# Package org.apache.uima.analysis_engine

package org.apache.uima.analysis_engine
The Analysis Engine interface, along with supporting interfaces and exception classes.

- Related Packages
  Package
  Description
  org.apache.uima
  Apache UIMA
  org.apache.uima.analysis_engine.annotator
  The Annotator Interfaces, along with supporting interfaces and exception classes.
  org.apache.uima.analysis_engine.asb
  Contains the Analysis Structure Broker (ASB) interface, along with supporting interfaces and exception classes.
  org.apache.uima.analysis_engine.impl
  org.apache.uima.analysis_engine.metadata
  Interfaces for objects that represent metadata for an Analysis Engine.
- Class
  Description
  AnalysisEngine
  An Analysis Engine is a component responsible for analyzing unstructured information, discovering and representing semantic content.
  AnalysisEngineDescription
  An `AnalysisEngineDescription` contains all of the information needed to instantiate and use an `AnalysisEngine`.
  AnalysisEngineManagement
  Monitoring and management interface to an AnalysisEngine.
  AnalysisEngineManagement.State
  AnalysisEngineProcessException
  An `AnalysisEngineProcessException` may be thrown by an Analysis Engine's process method, indicating that a failure occurred during processing.
  AnalysisEngineServiceStub
  A stub that calls a remote AnalysisEngine service.
  AnalysisProcessData
  Deprecated.
  CasIterator
  An iterator over a collection of CASes.
  JCasIterator
  An iterator over a collection of JCAS objects.
  ResultNotSupportedException
  This exception is thrown by an Analysis Engine when it receives a request to generate results that it cannot produce.
  ResultSpecification
  A `ResultSpecification` is a set of desired outputs from a Analysis Engine or Annotator.
  TaeDescription
  Deprecated.
  As of v2.0, `AnalysisEngineDescription` should be used instead.
  TextAnalysisEngine
  Deprecated.
  As of v2.0, `AnalysisEngine` should be used instead.
  TypeOrFeature
  A reference to a Type or Feature in the Analysis Engine's TypeSystem.