code: public com.ibm.websphere.cache.CacheEntry getEntry(Object id) {
          return getEntry(id, CachePerf.LOCAL, IGNORE_COUNTING, !INCREMENT_REFF_COUNT);
      }
docs: This returns the cache entry identified by the specified cache id. It returns null if not in the cache.
  
  @param id
  The object representation of cache id for the entry. The id cannot be null.
  @return The entry identified by the cache id.