/**
* Creates the given item.
*
* @param database
* @param table table name
* @param item item model
* @return returns true on success.
*/
public boolean createNew(TYPE item) {
item.clearValue(AbstractModel.ID_PROPERTY);
long newRow =
database.insert(table.name, AbstractModel.ID_PROPERTY.name, item.getMergedValues());
boolean result = newRow >= 0;
if (result) {
item.setId(newRow);
onModelUpdated(item);
item.markSaved();
}
return result;
}
/**
* Saves the given item. Will not create a new item!
*
* @param database
* @param table table name
* @param item item model
* @return returns true on success.
*/
public boolean saveExisting(TYPE item) {
ContentValues values = item.getSetValues();
if (values == null || values.size() == 0) // nothing changed
return true;
boolean result =
database.update(
table.name, values, AbstractModel.ID_PROPERTY.eq(item.getId()).toString(), null)
> 0;
if (result) {
onModelUpdated(item);
item.markSaved();
}
return result;
}