Thanks Werner. What I'm actually looking for is the following.
When someone sends me XML that has any (or all) of the sub exception types (such as RatingException, HubException), I want to be able to marshall the XML and be able to loop through all of the exceptions which are inherited from GenericException) in one shot. Right now, I have to loop through RatingExceptionCount, then HubExceptionCount etc. If I add a new exception type to the XSD which inherits from GenericException, I would currently need to amend the above looping code each time to account for the new exception type. Is this possible to do? Thanks, George -----Original Message----- From: Werner Guttmann [mailto:[EMAIL PROTECTED] Sent: Friday, April 11, 2008 3:51 AM To: [email protected] Subject: Re: [castor-user] RE: Castor 1.1 XSD Inheritance Well, you do not really have to alter your XSD, as you already have an element definition 'genericExceptions' that can hold a number of GenericException instances, that is GenericExceptions and children thereof (polymorphism at work). When you generate code from this, the signature of he Java property generated ('genericExcetions') will accept a Java collection of GenericExceptions. But as always with inheritence, the actual object instances stored in this collection can be of GenericException of any sub-type thereof. I hope this helps. Werner Louis, George (Liquidity & Risk Technology) wrote: > True. Maybe this is more of an XSD question. > > How can I alter my XSD so that UMAExceptionsType can accept any > Exception that extends "GenericException"? > > Thank again! > George > > > -----Original Message----- > From: Werner Guttmann [mailto:[EMAIL PROTECTED] > Sent: Thursday, April 10, 2008 6:01 AM > To: [email protected] > Subject: Re: [castor-user] RE: Castor 1.1 XSD Inheritance > > How would that be possible ? In the complex type definition of > UMAExceptionsType, you are defining a sequence of elements where each is > > strongly typed. > > <complexType name="UMAExceptionsType" mixed="false"> > <sequence> > <element name="GenericException" > type="tns:GenericExceptionType" minOccurs="0" > maxOccurs="unbounded"> > </element> > <element name="RatingException" > type="tns:RatingExceptionType" minOccurs="0" > maxOccurs="unbounded"> > </element> > ... > </sequence> > ... > </complexType> > > So there's a <RatingException> element that is a collection of elements > of type 'RatingExceptionType'. As such (i.e. as per your definition), > the corresponding member in the UMAExceptionsType class will carry a > type of 'RatingExceptionType'. > > Werner > > Louis, George (Liquidity & Risk Technology) wrote: >> Werner, >> >> I was hoping that in the generated UMAExceptionsClass, that I would be >> able to get all Exceptions (of any type) through one method calls > which >> returns an options of the parent type "GenericException". Eg: ue. >> Ue.getAllGenericExceptionsCount(). >> >> Right now I have to do the following: >> >> for (int i=0; i<ue.getFeedExceptionCount();i++) >> for (int i=0; i<ue.getGenericExceptionCount();i++) >> for (int i=0; i<ue.getRatingExceptionCount();i++) >> for (int i=0; i<ue.getMarginHubExceptionCount();i++) >> >> As we add new exception types (which are inherited in the XSD from >> GenericException), I'd prefer my java code not have to change. >> >> Thanks, >> George >> >> >> -----Original Message----- >> From: Werner Guttmann [mailto:[EMAIL PROTECTED] >> Sent: Saturday, April 05, 2008 2:36 PM >> To: [email protected] >> Subject: Re: [castor-user] RE: Castor 1.1 XSD Inheritance >> >> Okoay, I have used the source generator to have the corresponding >> classes generated. What is the abnormality again I should be able to >> observe, based upon the XML schema you have sent ? >> >> Werner >> >> Louis, George (Liquidity & Risk Technology) wrote: >>> Wener, >>> >>> Here's the xsd. I used trade types as an example. It's really >>> exceptions inherited from genericexceptions. >>> >>> Thanks, >>> George >>> >>> >>> >>> <?xml version="1.0" encoding="UTF-8"?> >>> <schema xmlns="http://www.w3.org/2001/XMLSchema"; >>> targetNamespace="http://www.example.org/NewXMLSchema"; >>> xmlns:tns="http://www.example.org/NewXMLSchema"; >>> elementFormDefault="qualified"> >>> >>> >>> <complexType name="GenericExceptionType" mixed="false"> >>> <sequence> >>> <element name="GUID" type="string" >> minOccurs="0" >>> maxOccurs="1"> >>> <annotation> >>> <documentation> >>> Global Unique ID >>> assigned by API during >>> exception creation >>> </documentation> >>> </annotation> >>> </element> >>> <element name="ClientSystem" type="string" >>> minOccurs="1" >>> maxOccurs="1"> >>> <annotation> >>> <documentation> >>> Client System who is >>> logging exception >>> </documentation> >>> </annotation> >>> </element> >>> <element name="ClientProcess" type="string" >>> minOccurs="0" >>> maxOccurs="1"> >>> <annotation> >>> <documentation> >>> The Client can >> identify >>> a particular "process" >>> for which they are >>> logging exceptions,eg. >>> "VMasterFeed". > Through >>> the API which clears >>> exceptions, the > Client >>> has the ability to >>> specify this value to > >>> delete all exceptions for >>> this value >>> </documentation> >>> </annotation> >>> </element> >>> >>> >>> <element name="Severity" >> type="tns:SeverityType" >>> minOccurs="1" maxOccurs="1"> >>> <annotation> >>> <documentation> >>> Enumerated Severity > of >>> trade (Warning or Error) >>> </documentation> >>> </annotation> >>> </element> >>> >>> <element name="MarginGroup" type="string" >>> minOccurs="0" >>> maxOccurs="1"> >>> <annotation> >>> <documentation> >>> May contain >> margingroup >>> or CoperID >>> </documentation> >>> </annotation> >>> </element> >>> >>> >>> <element name="COBDate" minOccurs="0" >> maxOccurs="1" >>> type="tns:DateType"> >>> >>> <annotation> >>> <documentation> >>> Close of business > date >>> for data causing >>> exception in format >>> YYYYMMDD >>> </documentation> >>> </annotation> >>> </element> >>> <element name="Descr" type="string" >> minOccurs="0" >>> maxOccurs="1"> >>> </element> >>> >>> <element name="GenericFields" >>> type="tns:GenericFieldType" >>> minOccurs="0" maxOccurs="unbounded"> >>> <annotation> >>> <documentation> >>> Generic Key/Value >> pairs >>> used for flexibility for >>> future releases >>> </documentation> >>> </annotation> >>> </element> >>> >>> </sequence> >>> <attribute name="Status" type="string" use="optional" > >>> default="NEW"> >>> <annotation> >>> <documentation> >>> Field "Status" is for > internal >>> use only. No need to >>> set. >>> </documentation> >>> </annotation></attribute> >>> </complexType> >>> >>> <simpleType name="SeverityType"> >>> <restriction base="string"> >>> <enumeration value="Error"></enumeration> >>> <enumeration value="Warning"></enumeration> >>> <enumeration value="Fatal"></enumeration> >>> </restriction> >>> </simpleType> >>> >>> >>> >>> >>> <complexType name="RatingExceptionType" block="extension"> >>> <annotation> >>> <documentation> >>> Exception to handle missing ratings >>> </documentation> >>> </annotation> >>> <complexContent> >>> <extension base="tns:GenericExceptionType"> >>> <sequence> >>> <element name="MLSecNumber" type="string" >>> minOccurs="0" maxOccurs="1"> >>> </element> >>> <element name="Cusip" type="string" >> minOccurs="0" >>> maxOccurs="1"> >>> </element> >>> <element name="ISIN" type="string" >> minOccurs="0" >>> maxOccurs="1"> >>> </element> >>> >>> <element name="Ticker" type="string" >> minOccurs="0" >>> maxOccurs="1"> >>> </element> >>> <element name="SecurityDescr" type="string" >>> minOccurs="0" maxOccurs="1"> >>> </element> >>> >>> </sequence> >>> </extension> >>> </complexContent> >>> </complexType> >>> >>> >>> <complexType name="GenericFieldType"> >>> <annotation> >>> <documentation> >>> Key/Value pairs. Intended for future > expansion >>> </documentation> >>> </annotation> >>> <sequence> >>> <element name="Value" type="string"></element> >>> </sequence> >>> <attribute name="Key" type="string"></attribute> >>> </complexType> >>> >>> <complexType name="UMAExceptionsType" mixed="false"> >>> <sequence> >>> <element name="GenericException" >>> type="tns:GenericExceptionType" minOccurs="0" >>> maxOccurs="unbounded"> >>> </element> >>> <element name="RatingException" >>> type="tns:RatingExceptionType" minOccurs="0" >>> maxOccurs="unbounded"> >>> </element> >>> <element name="MarginHubException" >>> type="tns:MarginHubExceptionType" >> minOccurs="0" >>> maxOccurs="unbounded"> >>> </element> >>> <element name="FeedException" >> type="tns:FeedExceptionType" >>> minOccurs="0" maxOccurs="unbounded"> >>> </element> >>> >>> </sequence> >>> <attribute name="APIVersion" type="string" use="optional"> >>> <annotation> >>> <documentation> >>> This value is automatically populated >> by >>> the API to >>> identify to the server what version > of >>> the client >>> API is running >>> </documentation> >>> </annotation> >>> </attribute> >>> <attribute name="MessageGUID" type="string"></attribute> >>> </complexType> >>> >>> <complexType name="FeedExceptionType"> >>> <complexContent> >>> <extension base="tns:GenericExceptionType"> >>> <sequence> >>> <element name="FeedSystem" >> type="string" >>> minOccurs="1" maxOccurs="1"></element> >>> <element name="FeedRowException" >>> type="tns:FeedRowExceptionType" minOccurs="1" maxOccurs="unbounded"> >>> >>> <annotation> >>> <documentation> >>> Data value >>> exceptions for feed >>> </documentation> >>> </annotation> >>> </element> >>> </sequence> >>> </extension> >>> </complexContent> >>> </complexType> >>> >>> >>> <simpleType name="DateType"> >>> <restriction base="string"> >>> <length value="8"></length> >>> </restriction> >>> </simpleType> >>> >>> <complexType name="FeedDataExceptionType"> >>> <sequence> >>> <element name="Column" type="string" minOccurs="1" >>> maxOccurs="1"> >>> <annotation> >>> <documentation> >>> Column with data issue >>> </documentation> >>> </annotation> >>> </element> >>> <element name="ColumnValue" type="string" >> minOccurs="0" >>> maxOccurs="1"> >>> <annotation> >>> <documentation> >>> Value of Column having data >> issue >>> </documentation> >>> </annotation> >>> </element> >>> <element name="DataExceptionDescr" type="string" >>> minOccurs="0" maxOccurs="1"> >>> </element> >>> <element name="ErrorKey" type="string" minOccurs="1" >>> maxOccurs="1"> >>> <annotation> >>> <documentation> >>> Key used to group column data > >>> errors (ie, >>> "CURRENCYMISSING", >> "PRICEMISSING" >>> </documentation> >>> </annotation></element> >>> </sequence> >>> </complexType> >>> >>> <complexType name="ColumnType" mixed="true"> >>> <sequence> >>> >>> </sequence> >>> <attribute name="ColumnName" type="string" >>> use="required"></attribute> >>> <attribute name="OrderBy" type="int"></attribute> >>> </complexType> >>> >>> >>> <complexType name="FeedRowExceptionType"> >>> <sequence> >>> <element name="RowID" type="string" minOccurs="1" >>> maxOccurs="1"> >>> <annotation> >>> <documentation> >>> Row identifier provide by >> client >>> system >>> </documentation> >>> </annotation> >>> </element> >>> <element name="TradeID" type="string" minOccurs="0" >>> maxOccurs="1"> >>> </element> >>> <element name="ProductType" type="string"></element> >>> <element name="FeedRowExceptionGUID" >> type="string"></element> >>> <element name="FeedDataException" >>> type="tns:FeedDataExceptionType" > minOccurs="1" >>> maxOccurs="unbounded"> >>> </element> >>> <element name="FeedRowData" > type="tns:FeedRowDataType" >>> maxOccurs="unbounded" minOccurs="0"> >>> </element> >>> >>> </sequence> >>> </complexType> >>> >>> <complexType name="MarginHubExceptionType"> >>> <annotation> >>> <documentation> >>> The name given by the user to the strategy >> (not the >>> strategy type) >>> </documentation> >>> </annotation> >>> <complexContent> >>> <extension base="tns:GenericExceptionType"> >>> <sequence> >>> <element name="CalculatorName" >>> type="string" minOccurs="0" maxOccurs="1"> >>> </element> >>> >>> <element name="StrategyName" >>> type="string" minOccurs="0" maxOccurs="1"> >>> </element> >>> <element name="MarginHubExceptionKey" > >>> type="string" minOccurs="0" maxOccurs="1"> >>> <annotation> >>> <documentation> >>> Key to group >>> like exceptions together >>> for front end > >>> (IE, "Currency MXN not >>> support") >>> </documentation> >>> </annotation></element> >>> <element name="MarginHubExceptionDescr" >>> type="string" minOccurs="0" maxOccurs="1"> >>> </element> >>> </sequence> >>> </extension> >>> </complexContent> >>> </complexType> >>> >>> >>> <element name="UMAExceptions" >> type="tns:UMAExceptionsType"></element> >>> <complexType name="FeedRowDataType"> >>> <sequence> >>> <element name="Column" type="tns:ColumnType" >>> maxOccurs="unbounded" minOccurs="0"></element> >>> </sequence> >>> >>> </complexType> >>> >>> >>> >>> </schema> >>> >>> _____________________________________________ >>> *From: * Louis, George (Liquidity & Risk Technology) >>> *Sent: * Wednesday, April 02, 2008 3:33 PM >>> *To: * '[email protected]' >>> *Subject: * Castor 1.1 XSD Inheritance >>> >>> Hello, >>> >>> I have an XSD which defines a generic "Trade" (with some common >>> elements) >>> In that XSD, I subclass TradeType into "Bond" and "Equity" > (with >>> trade specific elements, inherited by "extension") >>> >>> When I build the java Castor objects, I get the following >> methods: >>> getBond(index) >>> getBondCount >>> GetEquity(index) >>> getEquity(Count) >>> >>> What I really want is a "getTrade(index)" and "getTradeCount()" >>> which give me everything for both Equity and Bond (and which I >> can >>> cast into Equity and Bond later) >>> >>> As I add new subclassed trade types (ie, "Swap"), I'd like it > so >>> my code doesn't have to change (everything is initially > referred >>> to as "Trade"). Right now I have to loop through getBond and >>> getEquity. >>> >>> Any idea how to do this? >>> >>> TIA -George >>> >>> >>> > ------------------------------------------------------------------------ >>> This message w/attachments (message) may be privileged, confidential >> or >>> proprietary, and if you are not an intended recipient, please notify >> the >>> sender, do not use or share it and delete it. Unless specifically >>> indicated, this message is not an offer to sell or a solicitation of >> any >>> investment products or other financial product or service, an > official >>> confirmation of any transaction, or an official statement of Merrill >>> Lynch. 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