Examples of DecisionState

org.antlr.v4.runtime.atn.DecisionState
org.springframework.batch.core.job.flow.support.state.DecisionState
State that requires a decider to make the status decision. @author Dave Syer @since 2.0
org.springframework.webflow.engine.DecisionState
A simple transitionable state that when entered will execute the first transition whose matching criteria evaluates to true in the {@link RequestContext context} of the current request.
A decision state is a convenient, simple way to encapsulate reusable state transition logic in one place. @author Keith Donald

Examples of org.antlr.v4.runtime.atn.DecisionState

    ATNState t = s.transition(0).target;
    if ( !(t instanceof DecisionState) ) {
      System.out.println(ruleName+" has no decision");
      return null;
    }
    DecisionState blk = (DecisionState)t;
    checkRuleDFA(g, blk, expecting);
    return equeue.all;
  }

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Examples of org.antlr.v4.runtime.atn.DecisionState

    throws Exception
  {
    ErrorQueue equeue = new ErrorQueue();
    Grammar g = new Grammar(gtext, equeue);
    ATN atn = createATN(g, false);
    DecisionState blk = atn.decisionToState.get(decision);
    checkRuleDFA(g, blk, expecting);
    return equeue.all;
  }

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Examples of org.springframework.batch.core.job.flow.support.state.DecisionState

      }
    };


    List<StateTransition> transitions = new ArrayList<StateTransition>();
    transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "decision"));
    DecisionState decision = new DecisionState(decider, "decision");
    transitions.add(StateTransition.createStateTransition(decision, "step2"));
    transitions.add(StateTransition.createStateTransition(decision, "SWITCH", "step3"));
    StepState step2 = new StepState(new StubStep("step2"));
    transitions.add(StateTransition.createStateTransition(step2, ExitStatus.COMPLETED.getExitCode(), "end0"));
    transitions.add(StateTransition.createStateTransition(step2, ExitStatus.FAILED.getExitCode(), "end1"));

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Examples of org.springframework.batch.core.job.flow.support.state.DecisionState

      }
      result = states.get(input);
    }
    else if (input instanceof JobExecutionDecider) {
      if (!states.containsKey(input)) {
        states.put(input, new DecisionState((JobExecutionDecider) input, prefix + "decision"
            + (decisionCounter++)));
      }
      result = states.get(input);
    }
    else if (input instanceof Flow) {

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Examples of org.springframework.batch.core.job.flow.support.state.DecisionState

      }
    };


    List<StateTransition> transitions = new ArrayList<StateTransition>();
    transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "decision"));
    DecisionState decision = new DecisionState(decider, "decision");
    transitions.add(StateTransition.createStateTransition(decision, "step2"));
    transitions.add(StateTransition.createStateTransition(decision, "SWITCH", "step3"));
    StepState step2 = new StepState(new StubStep("step2"));
    transitions.add(StateTransition.createStateTransition(step2, ExitStatus.COMPLETED.getExitCode(), "end0"));
    transitions.add(StateTransition.createStateTransition(step2, ExitStatus.FAILED.getExitCode(), "end1"));

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Examples of org.springframework.batch.core.job.flow.support.state.DecisionState

      }
    };


    List<StateTransition> transitions = new ArrayList<StateTransition>();
    transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "decision"));
    DecisionState decision = new DecisionState(decider, "decision");
    transitions.add(StateTransition.createStateTransition(decision, "step2"));
    transitions.add(StateTransition.createStateTransition(decision, "SWITCH", "step3"));
    StepState step2 = new StepState(new StubStep("step2"));
    transitions.add(StateTransition.createStateTransition(step2, ExitStatus.COMPLETED.getExitCode(), "end0"));
    transitions.add(StateTransition.createStateTransition(step2, ExitStatus.FAILED.getExitCode(), "end1"));

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Examples of org.springframework.webflow.engine.DecisionState

   * null
   * @return the fully initialized decision state instance
   */
  public State createDecisionState(String id, Flow flow, Action[] entryActions, Transition[] transitions,
      FlowExecutionExceptionHandler[] exceptionHandlers, Action[] exitActions, AttributeMap attributes) {
    DecisionState decisionState = new DecisionState(flow, id);
    configureCommonProperties(decisionState, entryActions, transitions, exceptionHandlers, exitActions, attributes);
    return decisionState;
  }

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Examples of org.springframework.webflow.engine.DecisionState

   * null
   * @return the fully initialized decision state instance
   */
  public State createDecisionState(String id, Flow flow, Action[] entryActions, Transition[] transitions,
      FlowExecutionExceptionHandler[] exceptionHandlers, Action[] exitActions, AttributeMap<?> attributes) {
    DecisionState decisionState = new DecisionState(flow, id);
    configureCommonProperties(decisionState, entryActions, transitions, exceptionHandlers, exitActions, attributes);
    return decisionState;
  }

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