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GraphManager

Application-scoped singleton for cache initialization and management.

Import​

import { GraphManager } from 'grafio';

init()​

static init(config: GraphManagerConfig): void

Initialize the GraphManager with cache configuration.

GraphManagerConfig​

interface GraphManagerConfig {
  cache?: CacheConfig;
}

Example​

import { GraphManager, InMemoryStorageProvider } from 'grafio';

GraphManager.init({
  cache: {
    maxNodesCount: 10000,
    maxEdgesCount: 20000,
    cacheStore: 'in-memory',
    evictionStrategy: 'LRU',
    preloadStrategy: 'none',
  }
});

// Graph instances created via factory use caching automatically when enabled
const factory = new InMemoryGraphFactory();
const graph = factory.forGraph();

getCacheManager()​

static getCacheManager(): CacheManager | undefined

Returns the CacheManager instance if initialized with cache config.

const cacheManager = GraphManager.getCacheManager();
if (cacheManager) {
  const stats = cacheManager.getStats('default');
}

reset()​

static reset(): void

Reset the GraphManager singleton. Mainly for testing.

GraphManager.reset();
GraphManager.init({ /* new config */ });

Next Steps​