        pending: number;
        available: number;
        bindingIssues: Array<{
            pvc: V1PersistentVolumeClaim;
            issue: string;
        }>;
    }>;
}
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