com.ibm.commerce.oagis9.datatypes

Interface ExpressionType



  • public interface ExpressionType
    A representation of the model object 'Expression Type'. ReturnCriteria identifies the content that is to be returned, given query success. In essence, the expression here has the effect of filtering the part(s) of the found element(s) that are to be returned. ReturnCriteria plays no role in the query itself. That is handled as a match against the request BOD's noun exemplar. ReturnCriteria allows the sender of the BOD to indicate which information (down to the field level) is requested to be returned, given that the query has been successful in matching the exemplar to existing nouns. That is, in a GetListPurchaseOrder, if one or more PurchaseOrders with a TotalPrice = $1M were found, ReturnCriteria tells the BOD recipient which parts of the PurchaseOrder should be populated with content when the response (ShowPurchaseOrder) is formulated. The expressionLanguage indicates the expression language being used. In order for the ReturnCriteria expression to be evaluable by the BOD recipient, the recipient must be capable of processing and interpreting the specified expression language. XPath is the default, due to its ubiquity among XML processing technologies.

    The following features are supported:

    See Also:
    Oagis9Package.getExpressionType()
    • Method Detail

      • getValue

        java.lang.String getValue()
        Returns the value of the 'Value' attribute.

        If the meaning of the 'Value' attribute isn't clear, there really should be more of a description here...

        Returns:
        the value of the 'Value' attribute.
        See Also:
        setValue(String), Oagis9Package.getExpressionType_Value()
      • setValue

        void setValue(java.lang.String value)
        Sets the value of the 'Value' attribute.
        Parameters:
        value - the new value of the 'Value' attribute.
        See Also:
        getValue()
      • getExpressionLanguage

        java.lang.String getExpressionLanguage()
        Returns the value of the 'Expression Language' attribute.

        If the meaning of the 'Expression Language' attribute isn't clear, there really should be more of a description here...

        Returns:
        the value of the 'Expression Language' attribute.
        See Also:
        setExpressionLanguage(String), Oagis9Package.getExpressionType_ExpressionLanguage()
      • setExpressionLanguage

        void setExpressionLanguage(java.lang.String value)
        Sets the value of the 'Expression Language' attribute.
        Parameters:
        value - the new value of the 'Expression Language' attribute.
        See Also:
        getExpressionLanguage()