Documentation ¶
Overview ¶
Package core provides a list of interface for Dispatcher and ConfigMgr
Index ¶
Constants ¶
View Source
const ( Update = "UPDATE" Delete = "DELETE" Create = "CREATE" InvalidAction = "INVALID-ACTION" )
Event Constant
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type ConfigMgr ¶
type ConfigMgr interface { AddSource(source ConfigSource, priority int) error GetConfigurations() map[string]interface{} GetConfigurationsByDimensionInfo(dimensionInfo string) (map[string]interface{}, error) AddDimensionInfo(dimensionInfo string) (map[string]string, error) GetConfigurationsByKey(key string) interface{} GetConfigurationsByKeyAndDimensionInfo(dimensionInfo, key string) interface{} IsKeyExist(string) bool Unmarshal(interface{}) error Refresh(sourceName string) error Cleanup() }
ConfigMgr manager Source
type ConfigSource ¶
type ConfigSource interface { GetSourceName() string GetConfigurations() (map[string]interface{}, error) GetConfigurationsByDI(dimensionInfo string) (map[string]interface{}, error) GetConfigurationByKey(string) (interface{}, error) GetConfigurationByKeyAndDimensionInfo(key, dimensionInfo string) (interface{}, error) AddDimensionInfo(dimensionInfo string) (map[string]string, error) DynamicConfigHandler(DynamicConfigCallback) error GetPriority() int SetPriority(priority int) Cleanup() error }
ConfigSource should implement this interface
type Dispatcher ¶
type Dispatcher interface { // Function to send Events to all listener DispatchEvent(event *Event) error //Function to Register all listener for different key changes RegisterListener(listenerObj EventListener, keys ...string) error // remove listener UnRegisterListener(listenerObj EventListener, keys ...string) error }
Dispatcher is an interface for events Management
type DynamicConfigCallback ¶
type DynamicConfigCallback interface {
OnEvent(*Event)
}
DynamicConfigCallback is an interface for creating event on object change
type EventListener ¶
type EventListener interface {
Event(event *Event)
}
EventListener All EventListener should implement this Interface
Directories ¶
Path | Synopsis |
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Package cast provides the typeCasting of an object
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Package cast provides the typeCasting of an object |
Package configmanager provides functions to communicate to Config-Center Package configmanager provides deserializer
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Package configmanager provides functions to communicate to Config-Center Package configmanager provides deserializer |
Package eventsystem provides the different Listeners
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Package eventsystem provides the different Listeners |
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