Module org.neo4j.driver
Package org.neo4j.driver.summary

Interface SummaryCounters

All Known Implementing Classes:
InternalSummaryCounters
@Immutable public interface SummaryCounters
Contains counters for various operations that a query triggered.
Since:
1.0

  • Method Details

    • containsUpdates

      boolean containsUpdates()
      Whether there were any updates at all, e.g. any of the counters are greater than 0.
      Returns:
      true if the query made any updates

    • nodesCreated

      int nodesCreated()
      Returns:
      number of nodes created.

    • nodesDeleted

      int nodesDeleted()
      Returns:
      number of nodes deleted.

    • relationshipsCreated

      int relationshipsCreated()
      Returns:
      number of relationships created.

    • relationshipsDeleted

      int relationshipsDeleted()
      Returns:
      number of relationships deleted.

    • propertiesSet

      int propertiesSet()
      Returns:
      number of properties (on both nodes and relationships) set.

    • labelsAdded

      int labelsAdded()
      Returns:
      number of labels added to nodes.

    • labelsRemoved

      int labelsRemoved()
      Returns:
      number of labels removed from nodes.

    • indexesAdded

      int indexesAdded()
      Returns:
      number of indexes added to the schema.

    • indexesRemoved

      int indexesRemoved()
      Returns:
      number of indexes removed from the schema.

    • constraintsAdded

      int constraintsAdded()
      Returns:
      number of constraints added to the schema.

    • constraintsRemoved

      int constraintsRemoved()
      Returns:
      number of constraints removed from the schema.

    • containsSystemUpdates

      boolean containsSystemUpdates()
      If the query updated the system graph in any way, this method will return true,
      Returns:
      true if the system graph has been updated.

    • systemUpdates

      int systemUpdates()
      Returns:
      the number of system updates performed by this query.