private void checkValue(Storeable value) throws ColumnFormatException {
if (value == null) {
throw new IllegalArgumentException("Value is null");
}
try {
for (int i = 0; i < columnTypes.size(); ++i) {
if (value.getColumnAt(i) != null
&& !columnTypes.get(i).equals(value.getColumnAt(i).getClass())) {
throw new ColumnFormatException(
"Wrong column type. was: "
+ value.getColumnAt(i).getClass().toString()
+ "; expected: "
+ columnTypes.get(i));
}
}
boolean unusedValue = true;
try {
value.getColumnAt(columnTypes.size());
} catch (IndexOutOfBoundsException e) {
unusedValue = false;
}
if (unusedValue) {
throw new ColumnFormatException("Alien value");
}
} catch (IndexOutOfBoundsException e) {
throw new ColumnFormatException("Alien value", e);
}
}
