Package com.googlecode.cqengine.index.unique
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Class Summary Class Description UniqueIndex<A,O> An index backed by aConcurrentHashMap
, which can be more efficient thanHashIndex
when used with (and only with) attributes which uniquely identify objects (primary key-type attributes).UniqueIndex.DefaultIndexMapFactory<A,O> Creates an index map using default settings. -
Exception Summary Exception Description UniqueIndex.UniqueConstraintViolatedException