Package org.springframework.data.mongodb.core.index

Interface IndexOperations

All Known Subinterfaces:
IndexOperationsAdapter
All Known Implementing Classes:
DefaultIndexOperations
public interface IndexOperations
Index operations on a collection.
Author:
Mark Pollack, Oliver Gierke, Christoph Strobl, Jens Schauder

  • Method Details

    • ensureIndex

      String ensureIndex(IndexDefinition indexDefinition)
      Ensure that an index for the provided IndexDefinition exists for the collection indicated by the entity class. If not it will be created.
      Parameters:
      indexDefinition - must not be null.
      Returns:
      the index name.

    • alterIndex

      void alterIndex(String name, IndexOptions options)
      Alters the index with given name.
      Parameters:
      name - name of index to change.
      options - index options.
      Since:
      4.1

    • dropIndex

      void dropIndex(String name)
      Drops an index from this collection.
      Parameters:
      name - name of index to drop

    • dropAllIndexes

      void dropAllIndexes()
      Drops all indices from this collection.

    • getIndexInfo

      List<IndexInfo> getIndexInfo()
      Returns the index information on the collection.
      Returns:
      index information on the collection