public interface  oadd.org.apache.hadoop.security.GroupMappingServiceProvider extends java.lang.Object
{
public static final java.lang.String GROUP_MAPPING_CONFIG_PREFIX;
public abstract java.util.List getGroups(java.lang.String) throws java.io.IOException;
public abstract void cacheGroupsRefresh() throws java.io.IOException;
public abstract void cacheGroupsAdd(java.util.List) throws java.io.IOException;
}