Property changedProperty = (Property) iter.next();
Column column = tableWrapper.getColumnByPropertyName(changedProperty.getName());
statement.append(column == null ? changedProperty.getName() : column.getColumnName());
Object value;
Setting setting = summary.getOldValue(changedObject, changedProperty);
// Setting is null if this is a relationship change
if (setting == null) {
value = changedObject.get(changedProperty);
} else {
value = setting.getValue();
}
if (value == null) {
statement.append(" is null");
} else {