Package cz.cvut.kbss.ontodriver.jena.connector

Interface StatementExecutor

All Known Subinterfaces:
InferredStorageConnector, StorageConnector
All Known Implementing Classes:
ChangeTrackingStorageConnector, SharedStorageConnector, SnapshotStorageConnector
public interface StatementExecutor

  • Method Details

    • executeSelectQuery

      AbstractResultSet executeSelectQuery(org.apache.jena.query.Query query, Statement.StatementOntology target) throws JenaDriverException
      Executes the specified SPARQL SELECT query, returning the Jena ARQ result set.

      The target specifies whether the query should be executed on the shared repository or whether the transactional snapshot will be used to evaluate the query. However, some implementations may ignore this parameter.

      Parameters:
      query - Query to execute
      target - Dataset on which the query should be executed
      Returns:
      ARQ result set
      Throws:
      JenaDriverException - If query execution fails

    • executeAskQuery

      AbstractResultSet executeAskQuery(org.apache.jena.query.Query query, Statement.StatementOntology target) throws JenaDriverException
      Executes the specified SPARQL ASK query.

      The target specifies whether the query should be executed on the shared repository or whether the transactional snapshot will be used to evaluate the query. However, some implementations may ignore this parameter.

      Parameters:
      query - Query to execute
      target - Dataset on which the query should be executed
      Returns:
      ASK result
      Throws:
      JenaDriverException - If query execution fails

    • executeUpdate

      void executeUpdate(String query, Statement.StatementOntology target) throws JenaDriverException
      Executes the specified SPARQL 1.1 Update query.

      The target specifies whether the query should be executed on the shared repository or whether the transactional snapshot will be used to evaluate the query. However, some implementations may ignore this parameter.

      Parameters:
      query - Query to execute
      target - Dataset on which the update should be executed
      Throws:
      JenaDriverException - If query execution fails