GroupManager

GroupManager

The Twyr Web Application Server GroupManager feature - manages tenant feature selection.

Constructor

new GroupManager()

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Extends

Members

(readonly) basePath :string

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Overrides:
Type:
  • string

(readonly) dependencies :Object

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Inherited From:
Type:
  • Object

(readonly) EmberAssets :Object

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Inherited From:
Type:
  • Object

(readonly) name :string

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Inherited From:
Type:
  • string

(readonly) Router :Object

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Inherited From:
Type:
  • Object

Methods

(async) _abac(ctxt, next) → {undefined}

Derived classes should call next, or throw a {TwyrFeatureError} - depending on whether the user can access this particular resource.

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Inherited From:
Parameters:
Name Type Description
ctxt Object

Koa context.
next callback

Callback to pass the request on to the next route in the chain.
Returns:

Nothing.

Type
undefined

(async) _addRoutes() → {undefined}

Adds routes to the Koa Router.

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Inherited From:
Returns:

Nothing.

Type
undefined

(async) _changeState(newState) → {undefined}

Enables / disables this module, and all its sub-modules (if any).

Source:
Inherited From:
Parameters:
Name Type Description
newState Object

The next state of this module.
Returns:

Nothing.

Type
undefined

(async) _deleteRoutes() → {undefined}

Removes all the routes from the Koa Router.

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Inherited From:
Returns:

Nothing.

Type
undefined

(async) _dependencyReconfigure(dependency) → {undefined}

Lets the module know that one of its dependencies changed configuration.

Source:
Inherited From:
Parameters:
Name Type Description
dependency TwyrBaseModule

The dependency that changed configuration.
Returns:

Nothing.

Type
undefined

(async) _dependencyStateChange(dependency, newState) → {undefined}

Lets the module know that one of its dependencies changed state.

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Inherited From:
Parameters:
Name Type Description
dependency TwyrBaseModule

The dependency that changed state.
newState Object

The next state of the dependency.
Returns:

Nothing.

Type
undefined

(async) _exists(filepath, mode) → {boolean}

Checks to see if the path can be accessed by this process using the mode specified.

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Inherited From:
Parameters:
Name Type Description
filepath string

Path of the filesystem entity.
mode number

Permission to be checked for.
Returns:

True / False.

Type
boolean

_handleUncaughtException(err) → {undefined}

Logs Unhandled Exceptions to prevent the process from crashing.

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Inherited From:
Parameters:
Name Type Description
err Error

The unhandled exception.
Returns:

Nothing.

Type
undefined

(async) _parentReconfigure() → {undefined}

Lets the module know that its parent changed configuration.

Source:
Inherited From:
Returns:

Nothing.

Type
undefined

(async) _parentStateChange(newState) → {undefined}

Lets the module know that its parent changed state.

Source:
Inherited From:
Parameters:
Name Type Description
newState Object

The next state of the parent module.
Returns:

Nothing.

Type
undefined

_rbac(permission) → {undefined}

Derived classes should call next, or throw a {TwyrFeatureError} - depending on whether the user has the required permission(s).

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Inherited From:
Parameters:
Name Type Description
permission string

The permission to check for.
Returns:

Koa middleware that can be injected into a route.

Type
undefined

(async) _reconfigure(newConfig) → {undefined}

Changes the configuration of this module, and informs everyone interested.

Source:
Inherited From:
Parameters:
Name Type Description
newConfig Object

The changed confoguration.
Returns:

Nothing.

Type
undefined

(async) _setup() → {undefined}

To be implemented by derived classes for setting themselves up.

Source:
Inherited From:
Returns:

Nothing.

Type
undefined

(async) _subModuleReconfigure(subModule) → {undefined}

Lets the module know that one of its subModules changed configuration.

Source:
Inherited From:
Parameters:
Name Type Description
subModule TwyrBaseModule

The sub-module that changed configuration.
Returns:

Nothing.

Type
undefined

(async) _subModuleStateChange(subModule, newState) → {undefined}

Lets the module know that one of its subModules changed state.

Source:
Inherited From:
Parameters:
Name Type Description
subModule TwyrBaseModule

The sub-module that changed state.
newState Object

The next state of the sub-module.
Returns:

Nothing.

Type
undefined

(async) _teardown() → {undefined}

To be implemented by derived classes for un-setting themselves down.

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Inherited From:
Returns:

Nothing.

Type
undefined

(async) getClientsideAssets(ctxt, tenantFeatures) → {Object}

Returns the route map that is used by the Ember.js Router on the browser.

Source:
Inherited From:
Parameters:
Name Type Description
ctxt Object

Koa context.
tenantFeatures Object

Sub-features allowed for this Tenant.
Returns:

Containing the compiled Ember.js client-side assets (specifically the route map, but could be others, as well).

Type
Object

(async) getDashboardDisplayDetails(ctxt) → {Object}

Derived classes should return details, or null - depending on whether the user has the required permission(s).

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Overrides:
Parameters:
Name Type Description
ctxt Object

Koa context.
Returns:

Dashboard display stuff for this Feature.

Type
Object

(async) initialize() → {Object}

Initializes sub-modules, if any.

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Inherited From:

Call the loader (typically, TwyrModuleLoader#initialize) to initialize sub-modules, if any.

Returns:
  • The aggregated status returned by sub-modules (if any) once they complete their initialization.
Type
Object

(async) load(configSrvc) → {Object}

Loads sub-modules, if any.

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Inherited From:
  1. Use the supplied ConfigurationService instance (if any), to get / store both configuration and state.
  2. Call the loader (typically, TwyrModuleLoader#load) to load sub-modules, if any.
Parameters:
Name Type Description
configSrvc ConfigurationService

Instance of the ConfigurationService that supplies configuration.
Returns:
  • The aggregated status returned by sub-modules (if any) once they complete their loading.
Type
Object

(async) start(dependencies) → {Object}

Starts sub-modules, if any.

Source:
Inherited From:

Call the loader (typically, TwyrModuleLoader#start) to start sub-modules, if any.

Parameters:
Name Type Description
dependencies Object

Interfaces to TwyrBaseService instances that this module depends on.
Returns:
  • The aggregated status returned by sub-modules (if any) once they complete their startup sequences.
Type
Object

(async) stop() → {Object}

Stops sub-modules, if any.

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Inherited From:

Call the loader (typically, TwyrModuleLoader#stop) to shutdown sub-modules, if any.

Returns:
  • The aggregated status returned by sub-modules (if any) once they complete their shutdown sequences.
Type
Object

(async) uninitialize() → {Object}

Uninitializes sub-modules, if any.

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Inherited From:

Call the loader (typically, TwyrModuleLoader#uninitialize) to uninitialize sub-modules, if any.

Returns:
  • The aggregated status returned by sub-modules (if any) once they uninitialize themselves.
Type
Object

(async) unload() → {Object}

Unloads sub-modules, if any.

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Inherited From:

Call the loader (typically, TwyrModuleLoader#unload) to unload sub-modules, if any.

Returns:
  • The aggregated status returned by sub-modules (if any) once they unload themselves.
Type
Object