net.spy.db
Interface QuerySelector

All Known Implementing Classes:

DatabaseMetaDataQuerySelector

public interface QuerySelector

Select the most appropriate query for the given DBSQL instance.

Field Summary

static java.lang.String

DEFAULT_QUERY Name of the default query in the map.

Method Summary

java.lang.String

getQuery(java.sql.Connection conn, java.util.Map<java.lang.String,java.lang.String> queryMap) Get the query for the given connection.

Field Detail

DEFAULT_QUERY

static final java.lang.String DEFAULT_QUERY

Name of the default query in the map.

See Also:

Constant Field Values

Method Detail

getQuery

java.lang.String getQuery(java.sql.Connection conn,
                          java.util.Map<java.lang.String,java.lang.String> queryMap)
                          throws java.sql.SQLException

Get the query for the given connection.

Parameters:

conn - the connection that wants the query

queryMap - the Map of queries by name

Returns:

the query (as a String), null if a suitable query can't be found

Throws:

java.sql.SQLException