00001 #ifndef FDO_SCHEMA_MERGECONTEXT_H
00002 #define FDO_SCHEMA_MERGECONTEXT_H
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021
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>
00032
00033
00034
00035
00036
00037
00038
00039
00040
00041
00042
00043
00044
00045 class FdoSchemaMergeContext : public FdoContext
00046 {
00047 public:
00048
00049
00050
00051
00052
00053
00054
00055
00056
00057
00058
00059
00060
00061
00062 FDO_API static FdoSchemaMergeContext* Create( FdoFeatureSchemaCollection* schemas, bool defaultCapability = false );
00063
00064
00065
00066
00067
00068
00069
00070
00071
00072 FDO_API bool GetIgnoreStates();
00073
00074
00075
00076
00077
00078
00079
00080 FDO_API void SetIgnoreStates( bool ignoreStates );
00081
00082
00083
00084
00085
00086
00087
00088
00089
00090
00091 FDO_API virtual bool GetReplaceClass();
00092
00093
00094
00095
00096
00097
00098
00099 FDO_API virtual void SetReplaceClass( bool replaceClass );
00100
00101
00102
00103
00104
00105
00106
00107
00108
00109
00110 FDO_API virtual bool GetCopyElements();
00111
00112
00113
00114
00115
00116
00117
00118 FDO_API virtual void SetCopyElements( bool copyElements );
00119
00120
00121
00122
00123
00124
00125
00126 FdoXmlFlags::ErrorLevel GetErrorLevel();
00127
00128
00129
00130
00131
00132
00133
00134 void SetErrorLevel( FdoXmlFlags::ErrorLevel errorLevel );
00135
00136
00137
00138
00139
00140
00141
00142 FDO_API FdoFeatureSchemaCollection* GetSchemas() const;
00143
00144
00145
00146
00147
00148
00149
00150 FdoPtr<FdoFeatureSchemaCollection> GetUpdSchemas() const;
00151
00152
00153
00154
00155
00156
00157
00158
00159 FDO_API void SetUpdSchemas( FdoFeatureSchemaCollection* schemas );
00160
00161
00162
00163
00164
00165
00166
00167
00168
00169 FDO_API void SetUpdSchema( FdoFeatureSchema* schema );
00170
00171
00172
00173
00174
00175
00176
00177 FDO_API FdoIConnection* GetConnection();
00178
00179
00180
00181
00182
00183
00184
00185
00186
00187 FDO_API void SetConnection( FdoIConnection* connection );
00188
00189
00190
00191
00192
00193
00194 FDO_API void CommitSchemas();
00195
00196
00197
00198
00199
00200
00201
00202
00203
00204
00205
00206
00207 FDO_API virtual bool CheckDeleteClass( FdoClassDefinition* classDef );
00208
00209 FDO_API virtual bool CheckAddProperty( FdoPropertyDefinition* prop );
00210
00211 FDO_API virtual bool CheckDeleteProperty( FdoPropertyDefinition* prop );
00212
00213 FDO_API virtual bool CheckDeleteSchema( FdoFeatureSchema* schema );
00214
00215
00216
00217
00218
00219
00220
00221
00222
00223
00224
00225
00226 FDO_API virtual bool CanModElementDescription( FdoSchemaElement* element );
00227
00228
00229 FDO_API virtual bool CanAddSchema( FdoFeatureSchema* schema );
00230 FDO_API virtual bool CanDeleteSchema( FdoFeatureSchema* schema );
00231 FDO_API virtual bool CanModSchemaName( FdoFeatureSchema* schema );
00232
00233 FDO_API virtual bool CanAddClass( FdoClassDefinition* classDef );
00234 FDO_API virtual bool CanDeleteClass( FdoClassDefinition* classDef );
00235 FDO_API virtual bool CanModClassName( FdoClassDefinition* classDef );
00236 FDO_API virtual bool CanModBaseClass( FdoClassDefinition* classDef );
00237 FDO_API virtual bool CanModClassAbstract( FdoClassDefinition* classDef );
00238 FDO_API virtual bool CanModIdProps( FdoClassDefinition* classDef );
00239
00240 FDO_API virtual bool CanModFeatGeometry( FdoFeatureClass* classDef );
00241
00242 FDO_API virtual bool CanModNetLayer( FdoNetworkClass* classDef );
00243
00244 FDO_API virtual bool CanModNetCost( FdoNetworkFeatureClass* classDef );
00245 FDO_API virtual bool CanModNetProp( FdoNetworkFeatureClass* classDef );
00246 FDO_API virtual bool CanModNetFeat( FdoNetworkFeatureClass* classDef );
00247 FDO_API virtual bool CanModNetParent( FdoNetworkFeatureClass* classDef );
00248
00249 FDO_API virtual bool CanModLinkStartNode( FdoNetworkLinkFeatureClass* classDef );
00250 FDO_API virtual bool CanModLinkEndNode( FdoNetworkLinkFeatureClass* classDef );
00251
00252 FDO_API virtual bool CanModNodeLayer( FdoNetworkNodeFeatureClass* classDef );
00253
00254 FDO_API virtual bool CanAddProperty( FdoPropertyDefinition* prop );
00255 FDO_API virtual bool CanDeleteProperty( FdoPropertyDefinition* prop );
00256 FDO_API virtual bool CanModPropertyName( FdoPropertyDefinition* prop );
00257
00258 FDO_API virtual bool CanModDataType( FdoDataPropertyDefinition* prop );
00259 FDO_API virtual bool CanModDefaultValue( FdoDataPropertyDefinition* prop );
00260 FDO_API virtual bool CanModDataNullable( FdoDataPropertyDefinition* prop );
00261 FDO_API virtual bool CanModDataLength( FdoDataPropertyDefinition* prop );
00262 FDO_API virtual bool CanModDataPrecision( FdoDataPropertyDefinition* prop );
00263 FDO_API virtual bool CanModDataScale( FdoDataPropertyDefinition* prop );
00264 FDO_API virtual bool CanModDataAutoGenerated( FdoDataPropertyDefinition* prop );
00265 FDO_API virtual bool CanModDataReadOnly( FdoDataPropertyDefinition* prop );
00266 FDO_API virtual bool CanModDataConstraint( FdoDataPropertyDefinition* prop );
00267
00268 FDO_API virtual bool CanModGeomTypes( FdoGeometricPropertyDefinition* prop );
00269 FDO_API virtual bool CanModGeomElevation( FdoGeometricPropertyDefinition* prop );
00270 FDO_API virtual bool CanModGeomMeasure( FdoGeometricPropertyDefinition* prop );
00271 FDO_API virtual bool CanModGeomSC( FdoGeometricPropertyDefinition* prop );
00272 FDO_API virtual bool CanModGeomReadOnly( FdoGeometricPropertyDefinition* prop );
00273
00274 FDO_API virtual bool CanModAssocClass( FdoAssociationPropertyDefinition* prop );
00275 FDO_API virtual bool CanModAssocReverseName( FdoAssociationPropertyDefinition* prop );
00276 FDO_API virtual bool CanModAssocDeleteRule( FdoAssociationPropertyDefinition* prop );
00277 FDO_API virtual bool CanModAssocLockCascade( FdoAssociationPropertyDefinition* prop );
00278 FDO_API virtual bool CanModAssocMultiplicity( FdoAssociationPropertyDefinition* prop );
00279 FDO_API virtual bool CanModAssocReverseMultiplicity( FdoAssociationPropertyDefinition* prop );
00280 FDO_API virtual bool CanModAssocIdentity( FdoAssociationPropertyDefinition* prop );
00281 FDO_API virtual bool CanModAssocReverseIdentity( FdoAssociationPropertyDefinition* prop );
00282 FDO_API virtual bool CanModAssocReadOnly( FdoAssociationPropertyDefinition* prop );
00283
00284 FDO_API virtual bool CanModObjClass( FdoObjectPropertyDefinition* prop );
00285 FDO_API virtual bool CanModObjId( FdoObjectPropertyDefinition* prop );
00286 FDO_API virtual bool CanModObjType( FdoObjectPropertyDefinition* prop );
00287 FDO_API virtual bool CanModObjOrder( FdoObjectPropertyDefinition* prop );
00288
00289 FDO_API virtual bool CanModRasterReadOnly( FdoRasterPropertyDefinition* prop );
00290 FDO_API virtual bool CanModRasterNullable( FdoRasterPropertyDefinition* prop );
00291 FDO_API virtual bool CanModRasterModel( FdoRasterPropertyDefinition* prop );
00292 FDO_API virtual bool CanModRasterXSize( FdoRasterPropertyDefinition* prop );
00293 FDO_API virtual bool CanModRasterYSize( FdoRasterPropertyDefinition* prop );
00294 FDO_API virtual bool CanModRasterSC( FdoRasterPropertyDefinition* prop );
00295
00296
00297
00298
00299
00300
00301
00302
00303
00304
00305
00306
00307
00308
00309
00310
00311
00312
00313 FDO_API virtual bool ClassHasObjects( FdoClassDefinition* classDef );
00314
00315
00316
00317
00318
00319
00320
00321
00322
00323
00324
00325
00326 void AddElementMap( FdoSchemaElement* pElement );
00327
00328
00329
00330
00331
00332
00333
00334
00335 void AddBaseClassRef( FdoClassDefinition* pReferencer, FdoString* schemaName, FdoString* className );
00336
00337
00338
00339
00340
00341
00342
00343
00344 void AddObjPropRef( FdoObjectPropertyDefinition* pReferencer, FdoString* schemaName, FdoString* className );
00345
00346
00347
00348
00349
00350
00351
00352
00353 void AddNetworkNodeAssocPropRef( FdoNetworkNodeFeatureClass* pReferencer, FdoString* assoc );
00354
00355
00356
00357
00358
00359
00360 void AddNetworkLinkStartAssocPropRef( FdoNetworkLinkFeatureClass* pReferencer, FdoString* assoc );
00361
00362
00363
00364
00365
00366
00367 void AddNetworkLinkEndAssocPropRef( FdoNetworkLinkFeatureClass* pReferencer, FdoString* assoc );
00368
00369
00370
00371
00372
00373
00374
00375 void AddNetworkFeatureCostPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* cost );
00376
00377
00378
00379
00380
00381
00382
00383
00384 void AddNetworkFeatureNetworkPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* networkProp );
00385
00386
00387
00388
00389
00390
00391
00392 void AddNetworkFeatureRefFeatPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* refFeatProp );
00393
00394
00395
00396
00397
00398
00399
00400 void AddNetworkFeatureParentNetworkFeatPropRef( FdoNetworkFeatureClass* pReferencer, FdoString* parentNetworkFeatProp );
00401
00402
00403
00404
00405
00406
00407
00408
00409 void AddNetworkClassRef( FdoNetworkClass* pReferencer, FdoString* schemaName, FdoString* className );
00410
00411
00412
00413
00414
00415
00416
00417
00418
00419 void AddAssocPropRef( FdoAssociationPropertyDefinition* pReferencer, FdoString* schemaName, FdoString* className );
00420
00421
00422
00423
00424
00425
00426
00427 void AddIdPropRef( FdoClassDefinition* pReferencer, FdoStringsP idProps );
00428
00429
00430
00431
00432
00433
00434
00435
00436 void AddUniqueConstraintRef( FdoClassDefinition* pClsRef, FdoUniqueConstraint* pUniConsRef, FdoStringsP props );
00437
00438
00439
00440
00441
00442
00443
00444 void AddObjIdPropRef( FdoObjectPropertyDefinition* pReferencer, FdoString* idProp );
00445
00446
00447
00448
00449
00450
00451
00452 void AddAssocIdPropRef( FdoAssociationPropertyDefinition* pReferencer, FdoStringsP idProps );
00453
00454 void AddAssocIdReversePropRef( FdoAssociationPropertyDefinition* pReferencer, FdoStringsP idProps );
00455
00456
00457
00458
00459
00460
00461
00462 void AddGeomPropRef( FdoFeatureClass* pReferencer, FdoString* geomProp );
00463
00464 FdoClassDefinition* FindClass( FdoFeatureSchemaCollection* pSchemas, FdoClassDefinition* pClass );
00465
00466 FdoClassDefinition* FindClass( FdoFeatureSchemaCollection* pSchemas, const FdoString* schemaName, const FdoString* className );
00467
00468
00469 protected:
00470 FDO_API FdoSchemaMergeContext() {}
00471 FDO_API FdoSchemaMergeContext( FdoFeatureSchemaCollection* schemas, bool defaultCapability = false );
00472 FDO_API virtual ~FdoSchemaMergeContext();
00473
00474 private:
00475
00476 void MergeSchemas();
00477 void MergeSchema( FdoFeatureSchema* newSchema );
00478
00479 void CheckReferences();
00480
00481
00482 void ResolveBaseClasses();
00483 void ResolveObjPropClasses();
00484 void ResolveAssociatedPropClasses();
00485 void ResolveNetworkLinkProps();
00486 void ResolveNetworkProps();
00487 void ResolveNetworkNodeProps();
00488 void ResolveNetworkFeatureProps();
00489 void ResolveIdProps();
00490 void ResolveObjIdProps();
00491 void ResolveAssocIdProps();
00492 void ResolveAssocIdReverseProps();
00493 void ResolveGeomProps();
00494 void ResolveUniqueConstraints();
00495
00496
00497
00498 void ResolveDefaultGeomProps();
00499
00500 FdoSchemaElement* MapElement( FdoSchemaElement* pElement );
00501
00502
00503
00504
00505 FdoPropertyDefinition* FindProperty( FdoClassDefinition* pClass, const FdoString* propName, FdoBoolean checkUpdSchemas = true );
00506
00507 FdoDataPropertyDefinition* GetIdProperty( FdoClassDefinition* pClass, const FdoInt32 idx, FdoBoolean checkUpdSchemas = true );
00508
00509
00510 FdoClassDefinition* GetTopClass( FdoClassDefinition* pClass );
00511
00512
00513
00514 FdoClassDefinition* GetBaseClass( FdoClassDefinition* pClass );
00515
00516
00517 class ElementMap : public FdoIDisposable
00518 {
00519 public:
00520 static ElementMap* Create( FdoSchemaElement* pElement );
00521
00522
00523 FdoSchemaElement* GetElement();
00524 void SetElement( FdoSchemaElement* pElement );
00525 FdoStringP GetName();
00526
00527
00528
00529
00530 virtual FdoBoolean CanSetName()
00531 {
00532 return false;
00533 }
00534
00535 protected:
00536 ElementMap() {}
00537 ElementMap( FdoSchemaElement* pReferencer );
00538 virtual ~ElementMap() {}
00539
00540 virtual void Dispose();
00541
00542 private:
00543 FdoSchemaElementP mElement;
00544 FdoStringP mElementName;
00545 };
00546
00547
00548 class ElementMaps : public FdoNamedCollection<ElementMap,FdoException>
00549 {
00550 protected:
00551 virtual void Dispose();
00552
00553 ElementMaps() {}
00554
00555 public:
00556
00557
00558 static ElementMaps* Create()
00559 {
00560 return new ElementMaps();
00561 }
00562 };
00563
00564
00565 class ClassRef : public FdoIDisposable
00566 {
00567 public:
00568 static ClassRef* Create( FdoSchemaElement* pReferencer, FdoStringP schemaName, FdoStringP className );
00569
00570
00571 FdoSchemaElement* GetReferencer();
00572 void SetReferencer( FdoSchemaElement* referencer );
00573 FdoSchemaElement* GetNewReferenced();
00574 void SetNewReferenced( FdoSchemaElement* pNewReferenced );
00575 FdoStringP GetSchemaName();
00576 FdoStringP GetClassName();
00577 FdoStringP GetName();
00578
00579
00580
00581
00582 virtual FdoBoolean CanSetName()
00583 {
00584 return false;
00585 }
00586
00587 protected:
00588 ClassRef() {}
00589 ClassRef( FdoSchemaElement* pReferencer, FdoStringP schemaName, FdoStringP className );
00590 virtual ~ClassRef() {}
00591
00592 virtual void Dispose();
00593
00594 private:
00595 FdoSchemaElementP mReferencer;
00596 FdoSchemaElementP mNewReferenced;
00597 FdoStringP mReferencerName;
00598 FdoStringP mSchemaName;
00599 FdoStringP mClassName;
00600 };
00601
00602
00603 class ClassRefs : public FdoNamedCollection<ClassRef,FdoException>
00604 {
00605 protected:
00606 virtual void Dispose();
00607
00608 ClassRefs() {}
00609
00610 public:
00611
00612
00613 static ClassRefs* Create()
00614 {
00615 return new ClassRefs();
00616 }
00617 };
00618
00619
00620 class StringsRef : public FdoIDisposable
00621 {
00622 public:
00623 static StringsRef* Create( FdoSchemaElement* pReferencer, FdoStringsP strings );
00624
00625 FdoSchemaElement* GetReferencer();
00626 void SetReferencer( FdoSchemaElement* referencer );
00627 FdoStringsP GetStrings();
00628 FdoStringP GetName();
00629
00630
00631
00632
00633 virtual FdoBoolean CanSetName()
00634 {
00635 return false;
00636 }
00637
00638 protected:
00639 StringsRef() {}
00640 StringsRef( FdoSchemaElement* pReferencer, FdoStringsP strings );
00641 virtual ~StringsRef() {}
00642
00643 virtual void Dispose();
00644
00645 private:
00646 FdoPtr<FdoSchemaElement> mReferencer;
00647 FdoStringsP mStrings;
00648 FdoStringP mQName;
00649 };
00650
00651
00652 class StringsRefs : public FdoNamedCollection<StringsRef,FdoException>
00653 {
00654 protected:
00655 virtual void Dispose();
00656
00657 StringsRefs() {}
00658
00659 public:
00660
00661
00662 static StringsRefs* Create()
00663 {
00664 return new StringsRefs();
00665 }
00666 };
00667
00668
00669 class UniqueConstraintRef : public FdoDisposable
00670 {
00671 public:
00672 static UniqueConstraintRef* Create( FdoClassDefinition* pClsRef, FdoUniqueConstraint* pUniConsRef, FdoStringsP strings );
00673
00674 FdoClassDefinition* GetRefClass();
00675 void SetRefClass( FdoClassDefinition* referencer );
00676 FdoUniqueConstraint* GetRefUniqueConstraint();
00677 FdoStringsP GetStrings();
00678 FdoStringP GetName();
00679
00680
00681
00682
00683 virtual FdoBoolean CanSetName()
00684 {
00685 return false;
00686 }
00687
00688 protected:
00689 UniqueConstraintRef() {}
00690 UniqueConstraintRef( FdoClassDefinition* pClsRef, FdoUniqueConstraint* pUniConsRef, FdoStringsP strings );
00691 virtual ~UniqueConstraintRef() {}
00692
00693 private:
00694 FdoPtr<FdoClassDefinition> mClsRef;
00695 FdoPtr<FdoUniqueConstraint> mUniConsRef;
00696 FdoStringsP mStrings;
00697 FdoStringP mQName;
00698 };
00699
00700
00701 class UniqueConstraintRefs : public FdoNamedCollection<UniqueConstraintRef,FdoException>
00702 {
00703 protected:
00704 virtual void Dispose();
00705
00706 UniqueConstraintRefs() {}
00707
00708 public:
00709
00710
00711 static UniqueConstraintRefs* Create()
00712 {
00713 return new UniqueConstraintRefs();
00714 }
00715 };
00716
00717 void CopyNetworkAssocProp( FdoPtr<StringsRef> ref );
00718
00719
00720 FdoPtr<FdoFeatureSchemaCollection> mSchemas;
00721
00722 FdoPtr<FdoFeatureSchemaCollection> mUpdSchemas;
00723 FdoFeatureSchema* mUpdSchema;
00724
00725 FdoPtr<FdoIConnection> mConnection;
00726
00727 bool mIgnoreStates;
00728 bool mDefaultCapability;
00729 bool mReplaceClass;
00730 bool mCopyElements;
00731
00732
00733 FdoPtr<ElementMaps> mElementMaps;
00734
00735 FdoPtr<ClassRefs> mBaseClassRefs;
00736
00737 FdoPtr<ClassRefs> mObjPropRefs;
00738
00739 FdoPtr<ClassRefs> mAssocPropRefs;
00740
00741 FdoPtr<StringsRefs> mIdPropRefs;
00742
00743 FdoPtr<UniqueConstraintRefs> mUniConsRefs;
00744
00745 FdoPtr<StringsRefs> mObjIdPropRefs;
00746
00747
00748 FdoPtr<StringsRefs> mNetworkNodeAssocPropRefs;
00749
00750 FdoPtr<StringsRefs> mNetworkLinkStartAssocPropRefs;
00751
00752 FdoPtr<StringsRefs> mNetworkLinkEndAssocPropRefs;
00753
00754 FdoPtr<StringsRefs> mNetworkFeatureCostPropRefs;
00755
00756 FdoPtr<StringsRefs> mNetworkFeatureNetworkPropRefs;
00757
00758 FdoPtr<StringsRefs> mNetworkFeatureRefFeatPropRef;
00759
00760 FdoPtr<StringsRefs> mNetworkFeatureParentNetworkFeatPropRef;
00761
00762 FdoPtr<ClassRefs> mNetworkRefs;
00763
00764
00765 FdoPtr<StringsRefs> mAssocIdPropRefs;
00766
00767 FdoPtr<StringsRefs> mAssocIdReversePropRefs;
00768
00769
00770 FdoPtr<StringsRefs> mGeomPropRefs;
00771
00772 FdoXmlFlags::ErrorLevel mErrorLevel;
00773
00774 FdoDictionaryP mClassHasObjects;
00775 };
00776
00777
00778
00779 typedef FdoPtr<FdoSchemaMergeContext> FdoSchemaMergeContextP;
00780
00781
00782 #endif
00783
00784