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Queries whether an entry is contained in the blocklist in Optimizely Campaign.

This method queries only exact matches.

If, for example, "*" is contained in the blocklist and you query [email protected] using this method, false is returned. If you query, true is returned. To a query both exact matches as well as wildcards, use the isBlacklisted method.

Type: boolean


sessionIdStringID of the session
entryStringEntry to be queried

Return values

  • true: Entry is contained in the blocklist
  • false: Entry is not contained in the blocklist

Code structure

boolean contains(String sessionId, String entry)