## Manager.database_dispatcher.DatabaseDispatcher


Usage

``` python
Manager.database_dispatcher.DatabaseDispatcher(
    config_file, proj_mana, **kwargs
)
```


## Methods

| Name | Description |
|----|----|
| [__init__()](#__init__) | The database dispatcher takes a configuration file that uses a nested dictionary of strategies that have values |
| [dispatch()](#dispatch) | The dispatch method takes a list of strategies and dispatches the functions using a configuration. A nested |

------------------------------------------------------------------------


#### \_\_init\_\_()


The database dispatcher takes a configuration file that uses a nested dictionary of strategies that have values


Usage

``` python
__init__(config_file, proj_mana, **kwargs)
```


corresponding to the parameter used in the functions. The database dispatcher inherits from the DatabaseManagement class so it only dispatches functions/methods from this class.

See https://www.oreilly.com/library/view/python-cookbook/0596001673/ch01s07.html for more details.


##### Parameters


`config_file: str.`  
A configuration (YAML) file that has a "Database_config" key/section.

`proj_mana: ProjectManagement.`  
A configuration variable for connecting projects.

`kwargs: dict. = {}`  
Key-word arguments.


------------------------------------------------------------------------


#### dispatch()


The dispatch method takes a list of strategies and dispatches the functions using a configuration. A nested


Usage

``` python
dispatch(strategies=None, dispatcher=None, configuration=None)
```


dispatcher triggers the recursiveness of the dispatch function. Dispatching means that the functions are serialized in an ordered dictionary, and then executed in that order.


##### Parameters


`strategies: list. = None`  
Keys used to access the various dispatch functions and their corresponding configurations.

`dispatcher: dict. = None`  
A dictionary of functions that will be "dispatched". This can be nested if using a general strategy.

`configuration: dict. = None`  
A dictionary of kwargs (keyword arguments) used to configure the dispatched functions.