+
−package nl.cwi.monetdb.embedded.mapping;
+
−
+
−/**
+
− * A row set retrieved from an embedded MonetDB query result. All the values in this set are already mapped
+
− * to Java classes a priori.
+
− *
+
− * @author <a href="mailto:pedro.ferreira@monetdbsolutions.com">Pedro Ferreira</a>
+
− */
+
−public abstract class AbstractRowSet {
+
−
+
−    /**
+
−     * The MonetDB-To-Java mappings of the columns.
+
−     */
+
−    protected final MonetDBToJavaMapping[] mappings;
+
−
+
−    /**
+
−     * The rows of this set.
+
−     */
+
−    protected final MonetDBRow[] rows;
+
−
+
−    protected AbstractRowSet(MonetDBToJavaMapping[] mappings, Object[][] rows) {
+
−        this.mappings = mappings;
+
−        this.rows = new MonetDBRow[mappings.length];
+
−        for(int i = 0 ; i < mappings.length ; i++) {
+
−            this.rows[i] = new MonetDBRow(this, rows[i]);
+
−        }
+
−    }
+
−
+
−    /**
+
−     * Gets the number of columns in this set.
+
−     *
+
−     * @return The number of columns in this set
+
−     */
+
−    public int getNumberOfColumns() { return mappings.length; }
+
−}