Also if I am giving the value inline, how can I express the complex types? --Srinath
On Thu, Jan 19, 2012 at 6:02 AM, Srinath Perera <[email protected]> wrote: > Couple of Qs > > if ESB and DS are two nodes, I assume this will do a SOAP call and still work? > > if the parameter is a complex type in the ESB message, and if I refer > to it though a XPath, will that be copied completely? > > for example, if the ESB message is > > > <Envelope> > <Body> > <foo> > <bar> > <bar1> ... </bar1> > ..... > </bar> > </foo> > > </Body> > > <Envelope> > > Now if I refer to this as <param xpath="//foo/bar" /> .. will that > copy all its subelements as well? > > --Srinath > > On Wed, Jan 18, 2012 at 5:03 PM, Dinusha Senanayaka <[email protected]> wrote: >> Hi All, >> >> We are going to develop a ESB mediator which can be shipped as a feature and >> once this feature is installed within ESB, the DS mediator can be used to >> make data services calls in-line, without making actual SOAP requests, but >> it will use in-memory calls to invoke data service operations. >> >> So this will add the capability to have .dbs file in registry or some other >> file location and invoke the data-service operations without deploying the >> .dbs as a data-service and process the response within the ESB. >> >> Possible mediator configuration will look as follows: >> >> <!-- normal request --> >> <dsCall serviceName/servicePath="..."> <!-- serviceName >> is used when calling to a actually deployed data-service within current >> service configuration & >> >> servicePath is used to invoke a operation from .dbs file which has not >> deployed --> >> <operation/resource name/path=".." /> <!-- operation >> name or resource path to be invoke --> >> <params expression="xpath"> <!-- xpath >> expression is optional, which can be defined to take all input parameters. >> --> >> <param name="name1" value="value1" /> <!-- if the xpath >> expression in "params" is not provided then provide the parameters in line >> --> >> <param name="arrayName1" value="arrayVal1" /> >> <param name="arrayName1" value="arrayVal2" /> >> <param name=".." expression="xpath" /> <!-- inline >> parameter value can be provided through xpath --> >> <params> >> </operation> >> <target expression="xpath" /> <!-- If >> the xpath is not provided, response message after invoking the operation >> will added as fist child element of >> >> the SOAP body. If an xpath expression is provided then it will set in the >> given location. >> </dsCall> >> >> <!-- batch request --> >> <dsCall serviceName/servicePath="..."> >> <operation/resource name/path=".."/> >> <params expression="xpath"> >> <batch expression="xpath"> <!-- xpath >> expression can be used to define parameter set for a one batch --> >> <param name="name1" value="value1" /> >> <param name="arrayName1" value="arrayVal1" /> >> <param name="arrayName1" value="arrayVal2" /> >> <param name=".." expression="xpath" /> >> <batch> >> <batch ..>...</batch> >> <params> >> >> </dsCall> >> >> <!-- boxcarring --> >> <dsCall serviceName/servicePath="..."> >> <boxcarring> >> <request> >> <operation/resource name/path=".." /> >> <params expression="xpath"> >> <param name="name1" value="value1" /> >> <param name="arrayName1" value="arrayVal1" /> >> <param name="arrayName1" value="arrayVal2" /> >> <param name=".." expression="xpath" /> >> <params> >> </operation> >> </request> >> <request ...></request> >> </boxcarring> >> >> <target expression="xpath" /> >> >> </dsCall> >> >> Appreciate any feedback and ideas. >> >> Regards, >> Dinusha. >> >> _______________________________________________ >> Carbon-dev mailing list >> [email protected] >> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev >> > > > > -- > ============================ > Srinath Perera, Ph.D. > http://www.cs.indiana.edu/~hperera/ > http://srinathsview.blogspot.com/ -- ============================ Srinath Perera, Ph.D. http://www.cs.indiana.edu/~hperera/ http://srinathsview.blogspot.com/ _______________________________________________ Carbon-dev mailing list [email protected] http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
