Classes

Class	Line #	Total Statements	% Filtered	Complexity	Uncovered Elements	TOTAL Coverage	Actions
FeatureFlags	23	0	-	0	0	-1.0 -	Show methods

Class FeatureFlags

Class FeatureFlags	Line # 23	Total Statements 0	% Filtered -	Complexity 0	Uncovered Elements 0	TOTAL Coverage -1.0 -

 

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1		package org.europa.together.business;
2
3		import java.io.IOException;
4		import java.net.ConnectException;
5		import java.util.Map;
6		import org.apiguardian.api.API;
7		import static org.apiguardian.api.API.Status.STABLE;
8		import org.europa.together.exceptions.MisconfigurationException;
9		import org.ff4j.FF4j;
10		import org.ff4j.core.Feature;
11		import org.springframework.stereotype.Component;
12
13		/**
14		* Feature Flags is a wrapper for the FF4j library to enable toggels for
15		* activating and deactivating features.
16		*
17		* @author elmar.dott@gmail.com
18		* @version 1.0
19		* @since 1.0
20		*/
21		@API(status = STABLE, since = "3.0", consumers = "FeatureFlagsFF4j")
22		@Component
		- Uncovered Elements: 0 (0) Complexity: 0 Complexity Density: -
23		public interface FeatureFlags {
24
25		/**
26		* Identifier for the given feature.
27		*/
28		@API(status = STABLE, since = "3.0")
29		String FEATURE_ID = "CM-13";
30
31		/**
32		* Define the configuration set for FeatureFlags.
33		*/
34		@API(status = STABLE, since = "3.0")
35		String CONFIG_SET = "features";
36
37		/**
38		* Defines for which MODULE_VERSION the configuration will work.
39		*/
40		@API(status = STABLE, since = "3.0")
41		String CONFIG_VERSION = "1.0";
42
43		/**
44		* Connect an application to a feature store by a given database connection
45		* file.<br>
46		* - jdbc.driverClassName<br>
47		* - jdbc.url<br>
48		* - jdbc.user<br>
49		* - jdbc.password
50		*
51		* @param propertyFile as String
52		* @return feature store as FF4j
53		* @throws java.io.IOException case of error
54		* @throws java.net.ConnectException case of error
55		* @throws org.europa.together.exceptions.MisconfigurationException case of
56		* error
57		*/
58		FF4j getFeatureStore(String propertyFile)
59		throws IOException, ConnectException, MisconfigurationException;
60
61		/**
62		* Check if a feature is enbaled or not.
63		*
64		* @param featureId as String
65		* @return check as boolean
66		*/
67		boolean check(String featureId);
68
69		/**
70		* Activate a feature in the feature store by given ID.
71		*
72		* @param featureId as String
73		*/
74		void activateFeature(String featureId);
75
76		/**
77		* Deactivate a feature in the feature store by given ID.
78		*
79		* @param featureId as String
80		*/
81		void deactivateFeature(String featureId);
82
83		/**
84		* Add a feature to the feature store.
85		*
86		*
87		* @param feature as Feature
88		*/
89		void addFeature(Feature feature);
90
91		/**
92		* Get the full feature by a given ID from the feature store.
93		*
94		* @param featureId as String
95		* @return feature as Feature
96		*/
97		Feature getFeature(String featureId);
98
99		/**
100		* Update an existing feature in the feature store.
101		*
102		* @param feature as Feature
103		*/
104		void updateFeature(Feature feature);
105
106		/**
107		* Remove an existing feature from the feature store.
108		*
109		* @param featureId as String
110		*/
111		void removeFeature(String featureId);
112
113		/**
114		* Grab all in the feature store existing features.
115		*
116		* @return Feature by its featureId as Map
117		*/
118		Map<String, Feature> listAllFeatures();
119		}