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## org.neo4j.unsafe.batchinsert
Interface BatchInserterIndexProvider

All Known Implementing Classes:
  LuceneBatchInserterIndexProvider

    public interface BatchInserterIndexProvider

A place to access `BatchInserterIndex`s from a certain index provider. Use together with `BatchInserter` to create indexes which later can be accessed through `GraphDatabaseService.index()`.

Author:
  Mattias Persson

Method Summary
`BatchInserterIndex` | `nodeIndex(String indexName, Map<String,String> config)` Returns a `BatchInserterIndex` for `Node`s for the name `indexName` with the given `config`.
`BatchInserterIndex` | `relationshipIndex(String indexName, Map<String,String> config)` Returns a `BatchInserterIndex` for `Relationship`s for the name `indexName` with the given `config`.
`void` | `shutdown()` Shuts down this index provider and ensures that all indexes are fully written to disk.

Method Detail

### nodeIndex

    BatchInserterIndex nodeIndex(String indexName,
                                 Map<String,String> config)

  Returns a `BatchInserterIndex` for `Node`s for the name `indexName` with the given `config`. The `config` `Map` can contain any provider-implementation-specific data that can control how an index behaves.

  Parameters:
    `indexName` - the name of the index. It will be created if it doesn't exist.
    `config` - a `Map` of configuration parameters to use with the index if it doesn't exist. Parameters can be anything and are implementation-specific.
  Returns:
    the `Index` corresponding to the `indexName`.

### relationshipIndex

    BatchInserterIndex relationshipIndex(String indexName,
                                         Map<String,String> config)

  Returns a `BatchInserterIndex` for `Relationship`s for the name `indexName` with the given `config`. The `config` `Map` can contain any provider-implementation-specific data that can control how an index behaves.

  Parameters:
    `indexName` - the name of the index. It will be created if it doesn't exist.
    `config` - a `Map` of configuration parameters to use with the index if it doesn't exist. Parameters can be anything and are implementation-specific.
  Returns:
    the `Index` corresponding to the `indexName`.

### shutdown

    void shutdown()

  Shuts down this index provider and ensures that all indexes are fully written to disk. If this method isn't called before shutting down the `BatchInserter` there's no guaranteed that data added to indexes will be persisted.

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