query (with PreparedStatement and selectKeys)

Returns specified fields from metadata records matching the query as a QueryResultSet instance.

Synopsis

     public QueryResultSet 
         query(PreparedStatement query, 
         java.lang.String[] selectKeys, 
         int resultsPerFetch)

Description

Takes a where clause and a select clause and returns a QueryResultSet of NameValueRecord instances containing the selected values.

selectKeys identifies the values to be returned, functioning as an SQL select clause.

The PreparedStatement parameter enables queries with dynamic parameters to pass typed data items to the query.

Returns a QueryResultSet. The results are stepped through by calling the next method and using the getObjectIdentifier accessor.

For more information on the 5800 system query language, refer to Chapter 4, Sun StorageTek 5800 System Query Language.