00001 #ifndef FDO_SCHEMA_MERGECONTEXT_H
00002 #define FDO_SCHEMA_MERGECONTEXT_H
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00022 #include <FdoStd.h>
00023 #include <Fdo/Schema/FeatureSchemaCollection.h>
00024 #include <Fdo/Schema/FeatureClass.h>
00025 #include <Fdo/Schema/NetworkLinkFeatureClass.h>
00026 #include <Fdo/Schema/NetworkClass.h>
00027 #include <Fdo/Schema/NetworkNodeFeatureClass.h>
00028 #include <Fdo/Schema/RasterPropertyDefinition.h>
00029 #include <Fdo/Schema/UniqueConstraint.h>
00030 #include <Fdo/Schema/ObjectPropertyDefinition.h>
00031 #include <Fdo/Xml/Flags.h>
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00046 class FdoSchemaMergeContext : public FdoContext
00047 {
00048 public:
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00063 FDO_API static FdoSchemaMergeContext* Create( FdoFeatureSchemaCollection* schemas, bool defaultCapability = false );
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00073 FDO_API bool GetIgnoreStates();
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00081 FDO_API void SetIgnoreStates( bool ignoreStates );
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00092 FDO_API virtual bool GetReplaceClass();
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00100 FDO_API virtual void SetReplaceClass( bool replaceClass );
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00111 FDO_API virtual bool GetCopyElements();
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00119 FDO_API virtual void SetCopyElements( bool copyElements );
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00127 FdoXmlFlags::ErrorLevel GetErrorLevel();
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00135 void SetErrorLevel( FdoXmlFlags::ErrorLevel errorLevel );
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00143 FDO_API FdoFeatureSchemaCollection* GetSchemas() const;
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00151 FdoPtr<FdoFeatureSchemaCollection> GetUpdSchemas() const;
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00160 FDO_API void SetUpdSchemas( FdoFeatureSchemaCollection* schemas );
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00170 FDO_API void SetUpdSchema( FdoFeatureSchema* schema );
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00178 FDO_API FdoIConnection* GetConnection();
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00188 FDO_API void SetConnection( FdoIConnection* connection );
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00195 FDO_API void CommitSchemas();
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00208 FDO_API virtual bool CheckDeleteClass( FdoClassDefinition* classDef );
00209
00210 FDO_API virtual bool CheckAddProperty( FdoPropertyDefinition* prop );
00211
00212 FDO_API virtual bool CheckDeleteProperty( FdoPropertyDefinition* prop );
00213
00214 FDO_API virtual bool CheckDeleteSchema( FdoFeatureSchema* schema );
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00227 FDO_API virtual bool CanModElementDescription( FdoSchemaElement* element );
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00230 FDO_API virtual bool CanAddSchema( FdoFeatureSchema* schema );
00231 FDO_API virtual bool CanDeleteSchema( FdoFeatureSchema* schema );
00232 FDO_API virtual bool CanModSchemaName( FdoFeatureSchema* schema );
00233
00234 FDO_API virtual bool CanAddClass( FdoClassDefinition* classDef );
00235 FDO_API virtual bool CanDeleteClass( FdoClassDefinition* classDef );
00236 FDO_API virtual bool CanModClassName( FdoClassDefinition* classDef );
00237 FDO_API virtual bool CanModBaseClass( FdoClassDefinition* classDef );
00238 FDO_API virtual bool CanModClassAbstract( FdoClassDefinition* classDef );
00239 FDO_API virtual bool CanModIdProps( FdoClassDefinition* classDef );
00240
00241 FDO_API virtual bool CanModFeatGeometry( FdoFeatureClass* classDef );
00242
00243 FDO_API virtual bool CanModNetLayer( FdoNetworkClass* classDef );
00244
00245 FDO_API virtual bool CanModNetCost( FdoNetworkFeatureClass* classDef );
00246 FDO_API virtual bool CanModNetProp( FdoNetworkFeatureClass* classDef );
00247 FDO_API virtual bool CanModNetFeat( FdoNetworkFeatureClass* classDef );
00248 FDO_API virtual bool CanModNetParent( FdoNetworkFeatureClass* classDef );
00249
00250 FDO_API virtual bool CanModLinkStartNode( FdoNetworkLinkFeatureClass* classDef );
00251 FDO_API virtual bool CanModLinkEndNode( FdoNetworkLinkFeatureClass* classDef );
00252
00253 FDO_API virtual bool CanModNodeLayer( FdoNetworkNodeFeatureClass* classDef );
00254
00255 FDO_API virtual bool CanAddProperty( FdoPropertyDefinition* prop );
00256 FDO_API virtual bool CanDeleteProperty( FdoPropertyDefinition* prop );
00257 FDO_API virtual bool CanModPropertyName( FdoPropertyDefinition* prop );
00258
00259 FDO_API virtual bool CanModDataType( FdoDataPropertyDefinition* prop );
00260 FDO_API virtual bool CanModDefaultValue( FdoDataPropertyDefinition* prop );
00261 FDO_API virtual bool CanModDataNullable( FdoDataPropertyDefinition* prop );
00262 FDO_API virtual bool CanModDataLength( FdoDataPropertyDefinition* prop );
00263 FDO_API virtual bool CanModDataPrecision( FdoDataPropertyDefinition* prop );
00264 FDO_API virtual bool CanModDataScale( FdoDataPropertyDefinition* prop );
00265 FDO_API virtual bool CanModDataAutoGenerated( FdoDataPropertyDefinition* prop );
00266 FDO_API virtual bool CanModDataReadOnly( FdoDataPropertyDefinition* prop );
00267 FDO_API virtual bool CanModDataConstraint( FdoDataPropertyDefinition* prop );
00268 FDO_API virtual bool CanRestrictDataConstraint( FdoDataPropertyDefinition* prop );
00269
00270 FDO_API virtual bool CanModGeomTypes( FdoGeometricPropertyDefinition* prop );
00271 FDO_API virtual bool CanModGeomElevation( FdoGeometricPropertyDefinition* prop );
00272 FDO_API virtual bool CanModGeomMeasure( FdoGeometricPropertyDefinition* prop );
00273 FDO_API virtual bool CanModGeomSC( FdoGeometricPropertyDefinition* prop );
00274 FDO_API virtual bool CanModGeomReadOnly( FdoGeometricPropertyDefinition* prop );
00275
00276 FDO_API virtual bool CanModAssocClass( FdoAssociationPropertyDefinition* prop );
00277 FDO_API virtual bool CanModAssocReverseName( FdoAssociationPropertyDefinition* prop );
00278 FDO_API virtual bool CanModAssocDeleteRule( FdoAssociationPropertyDefinition* prop );
00279 FDO_API virtual bool CanModAssocLockCascade( FdoAssociationPropertyDefinition* prop );
00280 FDO_API virtual bool CanModAssocMultiplicity( FdoAssociationPropertyDefinition* prop );
00281 FDO_API virtual bool CanModAssocReverseMultiplicity( FdoAssociationPropertyDefinition* prop );
00282 FDO_API virtual bool CanModAssocIdentity( FdoAssociationPropertyDefinition* prop );
00283 FDO_API virtual bool CanModAssocReverseIdentity( FdoAssociationPropertyDefinition* prop );
00284 FDO_API virtual bool CanModAssocReadOnly( FdoAssociationPropertyDefinition* prop );
00285
00286 FDO_API virtual bool CanModObjClass( FdoObjectPropertyDefinition* prop );
00287 FDO_API virtual bool CanModObjId( FdoObjectPropertyDefinition* prop );
00288 FDO_API virtual bool CanModObjType( FdoObjectPropertyDefinition* prop );
00289 FDO_API virtual bool CanModObjOrder( FdoObjectPropertyDefinition* prop );
00290
00291 FDO_API virtual bool CanModRasterReadOnly( FdoRasterPropertyDefinition* prop );
00292 FDO_API virtual bool CanModRasterNullable( FdoRasterPropertyDefinition* prop );
00293 FDO_API virtual bool CanModRasterModel( FdoRasterPropertyDefinition* prop );
00294 FDO_API virtual bool CanModRasterXSize( FdoRasterPropertyDefinition* prop );
00295 FDO_API virtual bool CanModRasterYSize( FdoRasterPropertyDefinition* prop );
00296 FDO_API virtual bool CanModRasterSC( FdoRasterPropertyDefinition* prop );
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00315 FDO_API virtual bool ClassHasObjects( FdoClassDefinition* classDef );
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00328 void AddElementMap( FdoSchemaElement* pElement );
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00337 void AddBaseClassRef( FdoClassDefinition* pReferencer, FdoString* schemaName, FdoString* className );
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00346 void AddObjPropRef( FdoObjectPropertyDefinition* pReferencer, FdoString* schemaName, FdoString* className );
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00355 void AddNetworkNodeAssocPropRef( FdoNetworkNodeFeatureClass* pReferencer, FdoString* assoc );
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00362 void AddNetworkLinkStartAssocPropRef( FdoNetworkLinkFeatureClass* pReferencer, FdoString* assoc );
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00369 void AddNetworkLinkEndAssocPropRef( FdoNetworkLinkFeatureClass* pReferencer, FdoString* assoc );
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00377 void AddNetworkFeatureCostPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* cost );
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00386 void AddNetworkFeatureNetworkPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* networkProp );
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00394 void AddNetworkFeatureRefFeatPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* refFeatProp );
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00402 void AddNetworkFeatureParentNetworkFeatPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* parentNetworkFeatProp );
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00411 void AddNetworkClassRef( FdoNetworkClass* pReferencer, FdoString* schemaName, FdoString* className );
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00421 void AddAssocPropRef( FdoAssociationPropertyDefinition* pReferencer, FdoString* schemaName, FdoString* className );
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00429 void AddIdPropRef( FdoClassDefinition* pReferencer, FdoStringsP idProps );
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00438 void AddUniqueConstraintRef( FdoClassDefinition* pClsRef, FdoUniqueConstraint* pUniConsRef, FdoStringsP props );
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00446 void AddObjIdPropRef( FdoObjectPropertyDefinition* pReferencer, FdoString* idProp );
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00454 void AddAssocIdPropRef( FdoAssociationPropertyDefinition* pReferencer, FdoStringsP idProps );
00455
00456 void AddAssocIdReversePropRef( FdoAssociationPropertyDefinition* pReferencer, FdoStringsP idProps );
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00464 void AddGeomPropRef( FdoFeatureClass* pReferencer, FdoString* geomProp );
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00471 void AddDataRestrictToCheck( FdoDataPropertyDefinition* pDataProp );
00472
00473 FdoClassDefinition* FindClass( FdoFeatureSchemaCollection* pSchemas, FdoClassDefinition* pClass );
00474
00475 FdoClassDefinition* FindClass( FdoFeatureSchemaCollection* pSchemas, FdoString* schemaName, FdoString* className );
00476
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00481
00482 bool CheckModDataConstraint( FdoDataPropertyDefinition* oldProp, FdoDataPropertyDefinition* newProp );
00483
00484 protected:
00485 FDO_API FdoSchemaMergeContext() {}
00486 FDO_API FdoSchemaMergeContext( FdoFeatureSchemaCollection* schemas, bool defaultCapability = false );
00487 FDO_API virtual ~FdoSchemaMergeContext();
00488
00489 private:
00490
00491 void MergeSchemas();
00492 void MergeSchema( FdoFeatureSchema* newSchema );
00493
00494 void CheckReferences();
00495
00496
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00500
00501
00502 bool CheckRestrictDataConstraint( FdoDataPropertyDefinition* oldProp, FdoDataPropertyDefinition* newProp );
00503
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00505
00506
00507
00508 void CheckSchemasWData();
00509
00510
00511 void ResolveBaseClasses();
00512 void ResolveObjPropClasses();
00513 void ResolveAssociatedPropClasses();
00514 void ResolveNetworkLinkProps();
00515 void ResolveNetworkProps();
00516 void ResolveNetworkNodeProps();
00517 void ResolveNetworkFeatureProps();
00518 void ResolveIdProps();
00519 void ResolveObjIdProps();
00520 void ResolveAssocIdProps();
00521 void ResolveAssocIdReverseProps();
00522 void ResolveGeomProps();
00523 void ResolveUniqueConstraints();
00524
00525
00526
00527 void ResolveDefaultGeomProps();
00528
00529 FdoSchemaElement* MapElement( FdoSchemaElement* pElement );
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00531
00532
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00534 FdoPropertyDefinition* FindProperty( FdoClassDefinition* pClass, FdoString* propName, FdoBoolean checkUpdSchemas = true );
00535
00536 FdoDataPropertyDefinition* GetIdProperty( FdoClassDefinition* pClass, const FdoInt32 idx, FdoBoolean checkUpdSchemas = true );
00537
00538
00539 FdoClassDefinition* GetTopClass( FdoClassDefinition* pClass );
00540
00541
00542
00543 FdoClassDefinition* GetBaseClass( FdoClassDefinition* pClass );
00544
00545
00546 class ElementMap : public FdoIDisposable
00547 {
00548 public:
00549 static ElementMap* Create( FdoSchemaElement* pElement );
00550
00551
00552 FdoSchemaElement* GetElement();
00553 void SetElement( FdoSchemaElement* pElement );
00554 FdoStringP GetName();
00555
00556
00557
00558
00559 virtual FdoBoolean CanSetName()
00560 {
00561 return false;
00562 }
00563
00564 protected:
00565 ElementMap() {}
00566 ElementMap( FdoSchemaElement* pReferencer );
00567 virtual ~ElementMap() {}
00568
00569 virtual void Dispose();
00570
00571 private:
00572 FdoSchemaElementP mElement;
00573 FdoStringP mElementName;
00574 };
00575
00576
00577 class ElementMaps : public FdoNamedCollection<ElementMap,FdoException>
00578 {
00579 protected:
00580 virtual void Dispose();
00581
00582 ElementMaps() {}
00583
00584 public:
00585
00586
00587 static ElementMaps* Create()
00588 {
00589 return new ElementMaps();
00590 }
00591 };
00592
00593
00594 class ClassRef : public FdoIDisposable
00595 {
00596 public:
00597 static ClassRef* Create( FdoSchemaElement* pReferencer, FdoStringP schemaName, FdoStringP className );
00598
00599
00600 FdoSchemaElement* GetReferencer();
00601 void SetReferencer( FdoSchemaElement* referencer );
00602 FdoSchemaElement* GetNewReferenced();
00603 void SetNewReferenced( FdoSchemaElement* pNewReferenced );
00604 FdoStringP GetSchemaName();
00605 FdoStringP GetClassName();
00606 FdoStringP GetName();
00607
00608
00609
00610
00611 virtual FdoBoolean CanSetName()
00612 {
00613 return false;
00614 }
00615
00616 protected:
00617 ClassRef() {}
00618 ClassRef( FdoSchemaElement* pReferencer, FdoStringP schemaName, FdoStringP className );
00619 virtual ~ClassRef() {}
00620
00621 virtual void Dispose();
00622
00623 private:
00624 FdoSchemaElementP mReferencer;
00625 FdoSchemaElementP mNewReferenced;
00626 FdoStringP mReferencerName;
00627 FdoStringP mSchemaName;
00628 FdoStringP mClassName;
00629 };
00630
00631
00632 class ClassRefs : public FdoNamedCollection<ClassRef,FdoException>
00633 {
00634 protected:
00635 virtual void Dispose();
00636
00637 ClassRefs() {}
00638
00639 public:
00640
00641
00642 static ClassRefs* Create()
00643 {
00644 return new ClassRefs();
00645 }
00646 };
00647
00648
00649 class StringsRef : public FdoIDisposable
00650 {
00651 public:
00652 static StringsRef* Create( FdoSchemaElement* pReferencer, FdoStringsP strings );
00653
00654 FdoSchemaElement* GetReferencer();
00655 void SetReferencer( FdoSchemaElement* referencer );
00656 FdoStringsP GetStrings();
00657 FdoStringP GetName();
00658
00659
00660
00661
00662 virtual FdoBoolean CanSetName()
00663 {
00664 return false;
00665 }
00666
00667 protected:
00668 StringsRef() {}
00669 StringsRef( FdoSchemaElement* pReferencer, FdoStringsP strings );
00670 virtual ~StringsRef() {}
00671
00672 virtual void Dispose();
00673
00674 private:
00675 FdoPtr<FdoSchemaElement> mReferencer;
00676 FdoStringsP mStrings;
00677 FdoStringP mQName;
00678 };
00679
00680
00681 class StringsRefs : public FdoNamedCollection<StringsRef,FdoException>
00682 {
00683 protected:
00684 virtual void Dispose();
00685
00686 StringsRefs() {}
00687
00688 public:
00689
00690
00691 static StringsRefs* Create()
00692 {
00693 return new StringsRefs();
00694 }
00695 };
00696
00697
00698 class UniqueConstraintRef : public FdoDisposable
00699 {
00700 public:
00701 static UniqueConstraintRef* Create( FdoClassDefinition* pClsRef, FdoUniqueConstraint* pUniConsRef, FdoStringsP strings );
00702
00703 FdoClassDefinition* GetRefClass();
00704 void SetRefClass( FdoClassDefinition* referencer );
00705 FdoUniqueConstraint* GetRefUniqueConstraint();
00706 FdoStringsP GetStrings();
00707 FdoStringP GetName();
00708
00709
00710
00711
00712 virtual FdoBoolean CanSetName()
00713 {
00714 return false;
00715 }
00716
00717 protected:
00718 UniqueConstraintRef() {}
00719 UniqueConstraintRef( FdoClassDefinition* pClsRef, FdoUniqueConstraint* pUniConsRef, FdoStringsP strings );
00720 virtual ~UniqueConstraintRef() {}
00721
00722 private:
00723 FdoPtr<FdoClassDefinition> mClsRef;
00724 FdoPtr<FdoUniqueConstraint> mUniConsRef;
00725 FdoStringsP mStrings;
00726 FdoStringP mQName;
00727 };
00728
00729
00730 class UniqueConstraintRefs : public FdoNamedCollection<UniqueConstraintRef,FdoException>
00731 {
00732 protected:
00733 virtual void Dispose();
00734
00735 UniqueConstraintRefs() {}
00736
00737 public:
00738
00739
00740 static UniqueConstraintRefs* Create()
00741 {
00742 return new UniqueConstraintRefs();
00743 }
00744 };
00745
00746 void CopyNetworkAssocProp( FdoPtr<StringsRef> ref );
00747
00748
00749 FdoPtr<FdoFeatureSchemaCollection> mSchemas;
00750
00751 FdoPtr<FdoFeatureSchemaCollection> mUpdSchemas;
00752 FdoFeatureSchema* mUpdSchema;
00753
00754 FdoPtr<FdoIConnection> mConnection;
00755
00756 bool mIgnoreStates;
00757 bool mDefaultCapability;
00758 bool mReplaceClass;
00759 bool mCopyElements;
00760
00761
00762 FdoPtr<ElementMaps> mElementMaps;
00763
00764 FdoPtr<ClassRefs> mBaseClassRefs;
00765
00766 FdoPtr<ClassRefs> mObjPropRefs;
00767
00768 FdoPtr<ClassRefs> mAssocPropRefs;
00769
00770 FdoPtr<StringsRefs> mIdPropRefs;
00771
00772 FdoPtr<UniqueConstraintRefs> mUniConsRefs;
00773
00774 FdoPtr<StringsRefs> mObjIdPropRefs;
00775
00776
00777 FdoPtr<StringsRefs> mNetworkNodeAssocPropRefs;
00778
00779 FdoPtr<StringsRefs> mNetworkLinkStartAssocPropRefs;
00780
00781 FdoPtr<StringsRefs> mNetworkLinkEndAssocPropRefs;
00782
00783 FdoPtr<StringsRefs> mNetworkFeatureCostPropRefs;
00784
00785 FdoPtr<StringsRefs> mNetworkFeatureNetworkPropRefs;
00786
00787 FdoPtr<StringsRefs> mNetworkFeatureRefFeatPropRef;
00788
00789 FdoPtr<StringsRefs> mNetworkFeatureParentNetworkFeatPropRef;
00790
00791 FdoPtr<ClassRefs> mNetworkRefs;
00792
00793
00794 FdoPtr<StringsRefs> mAssocIdPropRefs;
00795
00796 FdoPtr<StringsRefs> mAssocIdReversePropRefs;
00797
00798
00799 FdoPtr<StringsRefs> mGeomPropRefs;
00800
00801 FdoPtr<StringsRefs> mDataRestrictToCheck;
00802
00803 FdoXmlFlags::ErrorLevel mErrorLevel;
00804
00805 FdoDictionaryP mClassHasObjects;
00806 };
00807
00808
00809
00810 typedef FdoPtr<FdoSchemaMergeContext> FdoSchemaMergeContextP;
00811
00812
00813 #endif
00814
00815