1 files changed, 68 insertions, 0 deletions
diff --git a/sqlite-jdbc/src/main/java/SQLite/Callback.java b/sqlite-jdbc/src/main/java/SQLite/Callback.java
new file mode 100644
index 0000000..3eeb605
--- /dev/null
+++ b/sqlite-jdbc/src/main/java/SQLite/Callback.java
@@ -0,0 +1,68 @@
+package SQLite;
+
+/**
+ * Callback interface for SQLite's query results.
+ * <BR><BR>
+ * Example:<BR>
+ *
+ * <PRE>
+ *   class TableFmt implements SQLite.Callback {
+ *     public void columns(String cols[]) {
+ *       System.out.println("&lt;TH&gt;&lt;TR&gt;");
+ *       for (int i = 0; i &lt; cols.length; i++) {
+ *         System.out.println("&lt;TD&gt;" + cols[i] + "&lt;/TD&gt;");
+ *       }
+ *       System.out.println("&lt;/TR&gt;&lt;/TH&gt;");
+ *     }
+ *     public boolean newrow(String cols[]) {
+ *       System.out.println("&lt;TR&gt;");
+ *       for (int i = 0; i &lt; cols.length; i++) {
+ *         System.out.println("&lt;TD&gt;" + cols[i] + "&lt;/TD&gt;");
+ *       }
+ *       System.out.println("&lt;/TR&gt;");
+ *       return false;
+ *     }
+ *   }
+ *   ...
+ *   SQLite.Database db = new SQLite.Database();
+ *   db.open("db", 0);
+ *   System.out.println("&lt;TABLE&gt;");
+ *   db.exec("select * from TEST", new TableFmt());
+ *   System.out.println("&lt;/TABLE&gt;");
+ *   ...
+ * </PRE>
+ */
+
+public interface Callback {
+
+    /**
+     * Reports column names of the query result.
+     * This method is invoked first (and once) when
+     * the SQLite engine returns the result set.<BR><BR>
+     *
+     * @param coldata string array holding the column names
+     */
+
+    public void columns(String coldata[]);
+
+    /**
+     * Reports type names of the columns of the query result.
+     * This is available from SQLite 2.6.0 on and needs
+     * the PRAGMA show_datatypes to be turned on.<BR><BR>
+     *
+     * @param types string array holding column types
+     */
+
+    public void types(String types[]);
+
+    /**
+     * Reports row data of the query result.
+     * This method is invoked for each row of the
+     * result set. If true is returned the running
+     * SQLite query is aborted.<BR><BR>
+     *
+     * @param rowdata string array holding the column values of the row
+     */
+
+    public boolean newrow(String rowdata[]);
+}