Class IloXmlInfo

The class IloXmlInfo allows you to serialize an IloModel or an IloSolution in XML.

This constructor creates an instance of the handle class IloXmlInfo from a pointer to an instance of the undocumented implementation class IloXmlContextI.

This constructor creates an empty instance of the handle class IloXmlInfo.

Given a specified attribute, this member function checks element to establish whether the attribute exists. If the attribute does not exist, this member function throws an exception.

You can use this member function to dynamically validate an XML element.

Given a specified attribute, this member function checks element to establish whether the attribute exists, fills the id, and checks in the XML context memory whether an object with this id exists.

You can use this member function to dynamically validate an XML element.

Example: in the read method of the IloDiff, check that the IdRef object is already serialized

This member function returns the related IloXmlContextI of the constructor.

This member function returns the contained IloIntArray in the XML element element.

This member function returns the IloNumArray in the XML element element.

Given an XML element, this member function checks for the first value id or RefId in the element and its children.

This member function returns the related XML tag.

This static member function returns the linked XML tag of this serialization class.

This member function returns the type of an IloNumVar - IloFloat, IloInt, or IloBool - in the XML element element.

This member function returns the version of the object.

This member function reads an array of IloExtractableI* from the given XML element.

This is the method to specialize when writing a serialization class for an array of extractables.

This member function asks the XML context to read the IloExtractableI in the child element and then calls IloXmlInfo::readFromXml to read the parent extractable.

This member function reads an IloExtractableI from the given XML element. It asks the XML context to read the extractable in the XML child element using a call to IloXmlContext::readExtractable; it then calls IloXmlInfo::readXml.

This member function reads an IloExtractableI from the given XML element.

This is the method to specialize for each serialization class

This member function reads an array of IloExtractableI* from the given XML element.

It is called by the XML context. It first asks the XML context to read from XML child elements using a call to IloXmlContext::readExtractable and then calls IloXmlInfo::readArrayFromXml.

This member function creates an XML element containing the IloBoolArray.

This member function creates a XML element with the common header for IloExtractable arrays.

This member function creates an XML element with the given header for IloExtractableI from IloSolution.

This member function creates an XML element with the common header for IloExtractableI.

This member function creates an XML element containing the IloIntArray.

This member function creates an XML element containing the IloIntSet.

This member function creates an XML element containing the IloNumArray.

This member function creates an XML element containing the IloNumSet.

This member function sets the version of the object.

This member function adds a name attribute and a ID attribute to the XML element.

This member function writes an embedded extractable. Using the getId() method of the extractable, it adds an attribute with the ID in the xml element.

For example, used with IloDiff, this member function writes the expression and links it to the XML element via an IdRef attribute.

  // using an IloDiffI* exprI:
      writeExtractable(writer, element,
               (IloExtractableI*)exprI->getExpr1(),
               IloXmlAttributeDef::Expr1Id);
      writeExtractable(writer, element,
               (IloExtractableI*)exprI->getExpr2(),
               IloXmlAttributeDef::Expr2Id);
   *

This member function writes the specified extractable extractable from the IloSolutionsolution in XML format.

This member function writes an embedded extractable of a solution in xml. Using the getId() method of the extractable, it adds an attribute with the ID in the xml element.

For example, used with IloDiff, this member function writes the expression and links it to the XML element via an IdRef attribute.

This member function writes an IloSOS2Array. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloSOS2s of array.

This member function writes an IloSOS1Array. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloSOS1s of array.

This member function writes an IloSemiContVarArray. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloSemiContVars of array.

This member function writes an IloConstraintArray. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloConstraints of array.

This member function writes an IloRangeArray. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloRanges of array.

This member function writes an IloNumVarArray. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloNumVars of array.

This member function writes an IloIntSetVarArray. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloIntSetVars of array.

This member function writes an IloNumExprArray. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloNumExprs of array.

This member function writes an IloIntExprArray. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloIntExprs of array.

This member function writes an IloBoolVarArray. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloBoolVars of array.

This member function writes an IloIntVarArray. It adds an attribute in the XML element element with the ID of array, serializes array, and, if necessary, serializes the IloIntVars of array.

Example using IloSos containing an IloIntVarArray:

 // Using an IloSOS1I* exprI;

	   this.writeVarArray(writer,
                       element,
                       exprI->getVarArray(),
                       IloXmlAttributeDef::IdRef);
 

This sample adds an IdRef attribute on the SOS XML element, creates an XML element containing the IloIntVarArray with the list of IloIntVar IDs, and creates a list of XML elements for the IloIntVars.

This member function writes the given IloExtractableArray in XML and adds it to the XML document of writer. This is the method to specialize when writing a serialzation class

This member function writes the IloExtractableI object exprI in XML and adds it to the XML document of the IloXmlWriter object writer.

This member function writes the IloExtractableI object exprI in XML as a reference.