# Package org.apache.tinkerpop.gremlin.groovy.engine

- Class Summary
  Class | Description
  --- | ---
  ConcurrentBindings | Deprecated As of release 3.2.2, replaced by `ConcurrentBindings`.
  GremlinExecutor | Execute Gremlin scripts against a `ScriptEngine` instance.
  GremlinExecutor.Builder |
  GremlinExecutor.LifeCycle | The lifecycle of execution within the `GremlinExecutor.eval(String, String, Bindings, LifeCycle)` method.
  GremlinExecutor.LifeCycle.Builder |
  GremlinExecutorOverGraphTest |
  GremlinExecutorPerformanceTest | Deprecated As of release 3.2.1, replaced by gremlin-benchmark.
  GremlinExecutorPerformanceTest.GremlinGenerator |
  ScriptEngines | Deprecated As of release 3.2.4, not directly replaced - see `GremlinScriptEngineManager`.

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