## Uses of Interface
com.sleepycat.db.ForeignKeyNullifier

- Packages that use ForeignKeyNullifier
  Package | Description
  --- | ---
  com.sleepycat.bind.serial | Bindings that use Java serialization.
  com.sleepycat.bind.tuple | Bindings that use sequences of primitive fields, or tuples.
  com.sleepycat.db | Berkeley DB Java API [reference guide] [Java programming notes].

- - ### Uses of ForeignKeyNullifier in com.sleepycat.bind.serial

    Classes in com.sleepycat.bind.serial that implement ForeignKeyNullifier
    Modifier and Type | Class and Description
    --- | ---
    `class` | `SerialSerialKeyCreator<PK,D,SK>` A abstract key creator that uses a serial key and a serial data entry.
    `class` | `TupleSerialKeyCreator<D>` A abstract key creator that uses a tuple key and a serial data entry.
    `class` | `TupleSerialMarshalledKeyCreator<D extends MarshalledTupleKeyEntity>` A concrete key creator that works in conjunction with a `TupleSerialMarshalledBinding`.

  - ### Uses of ForeignKeyNullifier in com.sleepycat.bind.tuple

    Classes in com.sleepycat.bind.tuple that implement ForeignKeyNullifier
    Modifier and Type | Class and Description
    --- | ---
    `class` | `TupleTupleKeyCreator<E>` An abstract key creator that uses a tuple key and a tuple data entry.
    `class` | `TupleTupleMarshalledKeyCreator<E extends MarshalledTupleEntry & MarshalledTupleKeyEntity>` A concrete key creator that works in conjunction with a `TupleTupleMarshalledBinding`.

  - ### Uses of ForeignKeyNullifier in com.sleepycat.db

    Methods in com.sleepycat.db that return ForeignKeyNullifier
    Modifier and Type | Method and Description
    --- | ---
    `ForeignKeyNullifier` | SecondaryConfig.`getForeignKeyNullifier()` Returns the user-supplied object used for setting single-valued foreign keys to null.

    Methods in com.sleepycat.db with parameters of type ForeignKeyNullifier
    Modifier and Type | Method and Description
    --- | ---
    `void` | SecondaryConfig.`setForeignKeyNullifier(ForeignKeyNullifier keyNullifier)` Specifies the user-supplied object used for setting single-valued foreign keys to null.

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