comparison: src/main/java/de/uapcore/lightpit/dao/AbstractDao.java
src/main/java/de/uapcore/lightpit/dao/AbstractDao.java
- changeset 39
- e722861558bb
- parent 38
- cf85ef18f231
- child 40
- 276ef00a336d
equal
deleted
inserted
replaced
| 38:cf85ef18f231 | 39:e722861558bb |
|---|---|
| 72 } else { | 72 } else { |
| 73 stmt.setString(index, str); | 73 stmt.setString(index, str); |
| 74 } | 74 } |
| 75 } | 75 } |
| 76 | 76 |
| 77 protected final <T> void setForeignKeyOrNull(PreparedStatement stmt, int index, T instance, Function<T, Integer> keyGetter) throws SQLException { | 77 protected final void setForeignKeyOrNull(PreparedStatement stmt, int index, Object instance, Function<Object, Integer> keyGetter) throws SQLException { |
| 78 Integer key = Optional.ofNullable(instance).map(keyGetter).orElse(null); | 78 Integer key = Optional.ofNullable(instance).map(keyGetter).orElse(null); |
| 79 if (key == null) { | 79 if (key == null) { |
| 80 stmt.setNull(index, Types.INTEGER); | 80 stmt.setNull(index, Types.INTEGER); |
| 81 } else { | 81 } else { |
| 82 stmt.setInt(index, key); | 82 stmt.setInt(index, key); |
