| FDO API Reference | Feature Data Objects |
Include dependency graph for mgIConnection.h:
This graph shows which files directly or indirectly include this file:
Namespaces | |
| namespace | NAMESPACE_OSGEO_FDO_COMMANDS |
| namespace | NAMESPACE_OSGEO_FDO_COMMANDS_SCHEMA |
| namespace | NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES |
Functions | |
| NAMESPACE_OSGEO_FDO_CONNECTIONS::ITransaction * | BeginTransaction () |
| Begins a transaction and returns an object that realizes FdoITransaction. | |
| System::Void | Close () |
| Closes the connection to the DataStore. | |
| NAMESPACE_OSGEO_FDO_COMMANDS::ICommand * | CreateCommand (NAMESPACE_OSGEO_FDO_COMMANDS::CommandType commandType) |
| Creates and returns the specified type of command object associated with the connection. | |
| NAMESPACE_OSGEO_FDO_COMMANDS_SCHEMA::PhysicalSchemaMapping * | CreateSchemaMapping () |
| Factory function that creates an empty Schema Override set specific to this FDO Provider. | |
| System::Void | Flush () |
| Forces the writes of any cached data to the targed datastore. | |
| __property NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::ICommandCapabilities * | get_CommandCapabilities () |
| Gets an FdoICommandCapabilities interface describing the commands a provider supports. | |
| __property NAMESPACE_OSGEO_FDO_CONNECTIONS::IConnectionInfo * | get_ConnectionInfo () |
| Gets an FdoIConnectionInfo interface that can be used to interrogate and set connection properties. | |
| __property NAMESPACE_OSGEO_FDO_CONNECTIONS::ConnectionState | get_ConnectionState () |
| Gets the current state of the connection. | |
| __property System::String * | get_ConnectionString () |
| Gets the connection string used to open a DataStore. | |
| __property System::Int32 | get_ConnectionTimeout () |
| Gets the number of milliseconds to wait while trying to establish a connection before terminating the attempt and generating an error. If the provider does not support the timeout capability 0 will be returned. | |
| __property NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::IExpressionCapabilities * | get_ExpressionCapabilities () |
| Gets an FdoIExpressionCapabilities interface describing the provider's support for expressions. | |
| __property NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::IFilterCapabilities * | get_FilterCapabilities () |
| Gets an FdoIFilterCapabilities interface describing the provider's support for filters. | |
| __property NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::IGeometryCapabilities * | get_GeometryCapabilities () |
| Gets an FdoIGeometryCapabilities interface describing the provider's support for geometry. | |
| __property NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::IRasterCapabilities * | get_RasterCapabilities () |
| Gets an FdoIRasterCapabilities interface describing the provider's support for raster images. | |
| __property NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::ISchemaCapabilities * | get_SchemaCapabilities () |
| Gets an FdoISchemaCapabilities interface describing the provider's support for the feature schema. | |
| __property NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::ITopologyCapabilities * | get_TopologyCapabilities () |
| Gets an FdoITopologyCapabilities interface describing the provider's support for topology. | |
| NAMESPACE_OSGEO_FDO_CONNECTIONS::ConnectionState | Open () |
| Opens a feature connection with the settings specified by the ConnectionString attribute of the provider-specific feature connection object. | |
| __property System::Void | set_Configuration (NAMESPACE_OSGEO_COMMON_IO::IoStream *configStream) |
| Sets the XML configuration stream used to configure the Data Store. SetConfiguration can only be called while the connection is closed. | |
| __property System::Void | set_ConnectionString (System::String *value) |
| Sets the connection string used to open a DataStore. SetConnectionString can only be set while the connection is closed. | |
| __property System::Void | set_ConnectionTimeout (System::Int32 value) |
| Sets the number of milliseconds to wait while trying to establish a connection before terminating the attempt and generating an error. If the provider does not support the timeout capability then attempting to set a timeout will result in an exception. | |
Variables | |
| END_NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES BEGIN_NAMESPACE_OSGEO_FDO_COMMANDS public __gc __interface | ICommand |
| public __gc __interface | ICommandCapabilities |
| public __gc __interface | IConnection |
| The FdoIConnection interface enables a feature provider to implement a connection class, which represents a unique session with a data store. | |
| BEGIN_NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES public __gc __interface | IConnectionCapabilities |
| BEGIN_NAMESPACE_OSGEO_FDO_CONNECTIONS public __gc __interface | IConnectionInfo |
| public __gc __interface | IExpressionCapabilities |
| public __gc __interface | IFilterCapabilities |
| public __gc __interface | IGeometryCapabilities |
| public __gc __interface | IRasterCapabilities |
| public __gc __interface | ISchemaCapabilities |
| public __gc __interface | ITopologyCapabilities |
| public __gc __interface | ITransaction |
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