/** @throws Exception */
public void testHandle() throws Exception {
String sql = "select empno, ename from emp where empno = ?";
DataTable table = new DataTableImpl("emp");
table.addColumn("empno").setPrimaryKey(true);
table.addColumn("ename");
DataRow row = table.addRow();
row.setValue("empno", new BigDecimal(7788));
row.setValue("ename", "SCOTT");
DataTable newTable = new DataTableImpl("emp");
newTable.addColumn("empno").setPrimaryKey(true);
newTable.addColumn("ename");
DataRow newRow = newTable.addRow();
SelectHandler handler =
new BasicSelectHandler(ds_, sql, new DataRowReloadResultSetHandler(newRow));
handler.execute(new Object[] {new Integer(7788)});
System.out.println(newRow);
assertEquals("2", row, newRow);
}
/** @throws Exception */
public void testHandle2() throws Exception {
String sql = "select dept_no, d_name from dept3 where dept_no = ?";
DataTable table = new DataTableImpl("dept3");
table.addColumn("dept_no").setPrimaryKey(true);
table.addColumn("d_name");
DataRow row = table.addRow();
row.setValue("dept_no", new BigDecimal(20));
row.setValue("d_name", "RESEARCH");
DataTable newTable = new DataTableImpl("dept3");
newTable.addColumn("dept_no").setPrimaryKey(true);
newTable.addColumn("d_name");
DataRow newRow = newTable.addRow();
SelectHandler handler =
new BasicSelectHandler(ds_, sql, new DataRowReloadResultSetHandler(newRow));
handler.execute(new Object[] {new Integer(20)});
System.out.println(newRow);
assertEquals(row, newRow);
}
public DataTable read() {
DataTable newTable = new DataTableImpl(table.getTableName());
for (int i = 0; i < table.getColumnSize(); ++i) {
DataColumn column = table.getColumn(i);
newTable.addColumn(column.getColumnName(), column.getColumnType());
}
for (int i = 0; i < table.getRowSize(); ++i) {
DataRow row = table.getRow(i);
DataRow newRow = newTable.addRow();
reload(row, newRow);
}
return newTable;
}