Xerces-C++: PSVIItem.hpp Source File

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    00001 /*
    00002  * Licensed to the Apache Software Foundation (ASF) under one or more
    00003  * contributor license agreements.  See the NOTICE file distributed with
    00004  * this work for additional information regarding copyright ownership.
    00005  * The ASF licenses this file to You under the Apache License, Version 2.0
    00006  * (the "License"); you may not use this file except in compliance with
    00007  * the License.  You may obtain a copy of the License at
    00008  *
    00009  *      http://www.apache.org/licenses/LICENSE-2.0
    00010  *
    00011  * Unless required by applicable law or agreed to in writing, software
    00012  * distributed under the License is distributed on an "AS IS" BASIS,
    00013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00014  * See the License for the specific language governing permissions and
    00015  * limitations under the License.
    00016  */
    00017
    00018 /*
    00019  * $Id: PSVIItem.hpp 568078 2007-08-21 11:43:25Z amassari $
    00020  */
    00021
    00022 #if !defined(PSVIITEM_HPP)
    00023 #define PSVIITEM_HPP
    00024
    00025 #include <xercesc/util/PlatformUtils.hpp>
    00026
    00027 XERCES_CPP_NAMESPACE_BEGIN
    00028
    00036 // forward declarations
    00037 class XSTypeDefinition;
    00038 class XSSimpleTypeDefinition;
    00039 class XSValue;
    00040
    00041 class  PSVIItem : public XMemory
    00042 {
    00043 public:
    00044
    00045     enum VALIDITY_STATE {
    00050         VALIDITY_NOTKNOWN               = 0,
    00051
    00056         VALIDITY_INVALID               = 1,
    00057
    00062         VALIDITY_VALID                 = 2
    00063     };
    00064
    00065     enum ASSESSMENT_TYPE {
    00069         VALIDATION_NONE                = 0,
    00070
    00074         VALIDATION_PARTIAL             = 1,
    00075
    00078         VALIDATION_FULL                = 2
    00079     };
    00080
    00081     //  Constructors and Destructor
    00082     // -----------------------------------------------------------------------
    00085
    00091     PSVIItem(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
    00092
    00094
    00097     virtual ~PSVIItem();
    00099
    00100     //---------------------
    00104
    00114     const XMLCh *getValidationContext();
    00115
    00123     VALIDITY_STATE getValidity() const;
    00124
    00131     ASSESSMENT_TYPE getValidationAttempted() const;
    00132
    00139     /***
    00140     const XMLCh ** getErrorCodes();
    00141     ****/
    00142
    00149     const XMLCh *getSchemaNormalizedValue();
    00150
    00156     virtual XSTypeDefinition *getTypeDefinition() = 0;
    00157
    00167     virtual XSSimpleTypeDefinition *getMemberTypeDefinition() = 0;
    00168
    00175     const XMLCh *getSchemaDefault();
    00176
    00182     bool getIsSchemaSpecified() const;
    00183
    00191     const XMLCh *getCanonicalRepresentation() const;
    00192
    00194
    00202     virtual XSValue *getActualValue() const;
    00203
    00204     //----------------------------------
    00208
    00209     void setValidationAttempted(PSVIItem::ASSESSMENT_TYPE attemptType);
    00210     void setValidity(PSVIItem::VALIDITY_STATE validity);
    00211
    00218     void reset(
    00219             const XMLCh* const validationContext
    00220             , const XMLCh* const normalizedValue
    00221             , const VALIDITY_STATE validityState
    00222             , const ASSESSMENT_TYPE assessmentType
    00223         );
    00225 private:
    00226
    00227     // -----------------------------------------------------------------------
    00228     //  Unimplemented constructors and operators
    00229     // -----------------------------------------------------------------------
    00230     PSVIItem(const PSVIItem&);
    00231     PSVIItem & operator=(const PSVIItem &);
    00232
    00233
    00234 protected:
    00235     // -----------------------------------------------------------------------
    00236     //  data members
    00237     // -----------------------------------------------------------------------
    00238     // fMemoryManager:
    00239     //  used for any memory allocations
    00240     // fValidationContext
    00241     //  corresponds to the schema [validation context] property
    00242     // fNormalizedValue
    00243     //  The schema normalized value (when present)
    00244     // fDefaultValue
    00245     //  default value specified in the schema, if any
    00246     // fCanonicalValue
    00247     //  canonicalized version of normalizedValue
    00248     // fValidityState
    00249     //  Whether this item is valid or not
    00250     // fAssessmentType
    00251     //  The kind of assessment that produced the given validity outcome
    00252     // fIsSpecified
    00253     //  Whether this item exists because a default was specified in the schema
    00254     // fType
    00255     //  type responsible for validating this item
    00256     // fMemberType
    00257     //  If fType is a union type, the member type that validated this item
    00258     MemoryManager* const        fMemoryManager;
    00259     const XMLCh*                fValidationContext;
    00260     const XMLCh*                fNormalizedValue;
    00261     const XMLCh*                fDefaultValue;
    00262     XMLCh*                      fCanonicalValue;
    00263     VALIDITY_STATE              fValidityState;
    00264     ASSESSMENT_TYPE             fAssessmentType;
    00265     bool                        fIsSpecified;
    00266     XSTypeDefinition *          fType;
    00267     XSSimpleTypeDefinition*     fMemberType;
    00268 };
    00269
    00270 inline PSVIItem::~PSVIItem() {}
    00271
    00272 inline const XMLCh *PSVIItem::getValidationContext()
    00273 {
    00274     return fValidationContext;
    00275 }
    00276
    00277 inline const XMLCh* PSVIItem::getSchemaNormalizedValue()
    00278 {
    00279     return fNormalizedValue;
    00280 }
    00281
    00282 inline const XMLCh* PSVIItem::getSchemaDefault()
    00283 {
    00284     return fDefaultValue;
    00285 }
    00286
    00287 inline const XMLCh* PSVIItem::getCanonicalRepresentation() const
    00288 {
    00289     return fCanonicalValue;
    00290 }
    00291
    00292 inline PSVIItem::VALIDITY_STATE PSVIItem::getValidity() const
    00293 {
    00294     return fValidityState;
    00295 }
    00296
    00297 inline bool PSVIItem::getIsSchemaSpecified() const
    00298 {
    00299     return fIsSpecified;
    00300 }
    00301
    00302 inline PSVIItem::ASSESSMENT_TYPE PSVIItem::getValidationAttempted() const
    00303 {
    00304     return fAssessmentType;
    00305 }
    00306
    00307 XERCES_CPP_NAMESPACE_END
    00308
    00309 #endif

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