Examples of ParallelStep

org.apache.uima.flow.ParallelStep
Indicates that a CAS should be routed to a multiple AnalysisEngines and that the relative order in which these execute does not matter. Logically, they can run in parallel. The runtime is not obligated to actually execute them in parallel, however.
After all the specified Analysis Engines have completed their processing, the {@link Flow#next()}method will be called again to determine the next destination for the CAS.

Examples of org.apache.uima.flow.ParallelStep

                  {
                    // when pushing the stack frame so we know where to pick up later,
                    // be sure to include the incomplete ParallelStep
                    if (!destinations.isEmpty()) {
                      casIteratorStack.push(new StackFrame(casIter, cas, flow, nextAeKey,
                              new ParallelStep(destinations)));
                    } else {
                      casIteratorStack.push(new StackFrame(casIter, cas, flow, nextAeKey));                      
                    }
                      
                    // compute Flow for the output CAS and begin routing it through the flow

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Examples of org.apache.uima.flow.ParallelStep

     */
    public Step next() throws AnalysisEngineProcessException {
      if (!done) {
        done = true;
        Set keys = getContext().getAnalysisEngineMetaDataMap().keySet();
        return new ParallelStep(keys);
      }
      else {
        return new FinalStep();
      }

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Examples of org.apache.uima.flow.ParallelStep

                  {
                    // when pushing the stack frame so we know where to pick up later,
                    // be sure to include the incomplete ParallelStep
                    if (!destinations.isEmpty()) {
                      casIteratorStack.push(new StackFrame(casIter, cas, flow, nextAeKey,
                              new ParallelStep(destinations)));
                    } else {
                      casIteratorStack.push(new StackFrame(casIter, cas, flow, nextAeKey));                      
                    }
                      
                    // compute Flow for the output CAS and begin routing it through the flow

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Examples of org.apache.uima.flow.ParallelStep

                  {
                    // when pushing the stack frame so we know where to pick up later,
                    // be sure to include the incomplete ParallelStep
                    if (!destinations.isEmpty()) {
                      casIteratorStack.push(new StackFrame(casIter, cas, flow, nextAeKey,
                              new ParallelStep(destinations)));
                    } else {
                      casIteratorStack.push(new StackFrame(casIter, cas, flow, nextAeKey));                      
                    }
                      
                    // compute Flow for the output CAS and begin routing it through the flow

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Examples of org.apache.uima.flow.ParallelStep

   * 
   * @see org.apache.uima.flow.FlowController_ImplBase#addAnalysisEngines(java.util.Collection)
   */
  public void addAnalysisEngines(Collection aKeys) {
    // Append new keys as a ParallelStep at end of Sequence
    mSequence.add(new ParallelStep(new ArrayList(aKeys)));
  }

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Examples of org.apache.uima.flow.ParallelStep

        Collection keys = new ArrayList(((ParallelStep) step).getAnalysisEngineKeys());
        keys.removeAll(aKeys);
        if (keys.isEmpty()) {
          mSequence.remove(i);
        } else {
          mSequence.set(i++, new ParallelStep(keys));
        }
      } else
        i++;
    }
  }

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Examples of org.apache.uima.flow.ParallelStep

      if (aes.length == 1) {
        mSequence.add(new SimpleStep(aes[0]));
      } else {
        Collection keys = new ArrayList();
        keys.addAll(Arrays.asList(aes));
        mSequence.add(new ParallelStep(keys));
      }
    }


    String actionAfterCasMultiplier = (String) aContext
            .getConfigParameterValue(PARAM_ACTION_AFTER_CAS_MULTIPLIER);

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Examples of org.apache.uima.flow.ParallelStep

   * 
   * @see org.apache.uima.flow.FlowController_ImplBase#addAnalysisEngines(java.util.Collection)
   */
  public void addAnalysisEngines(Collection aKeys) {
    // Append new keys as a ParallelStep at end of Sequence
    mSequence.add(new ParallelStep(new ArrayList(aKeys)));
  }

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Examples of org.apache.uima.flow.ParallelStep

        Collection keys = new ArrayList(((ParallelStep) step).getAnalysisEngineKeys());
        keys.removeAll(aKeys);
        if (keys.isEmpty()) {
          mSequence.set(i, null);
        } else {
          mSequence.set(i, new ParallelStep(keys));
        }
      }
    }
  }

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Examples of org.apache.uima.flow.ParallelStep

      if (aes.length == 1) {
        mSequence.add(new SimpleStep(aes[0]));
      } else {
        Collection keys = new ArrayList();
        keys.addAll(Arrays.asList(aes));
        mSequence.add(new ParallelStep(keys));
      }
    }


    String actionAfterCasMultiplier = (String) aContext
            .getConfigParameterValue(PARAM_ACTION_AFTER_CAS_MULTIPLIER);

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