edu.washington.biostr.sig.vault.core
Interface SimpleQuery

All Superinterfaces:

Comparable<SimpleQuery>

All Known Implementing Classes:

TagQuery, TextQuery, TypeQuery

public interface SimpleQuery
extends Comparable<SimpleQuery>

A simple query is one that can be optimized by the DataVault. The list of supported SimpleQueries will vary from DataVault to DataVault, but they all must support TextQuery, TypeQuery and TagQuery.

Author:

eider

Method Summary

boolean	accept(DataNode node)
int	compareTo(SimpleQuery o) Compare 2 simple queries.

Method Detail

accept

boolean accept(DataNode node)

compareTo

int compareTo(SimpleQuery o)

Compare 2 simple queries. If they are not the inherrently comparable (ie not the same class), default to:
return getClass().getName().compareTo(s.getClass().getName());

Specified by:

compareTo in interface Comparable<SimpleQuery>

Parameters:

o -

Returns: