org.tm4j.topicmap.utils.testers .InScopeTester

Predicate function which returns true if the tested object is a scoped object and if the scope of the object matches the context specified in the tester's constructor.

The tester supports two kinds of comparison. The default comparison will return true if the context specified in the constructor contains one or more topics which are in the scope of the scoped object being tester. If the matchAll option in the constructor is set to true, then the tester will return true only if every topic in the scope of the tested object is found in the context specified in the constructor.

Note To handle merging, this method normalises both the context and the scoping topics to their base topics. So if the context is specified as {TopicA, TopicB} and TopicA is merged with TopicA2, then this context will match scopes {TopicA}, {TopicB}, {TopicA, TopicB}, {TopicA2, TopicB} and {TopicA, TopicA2, TopicB2}