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.<li>jdbc.driverClassName</li>
46		* <li>jdbc.url</li>
47		* <li>jdbc.user</li>
48		* <li>jdbc.password</li>
49		*
50		* @param propertyFile as String
51		* @return feature store as FF4j
52		* @throws java.io.IOException
53		* @throws java.net.ConnectException
54		* @throws org.europa.together.exceptions.MisconfigurationException
55		*/
56		FF4j getFeatureStore(String propertyFile)
57		throws IOException, ConnectException, MisconfigurationException;
58
59		/**
60		* Check if a feature is enbaled or not.
61		*
62		* @param featureId as String
63		* @return check as boolean
64		*/
65		boolean check(String featureId);
66
67		/**
68		* Activate a feature in the feature store by given ID.
69		*
70		* @param featureId as String
71		*/
72		void activateFeature(String featureId);
73
74		/**
75		* Deactivate a feature in the feature store by given ID.
76		*
77		* @param featureId as String
78		*/
79		void deactivateFeature(String featureId);
80
81		/**
82		* Add a feature to the feature store.
83		*
84		*
85		* @param feature as Feature
86		*/
87		void addFeature(Feature feature);
88
89		/**
90		* Get the full feature by a given ID from the feature store.
91		*
92		* @param featureId as String
93		* @return feature as Feature
94		*/
95		Feature getFeature(String featureId);
96
97		/**
98		* Update an existing feature in the feature store.
99		*
100		* @param feature as Feature
101		*/
102		void updateFeature(Feature feature);
103
104		/**
105		* Remove an existing feature from the feature store.
106		*
107		* @param featureId
108		*/
109		void removeFeature(String featureId);
110
111		/**
112		* Grab all in the feature store existing features.
113		*
114		* @return Feature by its featureId as Map
115		*/
116		Map<String, Feature> listAllFeatures();
117		}