bdbcacheprovider.java

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package net.sf.hibernate.cache;

import java.util.Properties;
import com.cache.bdb.BDBCacheManager;
import net.sf.hibernate.cache.Timestamper;

/**
 * Berkeley DB Cache Provider plugin for Hibernate
 *
 * @version 1.0 01/21/2005
 */
public class BDBCacheProvider
    implements CacheProvider {
  public BDBCacheProvider() {
  }

  public Cache buildCache(String regionName, Properties properties) throws
      CacheException {
    BDBCacheManager manager = BDBCacheManager.getInstance();
    try {
      com.cache.behavior.ICache bdbCache = manager.buildCache(regionName, null, null,
          properties);
      Cache cache = new net.sf.hibernate.cache.BDBCache(bdbCache);
      return cache;
    }
    catch (Exception ex) {
      throw new CacheException(ex);
    }
  }

  public long nextTimestamp() {
    return Timestamper.next();
  }

}