Interface FirebirdStatement

    • Field Summary

      • Fields inherited from interface java.sql.Statement

        CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO
    • Method Summary

      All Methods Instance Methods Abstract Methods Deprecated Methods 
      Modifier and Type Method Description
      java.sql.ResultSet getCurrentResultSet()
      Deprecated.
      Use Statement.getResultSet() instead, will be removed in Jaybird 7
      int getDeletedRowsCount()
      Get number of deleted rows.
      int getInsertedRowsCount()
      Get number of inserted rows.
      java.lang.String getLastExecutionPlan()
      Get execution plan for the last executed statement.
      java.lang.String getLastExplainedExecutionPlan()
      Get detailed execution plan for the last executed statement.
      int getLocalStatementId()
      The local statement id is intended to identify the statement for internal implementation purposes.
      int getUpdatedRowsCount()
      Get number of updated rows.
      boolean hasOpenResultSet()
      Check if this statement has open result set.
      boolean isValid()
      Check if this statement is valid.
      • Methods inherited from interface java.sql.Statement

        addBatch, cancel, clearBatch, clearWarnings, close, closeOnCompletion, enquoteIdentifier, enquoteLiteral, enquoteNCharLiteral, execute, execute, execute, execute, executeBatch, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isSimpleIdentifier, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout
      • Methods inherited from interface java.sql.Wrapper

        isWrapperFor, unwrap
    • Method Detail

      • getInsertedRowsCount

        int getInsertedRowsCount()
                          throws java.sql.SQLException
        Get number of inserted rows. You can call this method multiple times, it does not affect the JDBC result number.
        Returns:
        number of inserted rows or -1 if current result is result set.
        Throws:
        java.sql.SQLException - if database error occurs.
      • getUpdatedRowsCount

        int getUpdatedRowsCount()
                         throws java.sql.SQLException
        Get number of updated rows. You can call this method multiple times, it does not affect the JDBC result number.
        Returns:
        number of updated rows or -1 if current result is result set.
        Throws:
        java.sql.SQLException - if database error occurs.
      • getDeletedRowsCount

        int getDeletedRowsCount()
                         throws java.sql.SQLException
        Get number of deleted rows. You can call this method multiple times, it does not affect the JDBC result number.
        Returns:
        number of deleted rows or -1 if current result is result set.
        Throws:
        java.sql.SQLException - if database error occurs.
      • hasOpenResultSet

        boolean hasOpenResultSet()
        Check if this statement has open result set. Note, this method works correctly if auto-commit is disabled. In auto-commit mode it will always return false because from the statement's point of view result set is not open (in auto-commit mode complete result set is fetched and cached in wrapping object before returning from the Statement.getResultSet() method).
        Returns:
        true if there's already open result set associated with this statement, otherwise false.
      • getCurrentResultSet

        @Deprecated
        java.sql.ResultSet getCurrentResultSet()
                                        throws java.sql.SQLException
        Deprecated.
        Use Statement.getResultSet() instead, will be removed in Jaybird 7
        Get current result set. Behaviour of this method is similar to the behavior of the Statement.getResultSet().
        Returns:
        instance of ResultSet representing current result set or null if it is not available.
        Throws:
        java.sql.SQLException - if a database access error happens
      • isValid

        boolean isValid()
        Check if this statement is valid.
        Returns:
        true if statement is valid and can be used to execute SQL.
      • getLastExecutionPlan

        java.lang.String getLastExecutionPlan()
                                       throws java.sql.SQLException
        Get execution plan for the last executed statement. Unlike the FirebirdPreparedStatement.getExecutionPlan(), this method can be called only after executing a query or update statement.
        Returns:
        execution plan returned by the server.
        Throws:
        java.sql.SQLException - if no statement was executed before calling this method, statement is not valid, or there was an error when obtaining the execution plan.
      • getLastExplainedExecutionPlan

        java.lang.String getLastExplainedExecutionPlan()
                                                throws java.sql.SQLException
        Get detailed execution plan for the last executed statement. More structured and comprehensible form. Can be called only after executing a query or update statement.
        Returns:
        detailed execution plan returned by the server.
        Throws:
        java.sql.SQLException - if no statement was executed before calling this method, statement is not valid, or there was an error when obtaining the execution plan.
      • getLocalStatementId

        int getLocalStatementId()
        The local statement id is intended to identify the statement for internal implementation purposes.

        NOTE: This method is only included in this interface to try and avoid problems with proxied and bytecode enhanced classes in certain libraries, you should normally have no reason to call this method directly.

        The id is expected - but not guaranteed - to be unique for a single connection, and - preferably - for the entire JVM run time as well.

        Returns:
        The local statement id.