Class StateMachineContextUtils
java.lang.Object
org.springframework.statemachine.support.StateMachineContextUtils
Utility methods for accessing common components from the BeanFactory.
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionstatic org.springframework.core.convert.ConversionService
getConversionService
(org.springframework.beans.factory.BeanFactory beanFactory) Return theConversionService
bean whose name is "yarnConversionService" if available.static org.springframework.expression.spel.support.StandardEvaluationContext
getEvaluationContext
(org.springframework.beans.factory.BeanFactory beanFactory) Return theStandardEvaluationContext
bean whose name is "yarnEvaluationContext" if available.static StateMachineEventPublisher
getEventPublisher
(org.springframework.beans.factory.BeanFactory beanFactory) Return theStateMachineEventPublisher
bean whose name is "stateMachineEventPublisher" if available.
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Field Details
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CONVERSION_SERVICE_BEAN_NAME
- See Also:
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EVALUATION_CONTEXT_BEAN_NAME
- See Also:
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Constructor Details
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StateMachineContextUtils
public StateMachineContextUtils()
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Method Details
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getConversionService
public static org.springframework.core.convert.ConversionService getConversionService(org.springframework.beans.factory.BeanFactory beanFactory) Return theConversionService
bean whose name is "yarnConversionService" if available.- Parameters:
beanFactory
- BeanFactory for lookup, must not be null.- Returns:
- The
ConversionService
bean whose name is "yarnConversionService" if available.
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getEvaluationContext
public static org.springframework.expression.spel.support.StandardEvaluationContext getEvaluationContext(org.springframework.beans.factory.BeanFactory beanFactory) Return theStandardEvaluationContext
bean whose name is "yarnEvaluationContext" if available.- Parameters:
beanFactory
- BeanFactory for lookup, must not be null.- Returns:
- the instance of
StandardEvaluationContext
bean whose name is "yarnEvaluationContext" .
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getEventPublisher
public static StateMachineEventPublisher getEventPublisher(org.springframework.beans.factory.BeanFactory beanFactory) Return theStateMachineEventPublisher
bean whose name is "stateMachineEventPublisher" if available.- Parameters:
beanFactory
- BeanFactory for lookup, must not be null.- Returns:
- state machine event publisher
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