Class MondrianOlap4jConnection

    • Field Detail

      • schemaMap

        final java.util.Map<Schema,​MondrianOlap4jSchema> schemaMap
        Map from mondrian schema objects to olap4j schemas.

        REVIEW: This assumes that a RolapSchema occurs at most once in a catalog. It is possible for a schema to be mapped more than once, with different names; the same RolapSchema object will be used.

      • preferList

        boolean preferList
    • Constructor Detail

      • MondrianOlap4jConnection

        MondrianOlap4jConnection​(Factory factory,
                                 MondrianOlap4jDriver driver,
                                 java.lang.String url,
                                 java.util.Properties info)
                          throws java.sql.SQLException
        Creates an Olap4j connection to Mondrian.

        This method is intentionally package-protected. The public API uses the traditional JDBC DriverManager. See MondrianOlap4jDriver for more details.

        Parameters:
        factory - Factory
        driver - Driver
        url - Connect-string URL
        info - Additional properties
        Throws:
        java.sql.SQLException - if there is an error
    • Method Detail

      • acceptsURL

        static boolean acceptsURL​(java.lang.String url)
      • prepareStatement

        public java.sql.PreparedStatement prepareStatement​(java.lang.String sql)
                                                    throws java.sql.SQLException
        Specified by:
        prepareStatement in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • prepareCall

        public java.sql.CallableStatement prepareCall​(java.lang.String sql)
                                               throws java.sql.SQLException
        Specified by:
        prepareCall in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • nativeSQL

        public java.lang.String nativeSQL​(java.lang.String sql)
                                   throws java.sql.SQLException
        Specified by:
        nativeSQL in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • setAutoCommit

        public void setAutoCommit​(boolean autoCommit)
                           throws java.sql.SQLException
        Specified by:
        setAutoCommit in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • getAutoCommit

        public boolean getAutoCommit()
                              throws java.sql.SQLException
        Specified by:
        getAutoCommit in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • commit

        public void commit()
                    throws java.sql.SQLException
        Specified by:
        commit in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • rollback

        public void rollback()
                      throws java.sql.SQLException
        Specified by:
        rollback in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • close

        public void close()
                   throws java.sql.SQLException
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • isClosed

        public boolean isClosed()
                         throws java.sql.SQLException
        Specified by:
        isClosed in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • setReadOnly

        public void setReadOnly​(boolean readOnly)
                         throws java.sql.SQLException
        Specified by:
        setReadOnly in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • isReadOnly

        public boolean isReadOnly()
                           throws java.sql.SQLException
        Specified by:
        isReadOnly in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • setTransactionIsolation

        public void setTransactionIsolation​(int level)
                                     throws java.sql.SQLException
        Specified by:
        setTransactionIsolation in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • getTransactionIsolation

        public int getTransactionIsolation()
                                    throws java.sql.SQLException
        Specified by:
        getTransactionIsolation in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • getWarnings

        public java.sql.SQLWarning getWarnings()
                                        throws java.sql.SQLException
        Specified by:
        getWarnings in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • clearWarnings

        public void clearWarnings()
                           throws java.sql.SQLException
        Specified by:
        clearWarnings in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • createStatement

        public java.sql.Statement createStatement​(int resultSetType,
                                                  int resultSetConcurrency)
                                           throws java.sql.SQLException
        Specified by:
        createStatement in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • prepareStatement

        public java.sql.PreparedStatement prepareStatement​(java.lang.String sql,
                                                           int resultSetType,
                                                           int resultSetConcurrency)
                                                    throws java.sql.SQLException
        Specified by:
        prepareStatement in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • prepareCall

        public java.sql.CallableStatement prepareCall​(java.lang.String sql,
                                                      int resultSetType,
                                                      int resultSetConcurrency)
                                               throws java.sql.SQLException
        Specified by:
        prepareCall in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • getTypeMap

        public java.util.Map<java.lang.String,​java.lang.Class<?>> getTypeMap()
                                                                            throws java.sql.SQLException
        Specified by:
        getTypeMap in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • setTypeMap

        public void setTypeMap​(java.util.Map<java.lang.String,​java.lang.Class<?>> map)
                        throws java.sql.SQLException
        Specified by:
        setTypeMap in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • setHoldability

        public void setHoldability​(int holdability)
                            throws java.sql.SQLException
        Specified by:
        setHoldability in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • getHoldability

        public int getHoldability()
                           throws java.sql.SQLException
        Specified by:
        getHoldability in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • setSavepoint

        public java.sql.Savepoint setSavepoint()
                                        throws java.sql.SQLException
        Specified by:
        setSavepoint in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • setSavepoint

        public java.sql.Savepoint setSavepoint​(java.lang.String name)
                                        throws java.sql.SQLException
        Specified by:
        setSavepoint in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • rollback

        public void rollback​(java.sql.Savepoint savepoint)
                      throws java.sql.SQLException
        Specified by:
        rollback in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • releaseSavepoint

        public void releaseSavepoint​(java.sql.Savepoint savepoint)
                              throws java.sql.SQLException
        Specified by:
        releaseSavepoint in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • createStatement

        public java.sql.Statement createStatement​(int resultSetType,
                                                  int resultSetConcurrency,
                                                  int resultSetHoldability)
                                           throws java.sql.SQLException
        Specified by:
        createStatement in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • prepareStatement

        public java.sql.PreparedStatement prepareStatement​(java.lang.String sql,
                                                           int resultSetType,
                                                           int resultSetConcurrency,
                                                           int resultSetHoldability)
                                                    throws java.sql.SQLException
        Specified by:
        prepareStatement in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • prepareCall

        public java.sql.CallableStatement prepareCall​(java.lang.String sql,
                                                      int resultSetType,
                                                      int resultSetConcurrency,
                                                      int resultSetHoldability)
                                               throws java.sql.SQLException
        Specified by:
        prepareCall in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • prepareStatement

        public java.sql.PreparedStatement prepareStatement​(java.lang.String sql,
                                                           int autoGeneratedKeys)
                                                    throws java.sql.SQLException
        Specified by:
        prepareStatement in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • prepareStatement

        public java.sql.PreparedStatement prepareStatement​(java.lang.String sql,
                                                           int[] columnIndexes)
                                                    throws java.sql.SQLException
        Specified by:
        prepareStatement in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • prepareStatement

        public java.sql.PreparedStatement prepareStatement​(java.lang.String sql,
                                                           java.lang.String[] columnNames)
                                                    throws java.sql.SQLException
        Specified by:
        prepareStatement in interface java.sql.Connection
        Throws:
        java.sql.SQLException
      • unwrap

        public <T> T unwrap​(java.lang.Class<T> iface)
                     throws java.sql.SQLException
        Specified by:
        unwrap in interface OlapWrapper
        Specified by:
        unwrap in interface java.sql.Wrapper
        Throws:
        java.sql.SQLException
      • isWrapperFor

        public boolean isWrapperFor​(java.lang.Class<?> iface)
                             throws java.sql.SQLException
        Specified by:
        isWrapperFor in interface OlapWrapper
        Specified by:
        isWrapperFor in interface java.sql.Wrapper
        Throws:
        java.sql.SQLException
      • toOlap4j

        Type toOlap4j​(Type type)
      • toOlap4j

        Type[] toOlap4j​(Type[] mondrianTypes)
      • setLocale

        public void setLocale​(java.util.Locale locale)
        Specified by:
        setLocale in interface OlapConnection
      • setRoleNames

        public void setRoleNames​(java.util.List<java.lang.String> roleNames)
                          throws OlapException

        Set the active role(s) in this connection based on a list of role names.

        The list may be not be empty. Each role name must be not-null and the name of a valid role for the current user.

        This method is not part of the olap4j-1.x API. It may be included in olap4j-2.0. If you want to call this method on a OlapConnection, use unwrap(java.lang.Class<T>) to get the underlying Mondrian connection.

        Parameters:
        roleNames - List of role names
        Throws:
        OlapException
        See Also:
        getRoleNames()
      • getRoleNames

        public java.util.List<java.lang.String> getRoleNames()
        Returns a list of the current role names.

        This method is not part of the olap4j-1.x API. It may be included in olap4j-2.0. If you want to call this method on a OlapConnection, use unwrap(java.lang.Class<T>) to get the underlying Mondrian connection.

        Returns:
        List of the current role names
      • setPreferList

        public void setPreferList​(boolean preferList)
      • getMondrianConnection2

        RolapConnection getMondrianConnection2()
                                        throws java.lang.RuntimeException
        Cop-out version of getMondrianConnection() that doesn't throw a checked exception. For those situations where the olap4j API doesn't declare 'throws OlapException', but we need an open connection anyway. Use getMondrianConnection() where possible.
        Returns:
        Mondrian connection
        Throws:
        java.lang.RuntimeException - if connection is closed