cloneablelogmanager.java

pastry的java实现的2.0b版

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"FreePastry" Peer-to-Peer Application Development Substrate 

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/*
 *  Created on Jun 15, 2005
 */
package rice.environment.logging;

/**
 * If you implement this interface, then your log manager can be cloned. This is
 * usually used so different nodes can have different log managers. The simple
 * log manager uses the
 *
 * @version $Id: pretty.settings 2305 2005-03-11 20:22:33Z jeffh $
 * @author Jeff Hoye
 * @param detail arg as a prefix to each line corresponding to that logger.
 *      Another example may be logging to multiple files, but using the "detail"
 *      in the filename to indicate which node the log corresponds to. A
 *      PastryNodeFactory should clone the LogManager for each node if the
 *      pastry_factory_multipleNodes parameter is set to true.
 */
public interface CloneableLogManager extends LogManager {
  /**
   * Return a new LogManager with identical parameters except that there is an
   * indication of detail in each line, or filename if seperated by files.
   *
   * @param detail usually will be a nodeid
   * @return a new LogManager
   */
  LogManager clone(String detail);
}