Package com.hybris.cockpitng.core.expression

Interface ExpressionResolver

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      <T> T getValue​(java.lang.Object sourceObject, java.lang.String expression)
      Evaluates provided expression in regards to specified object.
      <T> T getValue​(java.lang.Object sourceObject, java.lang.String expression, java.util.Map<java.lang.String,​java.lang.Object> variables)
      Evaluates provided expression in regards to specified object.
      <T> java.lang.Class<T> getValueType​(java.lang.Object sourceObject, java.lang.String expression)
      Evaluates value type provided expression in regards to specified object.
      <T> java.lang.Class<T> getValueType​(java.lang.Object sourceObject, java.lang.String expression, java.util.Map<java.lang.String,​java.lang.Object> variables)
      Evaluates value type provided expression in regards to specified object.
      void setValue​(java.lang.Object sourceObject, java.lang.String expression, java.lang.Object value)
      Sets the value for the specified expression.
      void setValue​(java.lang.Object sourceObject, java.lang.String expression, java.lang.Object value, java.util.Locale locale)
      Sets the value for the specified expression and locale.

    • Method Detail

      • getValue

        <T> T getValue​(java.lang.Object sourceObject,
               java.lang.String expression)
        throws org.springframework.expression.ExpressionException
        Evaluates provided expression in regards to specified object. Current Locale is used during evaluation.
        Returns:
        value of evaluation
        Throws:
        org.springframework.expression.ExpressionException

      • getValue

        <T> T getValue​(java.lang.Object sourceObject,
               java.lang.String expression,
               java.util.Map<java.lang.String,​java.lang.Object> variables)
        throws org.springframework.expression.ExpressionException
        Evaluates provided expression in regards to specified object. The returning map holds a locale as key and the value of this map holds the corresponding localized value of the expression.
        Parameters:
        sourceObject - object on which evaluation is performed
        expression - given expression
        variables - variables passed to EvaluationContext.setVariable(String, Object)
        Returns:
        value of evaluation
        Throws:
        org.springframework.expression.ExpressionException

      • getValueType

        <T> java.lang.Class<T> getValueType​(java.lang.Object sourceObject,
                                    java.lang.String expression,
                                    java.util.Map<java.lang.String,​java.lang.Object> variables)
                             throws org.springframework.expression.ExpressionException
        Evaluates value type provided expression in regards to specified object.
        Parameters:
        sourceObject - object on which evaluation is performed
        expression - given expression
        variables - variables passed to EvaluationContext.setVariable(String, Object)
        Returns:
        value type of evaluation
        Throws:
        org.springframework.expression.ExpressionException

      • getValueType

        <T> java.lang.Class<T> getValueType​(java.lang.Object sourceObject,
                                    java.lang.String expression)
                             throws org.springframework.expression.ExpressionException
        Evaluates value type provided expression in regards to specified object.
        Parameters:
        sourceObject - object on which evaluation is performed
        expression - given expression
        Returns:
        value type of evaluation
        Throws:
        org.springframework.expression.ExpressionException

      • setValue

        void setValue​(java.lang.Object sourceObject,
              java.lang.String expression,
              java.lang.Object value)
        Sets the value for the specified expression.

      • setValue

        void setValue​(java.lang.Object sourceObject,
              java.lang.String expression,
              java.lang.Object value,
              java.util.Locale locale)
        Sets the value for the specified expression and locale. Assumes the the object has a setter with a Locale as second argument for the given property.