* EOAccess/EOSchemaSynchronization.h/m: New files with stub

implementations. * EOAccess/GNUmakefile: Add EOSchemaSynchronization.h/m. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gdl2/trunk@25318 72102866-910b-0410-8b05-ffd578937521
2025-04-22 21:00:44 +00:00 · 2007-07-11 18:13:47 +00:00 · 2007-07-11 18:13:47 +00:00 · 2465b08acc
commit 2465b08acc
parent 7a86463f81
4 changed files with 368 additions and 0 deletions
--- a/4
+++ b/4
@ -4,6 +4,10 @@
 	implementations.
 	* EOControl/GNUmakefile: Add EOAggregateEvent.h/m.

+	* EOAccess/EOSchemaSynchronization.h/m: New files with stub
+	implementations.
+	* EOAccess/GNUmakefile: Add EOSchemaSynchronization.h/m.
+
 2007-05-05  Matt Rice  <ratmice@gmail.com>

 	* EOInterface/EODisplayGroup.m (-deleteObjectAtIndex:):
--- a/EOAccess/EOSchemaSynchronization.h
+++ b/EOAccess/EOSchemaSynchronization.h
@ -0,0 +1,148 @@
+/* -*-objc-*-
+   EOSchemaSynchronization.h
+
+   Copyright (C) 2007 Free Software Foundation, Inc.
+
+   Date: July 2007
+
+   This file is part of the GNUstep Database Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, write to the Free Software Foundation,
+   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+#ifndef	__EOAccess_EOSchemaSynchronization_h__
+#define	__EOAccess_EOSchemaSynchronization_h__
+
+#include <EOAccess/EOAdaptor.h>
+#include <EOAccess/EOAdaptorChannel.h>
+#include <EOAccess/EOSQLExpression.h>
+
+
+GDL2ACCESS_EXPORT NSString *EOSchemaSynchronizationForeignKeyConstraintsKey;
+GDL2ACCESS_EXPORT NSString *EOSchemaSynchronizationPrimaryKeyConstraintsKey;
+GDL2ACCESS_EXPORT NSString *EOSchemaSynchronizationPrimaryKeySupportKey;
+
+GDL2ACCESS_EXPORT NSString *EOAllowsNullKey;
+GDL2ACCESS_EXPORT NSString *EOColumnNameKey;
+GDL2ACCESS_EXPORT NSString *EOExternalNameKey;
+GDL2ACCESS_EXPORT NSString *EOExternalTypeKey;
+GDL2ACCESS_EXPORT NSString *EONameKey;
+GDL2ACCESS_EXPORT NSString *EOPrecisionKey;
+GDL2ACCESS_EXPORT NSString *EORelationshipsKey;
+GDL2ACCESS_EXPORT NSString *EOScaleKey;
+GDL2ACCESS_EXPORT NSString *EOWidthKey;
+
+@protocol EOColumnTypes
+- (NSString *)name;
+- (unsigned)precision;
+- (int)scale;
+- (unsigned)width;
+@end
+
+@interface EOAdaptor (EOSchemaSynchronization)
+- (NSDictionary *)objectStoreChangesFromAttribute:(EOAttribute *)schemaAttribute
+				      toAttribute:(EOAttribute *)modelAttribute;
+@end
+
+@interface EOAdaptorChannel (EOSchemaSynchronization)
+- (void)beginSchemaSynchronization;
+- (void)endSchemaSynchronization;
+@end
+
+@interface NSObject (EOSchemaSynchronizationDelegates)
+- (BOOL)allowsNullForColumnNamed:(NSString *)columnName
+	      inSchemaTableNamed:(NSString *)tableName;
+- (BOOL)isSchemaTableNamed:(NSString *)tableName;
+- (EOAdaptor *)schemaSynchronizationAdaptor;
+- (EOAdaptorChannel *)schemaSynchronizationAdaptorChannelForModel:(EOModel *)model;
+- (void)schemaSynchronizationStatements:(NSArray *)statements
+		     willCopyTableNamed:(NSString *)tableName;
+- (void)schemaSynchronizationStatements:(NSArray *)statements
+		   willDeleteTableNamed:(NSString *)tableName;
+@end
+
+@interface EOSQLExpression (EOSchemaSynchronization)
+ (BOOL)isCaseSensitive;
+ (BOOL)isColumnType:(id <EOColumnTypes>)columnType1
+equivalentToColumnType:(id <EOColumnTypes>)columnType2
+	     options:(NSDictionary *)options;
+ (NSArray *)logicalErrorsInChangeDictionary:(NSDictionary *)changes
+				    forModel:(EOModel *)model
+				     options:(NSDictionary *)options;
+ (NSString *)phraseCastingColumnNamed:(NSString *)columnName
+			      fromType:(id <EOColumnTypes>)type
+				toType:(id <EOColumnTypes>)castType
+			       options:(NSDictionary *)options;
+ (id)schemaSynchronizationDelegate;
+ (void)setSchemaSynchronizationDelegate:(id)delegate;
+ (NSArray *)statementsToCopyTableNamed:(NSString *)tableName
+		intoTableForEntityGroup:(NSArray *)entityGroup
+		   withChangeDictionary:(NSDictionary *)changes
+				options:(NSDictionary *)options;
+ (NSArray *)statementsToModifyColumnNamed:(NSString *)columnName
+			      inTableNamed:(NSString *)tableName
+				toNullRule:(BOOL)allowsNull
+				   options:(NSDictionary *)options;
+ (NSArray *)statementsToConvertColumnNamed:(NSString *)columnName
+			       inTableNamed:(NSString *)tableName
+				   fromType:(id <EOColumnTypes>)type
+				     toType:(id <EOColumnTypes>)newType
+				    options:(NSDictionary *)options;
+ (NSArray *)statementsToDeleteColumnNamed:(NSString *)columnName
+			      inTableNamed:(NSString *)tableName
+				   options:(NSDictionary *)options;
+ (NSArray *)statementsToInsertColumnForAttribute:(EOAttribute *)attribute
+					  options:(NSDictionary *)options;
+ (NSArray *)statementsToRenameColumnNamed:(NSString *)columnName
+			      inTableNamed:(NSString *)tableName
+				   newName:(NSString *)newName
+				   options:(NSDictionary *)options;
+ (NSArray *)statementsToDropForeignKeyConstraintsOnEntityGroups:(NSArray *)entityGroups
+					    withChangeDictionary:(NSDictionary *)changes
+							 options:(NSDictionary *)options;
+ (NSArray *)statementsToDropPrimaryKeyConstraintsOnEntityGroups:(NSArray *)entityGroups
+					    withChangeDictionary:(NSDictionary *)changes
+							 options:(NSDictionary *)options;
+ (NSArray *)statementsToDropPrimaryKeySupportForEntityGroups:(NSArray *)entityGroups
+					 withChangeDictionary:(NSDictionary *)changes
+						      options:(NSDictionary *)options;
+ (NSArray *)statementsToImplementForeignKeyConstraintsOnEntityGroups:(NSArray *)entityGroups
+						 withChangeDictionary:(NSDictionary *)changes
+							      options:(NSDictionary *)options;
+ (NSArray *)statementsToImplementPrimaryKeyConstraintsOnEntityGroups:(NSArray *)entityGroups
+						 withChangeDictionary:(NSDictionary *)changes
+							      options:(NSDictionary *)options;
+ (NSArray *)statementsToImplementPrimaryKeySupportForEntityGroups:(NSArray *)entityGroups
+					      withChangeDictionary:(NSDictionary *)changes
+							   options:(NSDictionary *)options;
+ (NSArray *)statementsToRenameTableNamed:(NSString *)tableName
+				  newName:(NSString *)newName
+				  options:(NSDictionary *)options;
+ (NSArray *)statementsToUpdateObjectStoreForModel:(EOModel *)model
+			      withChangeDictionary:(NSDictionary *)changes
+					   options:(NSDictionary *)options;
+ (NSArray *)statementsToUpdateObjectStoreForEntityGroups:(NSArray *)entityGroups
+				     withChangeDictionary:(NSDictionary *)changes
+						  options:(NSDictionary *)options;
+ (BOOL)supportsDirectColumnNullRuleModification;
+ (BOOL)supportsDirectColumnCoercion;
+ (BOOL)supportsDirectColumnDeletion;
+ (BOOL)supportsDirectColumnInsertion;
+ (BOOL)supportsDirectColumnRenaming;
+ (BOOL)supportsSchemaSynchronization;
+
+@end
+
+#endif
--- a/EOAccess/EOSchemaSynchronization.m
+++ b/EOAccess/EOSchemaSynchronization.m
@ -0,0 +1,214 @@
+/* -*-objc-*-
+   EOSchemaSynchronization.m
+
+   Copyright (C) 2007 Free Software Foundation, Inc.
+
+   Date: July 2007
+
+   This file is part of the GNUstep Database Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, write to the Free Software Foundation,
+   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+
+#include <Foundation/Foundation.h>
+
+#include "EOSchemaSynchronization.h"
+
+NSString *EOSchemaSynchronizationForeignKeyConstraintsKey = @"EOSchemaSynchronizationForeignKeyConstraintsKey";
+NSString *EOSchemaSynchronizationPrimaryKeyConstraintsKey = @"EOSchemaSynchronizationPrimaryKeyConstraintsKey";
+NSString *EOSchemaSynchronizationPrimaryKeySupportKey = @"EOSchemaSynchronizationPrimaryKeySupportKey";
+
+NSString *EOAllowsNullKey = @"allowsNull";
+NSString *EOColumnNameKey = @"columnName";
+NSString *EOExternalNameKey = @"externalName";
+NSString *EOExternalTypeKey = @"externalType";
+NSString *EONameKey = @"name";
+NSString *EOPrecisionKey = @"precision";
+NSString *EORelationshipsKey = @"relationships";
+NSString *EOScaleKey = @"scale";
+NSString *EOWidthKey = @"width";
+
+@implementation EOAdaptor (EOSchemaSynchronization)
+- (NSDictionary *)objectStoreChangesFromAttribute:(EOAttribute *)schemaAttribute
+				      toAttribute:(EOAttribute *)modelAttribute
+{
+  return nil;
+}
+@end
+
+@implementation EOAdaptorChannel (EOSchemaSynchronization)
+- (void)beginSchemaSynchronization
+{
+}
+- (void)endSchemaSynchronization
+{
+}
+@end
+
+@implementation EOSQLExpression (EOSchemaSynchronization)
+ (BOOL)isCaseSensitive
+{
+  return NO;
+}
+
+ (BOOL)isColumnType:(id <EOColumnTypes>)columnType1
+equivalentToColumnType:(id <EOColumnTypes>)columnType2
+	     options:(NSDictionary *)options
+{
+  return NO;
+}
+ (NSArray *)logicalErrorsInChangeDictionary:(NSDictionary *)changes
+				    forModel:(EOModel *)model
+				     options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSString *)phraseCastingColumnNamed:(NSString *)columnName
+			      fromType:(id <EOColumnTypes>)type
+				toType:(id <EOColumnTypes>)castType
+			       options:(NSDictionary *)options
+{
+  return nil;
+}
+
+ (id)schemaSynchronizationDelegate
+{
+  return nil;
+}
+ (void)setSchemaSynchronizationDelegate:(id)delegate
+{
+}
+ (NSArray *)statementsToCopyTableNamed:(NSString *)tableName
+		intoTableForEntityGroup:(NSArray *)entityGroup
+		   withChangeDictionary:(NSDictionary *)changes
+				options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToModifyColumnNamed:(NSString *)columnName
+			      inTableNamed:(NSString *)tableName
+				toNullRule:(BOOL)allowsNull
+				   options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToConvertColumnNamed:(NSString *)columnName
+			       inTableNamed:(NSString *)tableName
+				   fromType:(id <EOColumnTypes>)type
+				     toType:(id <EOColumnTypes>)newType
+				    options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToDeleteColumnNamed:(NSString *)columnName
+			      inTableNamed:(NSString *)tableName
+				   options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToInsertColumnForAttribute:(EOAttribute *)attribute
+					  options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToRenameColumnNamed:(NSString *)columnName
+			      inTableNamed:(NSString *)tableName
+				   newName:(NSString *)newName
+				   options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToDropForeignKeyConstraintsOnEntityGroups:(NSArray *)entityGroups
+					    withChangeDictionary:(NSDictionary *)changes
+							 options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToDropPrimaryKeyConstraintsOnEntityGroups:(NSArray *)entityGroups
+					    withChangeDictionary:(NSDictionary *)changes
+							 options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToDropPrimaryKeySupportForEntityGroups:(NSArray *)entityGroups
+					 withChangeDictionary:(NSDictionary *)changes
+						      options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToImplementForeignKeyConstraintsOnEntityGroups:(NSArray *)entityGroups
+						 withChangeDictionary:(NSDictionary *)changes
+							      options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToImplementPrimaryKeyConstraintsOnEntityGroups:(NSArray *)entityGroups
+						 withChangeDictionary:(NSDictionary *)changes
+							      options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToImplementPrimaryKeySupportForEntityGroups:(NSArray *)entityGroups
+					      withChangeDictionary:(NSDictionary *)changes
+							   options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToRenameTableNamed:(NSString *)tableName
+				  newName:(NSString *)newName
+				  options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToUpdateObjectStoreForModel:(EOModel *)model
+			      withChangeDictionary:(NSDictionary *)changes
+					   options:(NSDictionary *)options
+{
+  return nil;
+}
+ (NSArray *)statementsToUpdateObjectStoreForEntityGroups:(NSArray *)entityGroups
+				     withChangeDictionary:(NSDictionary *)changes
+						  options:(NSDictionary *)options
+{
+  return nil;
+}
+ (BOOL)supportsDirectColumnNullRuleModification
+{
+  return NO;
+}
+ (BOOL)supportsDirectColumnCoercion
+{
+  return NO;
+}
+ (BOOL)supportsDirectColumnDeletion
+{
+  return NO;
+}
+ (BOOL)supportsDirectColumnInsertion
+{
+  return NO;
+}
+ (BOOL)supportsDirectColumnRenaming
+{
+  return NO;
+}
+
+ (BOOL)supportsSchemaSynchronization
+{
+  return NO;
+}
+
+@end
--- a/EOAccess/GNUmakefile
+++ b/EOAccess/GNUmakefile
@ -50,6 +50,7 @@ EOAdaptorChannel.m \
 EOAdaptorOperation.m \
 EODatabaseOperation.m \
 EOSchemaGeneration.m \
+EOSchemaSynchronization.m \
 EOSQLExpression.m \
 EOSQLQualifier.m \
 EODatabase.m \
@ -82,6 +83,7 @@ EODatabaseContext.h \
 EOAccessFault.h \
 EOPropertyListEncoding.h \
 EODatabaseDataSource.h \
+EOSchemaSynchronization.h \
 EOSchemaGeneration.h \
 EOUtilities.h \
 EODefines.h \