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
00269 FDO_API virtual bool CanModGeomTypes( FdoGeometricPropertyDefinition* prop );
00270 FDO_API virtual bool CanModGeomElevation( FdoGeometricPropertyDefinition* prop );
00271 FDO_API virtual bool CanModGeomMeasure( FdoGeometricPropertyDefinition* prop );
00272 FDO_API virtual bool CanModGeomSC( FdoGeometricPropertyDefinition* prop );
00273 FDO_API virtual bool CanModGeomReadOnly( FdoGeometricPropertyDefinition* prop );
00274
00275 FDO_API virtual bool CanModAssocClass( FdoAssociationPropertyDefinition* prop );
00276 FDO_API virtual bool CanModAssocReverseName( FdoAssociationPropertyDefinition* prop );
00277 FDO_API virtual bool CanModAssocDeleteRule( FdoAssociationPropertyDefinition* prop );
00278 FDO_API virtual bool CanModAssocLockCascade( FdoAssociationPropertyDefinition* prop );
00279 FDO_API virtual bool CanModAssocMultiplicity( FdoAssociationPropertyDefinition* prop );
00280 FDO_API virtual bool CanModAssocReverseMultiplicity( FdoAssociationPropertyDefinition* prop );
00281 FDO_API virtual bool CanModAssocIdentity( FdoAssociationPropertyDefinition* prop );
00282 FDO_API virtual bool CanModAssocReverseIdentity( FdoAssociationPropertyDefinition* prop );
00283 FDO_API virtual bool CanModAssocReadOnly( FdoAssociationPropertyDefinition* prop );
00284
00285 FDO_API virtual bool CanModObjClass( FdoObjectPropertyDefinition* prop );
00286 FDO_API virtual bool CanModObjId( FdoObjectPropertyDefinition* prop );
00287 FDO_API virtual bool CanModObjType( FdoObjectPropertyDefinition* prop );
00288 FDO_API virtual bool CanModObjOrder( FdoObjectPropertyDefinition* prop );
00289
00290 FDO_API virtual bool CanModRasterReadOnly( FdoRasterPropertyDefinition* prop );
00291 FDO_API virtual bool CanModRasterNullable( FdoRasterPropertyDefinition* prop );
00292 FDO_API virtual bool CanModRasterModel( FdoRasterPropertyDefinition* prop );
00293 FDO_API virtual bool CanModRasterXSize( FdoRasterPropertyDefinition* prop );
00294 FDO_API virtual bool CanModRasterYSize( FdoRasterPropertyDefinition* prop );
00295 FDO_API virtual bool CanModRasterSC( FdoRasterPropertyDefinition* prop );
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00314 FDO_API virtual bool ClassHasObjects( FdoClassDefinition* classDef );
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00327 void AddElementMap( FdoSchemaElement* pElement );
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00336 void AddBaseClassRef( FdoClassDefinition* pReferencer, FdoString* schemaName, FdoString* className );
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00345 void AddObjPropRef( FdoObjectPropertyDefinition* pReferencer, FdoString* schemaName, FdoString* className );
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00354 void AddNetworkNodeAssocPropRef( FdoNetworkNodeFeatureClass* pReferencer, FdoString* assoc );
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00361 void AddNetworkLinkStartAssocPropRef( FdoNetworkLinkFeatureClass* pReferencer, FdoString* assoc );
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00368 void AddNetworkLinkEndAssocPropRef( FdoNetworkLinkFeatureClass* pReferencer, FdoString* assoc );
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00376 void AddNetworkFeatureCostPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* cost );
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00385 void AddNetworkFeatureNetworkPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* networkProp );
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00393 void AddNetworkFeatureRefFeatPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* refFeatProp );
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00401 void AddNetworkFeatureParentNetworkFeatPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* parentNetworkFeatProp );
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00410 void AddNetworkClassRef( FdoNetworkClass* pReferencer, FdoString* schemaName, FdoString* className );
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00420 void AddAssocPropRef( FdoAssociationPropertyDefinition* pReferencer, FdoString* schemaName, FdoString* className );
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00428 void AddIdPropRef( FdoClassDefinition* pReferencer, FdoStringsP idProps );
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00437 void AddUniqueConstraintRef( FdoClassDefinition* pClsRef, FdoUniqueConstraint* pUniConsRef, FdoStringsP props );
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00445 void AddObjIdPropRef( FdoObjectPropertyDefinition* pReferencer, FdoString* idProp );
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00453 void AddAssocIdPropRef( FdoAssociationPropertyDefinition* pReferencer, FdoStringsP idProps );
00454
00455 void AddAssocIdReversePropRef( FdoAssociationPropertyDefinition* pReferencer, FdoStringsP idProps );
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00461
00462
00463 void AddGeomPropRef( FdoFeatureClass* pReferencer, FdoString* geomProp );
00464
00465 FdoClassDefinition* FindClass( FdoFeatureSchemaCollection* pSchemas, FdoClassDefinition* pClass );
00466
00467 FdoClassDefinition* FindClass( FdoFeatureSchemaCollection* pSchemas, const FdoString* schemaName, const FdoString* className );
00468
00469 bool CheckModDataConstraint( FdoDataPropertyDefinition* oldProp, FdoDataPropertyDefinition* newProp );
00470
00471 protected:
00472 FDO_API FdoSchemaMergeContext() {}
00473 FDO_API FdoSchemaMergeContext( FdoFeatureSchemaCollection* schemas, bool defaultCapability = false );
00474 FDO_API virtual ~FdoSchemaMergeContext();
00475
00476 private:
00477
00478 void MergeSchemas();
00479 void MergeSchema( FdoFeatureSchema* newSchema );
00480
00481 void CheckReferences();
00482
00483
00484 void ResolveBaseClasses();
00485 void ResolveObjPropClasses();
00486 void ResolveAssociatedPropClasses();
00487 void ResolveNetworkLinkProps();
00488 void ResolveNetworkProps();
00489 void ResolveNetworkNodeProps();
00490 void ResolveNetworkFeatureProps();
00491 void ResolveIdProps();
00492 void ResolveObjIdProps();
00493 void ResolveAssocIdProps();
00494 void ResolveAssocIdReverseProps();
00495 void ResolveGeomProps();
00496 void ResolveUniqueConstraints();
00497
00498
00499
00500 void ResolveDefaultGeomProps();
00501
00502 FdoSchemaElement* MapElement( FdoSchemaElement* pElement );
00503
00504
00505
00506
00507 FdoPropertyDefinition* FindProperty( FdoClassDefinition* pClass, const FdoString* propName, FdoBoolean checkUpdSchemas = true );
00508
00509 FdoDataPropertyDefinition* GetIdProperty( FdoClassDefinition* pClass, const FdoInt32 idx, FdoBoolean checkUpdSchemas = true );
00510
00511
00512 FdoClassDefinition* GetTopClass( FdoClassDefinition* pClass );
00513
00514
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00516 FdoClassDefinition* GetBaseClass( FdoClassDefinition* pClass );
00517
00518
00519 class ElementMap : public FdoIDisposable
00520 {
00521 public:
00522 static ElementMap* Create( FdoSchemaElement* pElement );
00523
00524
00525 FdoSchemaElement* GetElement();
00526 void SetElement( FdoSchemaElement* pElement );
00527 FdoStringP GetName();
00528
00529
00530
00531
00532 virtual FdoBoolean CanSetName()
00533 {
00534 return false;
00535 }
00536
00537 protected:
00538 ElementMap() {}
00539 ElementMap( FdoSchemaElement* pReferencer );
00540 virtual ~ElementMap() {}
00541
00542 virtual void Dispose();
00543
00544 private:
00545 FdoSchemaElementP mElement;
00546 FdoStringP mElementName;
00547 };
00548
00549
00550 class ElementMaps : public FdoNamedCollection<ElementMap,FdoException>
00551 {
00552 protected:
00553 virtual void Dispose();
00554
00555 ElementMaps() {}
00556
00557 public:
00558
00559
00560 static ElementMaps* Create()
00561 {
00562 return new ElementMaps();
00563 }
00564 };
00565
00566
00567 class ClassRef : public FdoIDisposable
00568 {
00569 public:
00570 static ClassRef* Create( FdoSchemaElement* pReferencer, FdoStringP schemaName, FdoStringP className );
00571
00572
00573 FdoSchemaElement* GetReferencer();
00574 void SetReferencer( FdoSchemaElement* referencer );
00575 FdoSchemaElement* GetNewReferenced();
00576 void SetNewReferenced( FdoSchemaElement* pNewReferenced );
00577 FdoStringP GetSchemaName();
00578 FdoStringP GetClassName();
00579 FdoStringP GetName();
00580
00581
00582
00583
00584 virtual FdoBoolean CanSetName()
00585 {
00586 return false;
00587 }
00588
00589 protected:
00590 ClassRef() {}
00591 ClassRef( FdoSchemaElement* pReferencer, FdoStringP schemaName, FdoStringP className );
00592 virtual ~ClassRef() {}
00593
00594 virtual void Dispose();
00595
00596 private:
00597 FdoSchemaElementP mReferencer;
00598 FdoSchemaElementP mNewReferenced;
00599 FdoStringP mReferencerName;
00600 FdoStringP mSchemaName;
00601 FdoStringP mClassName;
00602 };
00603
00604
00605 class ClassRefs : public FdoNamedCollection<ClassRef,FdoException>
00606 {
00607 protected:
00608 virtual void Dispose();
00609
00610 ClassRefs() {}
00611
00612 public:
00613
00614
00615 static ClassRefs* Create()
00616 {
00617 return new ClassRefs();
00618 }
00619 };
00620
00621
00622 class StringsRef : public FdoIDisposable
00623 {
00624 public:
00625 static StringsRef* Create( FdoSchemaElement* pReferencer, FdoStringsP strings );
00626
00627 FdoSchemaElement* GetReferencer();
00628 void SetReferencer( FdoSchemaElement* referencer );
00629 FdoStringsP GetStrings();
00630 FdoStringP GetName();
00631
00632
00633
00634
00635 virtual FdoBoolean CanSetName()
00636 {
00637 return false;
00638 }
00639
00640 protected:
00641 StringsRef() {}
00642 StringsRef( FdoSchemaElement* pReferencer, FdoStringsP strings );
00643 virtual ~StringsRef() {}
00644
00645 virtual void Dispose();
00646
00647 private:
00648 FdoPtr<FdoSchemaElement> mReferencer;
00649 FdoStringsP mStrings;
00650 FdoStringP mQName;
00651 };
00652
00653
00654 class StringsRefs : public FdoNamedCollection<StringsRef,FdoException>
00655 {
00656 protected:
00657 virtual void Dispose();
00658
00659 StringsRefs() {}
00660
00661 public:
00662
00663
00664 static StringsRefs* Create()
00665 {
00666 return new StringsRefs();
00667 }
00668 };
00669
00670
00671 class UniqueConstraintRef : public FdoDisposable
00672 {
00673 public:
00674 static UniqueConstraintRef* Create( FdoClassDefinition* pClsRef, FdoUniqueConstraint* pUniConsRef, FdoStringsP strings );
00675
00676 FdoClassDefinition* GetRefClass();
00677 void SetRefClass( FdoClassDefinition* referencer );
00678 FdoUniqueConstraint* GetRefUniqueConstraint();
00679 FdoStringsP GetStrings();
00680 FdoStringP GetName();
00681
00682
00683
00684
00685 virtual FdoBoolean CanSetName()
00686 {
00687 return false;
00688 }
00689
00690 protected:
00691 UniqueConstraintRef() {}
00692 UniqueConstraintRef( FdoClassDefinition* pClsRef, FdoUniqueConstraint* pUniConsRef, FdoStringsP strings );
00693 virtual ~UniqueConstraintRef() {}
00694
00695 private:
00696 FdoPtr<FdoClassDefinition> mClsRef;
00697 FdoPtr<FdoUniqueConstraint> mUniConsRef;
00698 FdoStringsP mStrings;
00699 FdoStringP mQName;
00700 };
00701
00702
00703 class UniqueConstraintRefs : public FdoNamedCollection<UniqueConstraintRef,FdoException>
00704 {
00705 protected:
00706 virtual void Dispose();
00707
00708 UniqueConstraintRefs() {}
00709
00710 public:
00711
00712
00713 static UniqueConstraintRefs* Create()
00714 {
00715 return new UniqueConstraintRefs();
00716 }
00717 };
00718
00719 void CopyNetworkAssocProp( FdoPtr<StringsRef> ref );
00720
00721
00722 FdoPtr<FdoFeatureSchemaCollection> mSchemas;
00723
00724 FdoPtr<FdoFeatureSchemaCollection> mUpdSchemas;
00725 FdoFeatureSchema* mUpdSchema;
00726
00727 FdoPtr<FdoIConnection> mConnection;
00728
00729 bool mIgnoreStates;
00730 bool mDefaultCapability;
00731 bool mReplaceClass;
00732 bool mCopyElements;
00733
00734
00735 FdoPtr<ElementMaps> mElementMaps;
00736
00737 FdoPtr<ClassRefs> mBaseClassRefs;
00738
00739 FdoPtr<ClassRefs> mObjPropRefs;
00740
00741 FdoPtr<ClassRefs> mAssocPropRefs;
00742
00743 FdoPtr<StringsRefs> mIdPropRefs;
00744
00745 FdoPtr<UniqueConstraintRefs> mUniConsRefs;
00746
00747 FdoPtr<StringsRefs> mObjIdPropRefs;
00748
00749
00750 FdoPtr<StringsRefs> mNetworkNodeAssocPropRefs;
00751
00752 FdoPtr<StringsRefs> mNetworkLinkStartAssocPropRefs;
00753
00754 FdoPtr<StringsRefs> mNetworkLinkEndAssocPropRefs;
00755
00756 FdoPtr<StringsRefs> mNetworkFeatureCostPropRefs;
00757
00758 FdoPtr<StringsRefs> mNetworkFeatureNetworkPropRefs;
00759
00760 FdoPtr<StringsRefs> mNetworkFeatureRefFeatPropRef;
00761
00762 FdoPtr<StringsRefs> mNetworkFeatureParentNetworkFeatPropRef;
00763
00764 FdoPtr<ClassRefs> mNetworkRefs;
00765
00766
00767 FdoPtr<StringsRefs> mAssocIdPropRefs;
00768
00769 FdoPtr<StringsRefs> mAssocIdReversePropRefs;
00770
00771
00772 FdoPtr<StringsRefs> mGeomPropRefs;
00773
00774 FdoXmlFlags::ErrorLevel mErrorLevel;
00775
00776 FdoDictionaryP mClassHasObjects;
00777 };
00778
00779
00780
00781 typedef FdoPtr<FdoSchemaMergeContext> FdoSchemaMergeContextP;
00782
00783
00784 #endif
00785
00786