PaimonMetadataCacheMgr.java

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// to you under the Apache License, Version 2.0 (the
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//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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package org.apache.doris.datasource.paimon;

import org.apache.doris.datasource.CatalogScopedCacheMgr;
import org.apache.doris.datasource.ExternalCatalog;
import org.apache.doris.datasource.ExternalTable;

import java.util.concurrent.ExecutorService;

public class PaimonMetadataCacheMgr extends CatalogScopedCacheMgr<PaimonMetadataCache> {

    public PaimonMetadataCacheMgr(ExecutorService executor) {
        super(catalog -> new PaimonMetadataCache(catalog, executor));
    }

    public PaimonMetadataCache getPaimonMetadataCache(ExternalCatalog catalog) {
        return getCache(catalog);
    }

    @Override
    public PaimonMetadataCache removeCache(long catalogId) {
        PaimonMetadataCache cache = super.removeCache(catalogId);
        if (cache != null) {
            cache.invalidateCatalogCache(catalogId);
        }
        return cache;
    }

    public void invalidateCatalogCache(long catalogId) {
        PaimonMetadataCache cache = getCache(catalogId);
        if (cache != null) {
            cache.invalidateCatalogCache(catalogId);
        }
    }

    public void invalidateTableCache(ExternalTable dorisTable) {
        PaimonMetadataCache cache = getCache(dorisTable.getCatalog().getId());
        if (cache != null) {
            cache.invalidateTableCache(dorisTable);
        }
    }

    public void invalidateDbCache(long catalogId, String dbName) {
        PaimonMetadataCache cache = getCache(catalogId);
        if (cache != null) {
            cache.invalidateDbCache(catalogId, dbName);
        }
    }
}