Java Filter Factory implementation

Inspired by FilenameFilter.java, I want to use similar approach/design pattern to solve my problem. I have select files from sftp server based on:

1. If it is older than n days
2. If it is older than n days and its name is in certain pattern.

I have defined a functional interface SemanticFileFilter as below:

public interface SftpFileFilter
{
    boolean accept(LsEntry sftpFile);
}

LsEntry for sftp is basically something like File in java.

Wanted to define SftpFileFilterFactory to get all implementation of SftpFileFilter at one place like below:

    public class SftpFileFilterFactory 
    {
        public static final SftpFileFilter OLD_FILE_FILTER =  new SftpFileFilter()
        {
//ERROR: because Interface function method should take only 1 parameter
            //@Override
            public boolean accept(LsEntry lsEntry,int nDays)
            {
                //checks if files if older than nDays
            }
        };

        public static final SftpFileFilter PATTERN_MATCH_OLD_FILE_FILTER =  new SftpFileFilter()
        {
//ERROR: because Interface function method should take only 1 parameter
            //@Override
            public boolean accept(LsEntry lsEntry,int nDays, String pattern)
            {
                //checks if files if older than nDays and matches pattern "pattern"
            }
        };
    }

How do I design my interface's function method or factory implementation so that in future if similar more filters needs to be defined, I don't need to bother much in code changes but just define new filter.

Also we should be able to chain filters. That is to say define one filter for older files and another for pattern matching. If both needs to used they should be able to chained together and hence both could be used.