Package com.atlassian.jira.database

Interface ConnectionProvider

public interface ConnectionProvider
Since:
v7.0.6

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    execute(SqlCallback callback)
    Executes SQL statements as defined in the callback function.
    <T> T
    executeQuery(QueryCallback<T> callback)
    Executes SQL statements as defined in the callback function and returns the results.

  • Method Details

    • executeQuery

      <T> T executeQuery(@Nonnull QueryCallback<T> callback)
      Executes SQL statements as defined in the callback function and returns the results.

      This method is mostly useful for running SELECT statements and returning the given results in some form. Executes SQL statements as defined in the callback function and manages transaction semantics.

      Transaction semantics for this method will depend on how you aquired the ConnectionProvider - see appropriate javadoc there eg QueryDslAccessor.withNewConnection().

      Type Parameters:
      T - type of results
      Parameters:
      callback - the callback function that runs the query
      Returns:
      results of the callback function
      Since:
      7.0.6

    • execute

      void execute(@Nonnull SqlCallback callback)
      Executes SQL statements as defined in the callback function.

      This method does not return results and is mostly useful for running INSERT, UPDATE, and DELETE operations.

      Transaction semantics for this method will depend on how you aquired the ConnectionProvider - see appropriate javadoc there eg QueryDslAccessor.withNewConnection().

      Parameters:
      callback - the callback function that runs the query
      Since:
      7.0.6