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authorstuconnolly <stuart02@gmail.com>2010-08-12 12:56:20 +0000
committerstuconnolly <stuart02@gmail.com>2010-08-12 12:56:20 +0000
commitfc02f913371d522a025c47824fafeba8e3174da1 (patch)
tree086561fd418bf35139dda47d698d7923196a4f30 /Source/SPSQLExporter.h
parent50f15c41936be3fb62384834bb3629e09018e67b (diff)
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Various export enhancements and fixes, including:
- A new SPExportFile class, providing an abstract interface to the handling and creation of export files. - Enables the centralisation of all file/file handle creation logic as well as better support for handling situations where files fail to be created, including files that already exist at the export location. - New SPExportFileHandleStatus constants to support the reporting of file handle creation. - Update SPExporter to use the new file class instead of directly using an instance of SPFileHandle. - Add the necessary logic to deal with files that already exist on disk, by providing the user with 3 options: cancel the export, ignore the files in question or overwrite them. We might want to enhance this to make new files sequential in name to prevent overwriting. Fixes issue #742. - New SPExportFileUtilities category, which centralises all the logic relating to writing export type headers as well as dealing with problems occurred during file/file handle creation. - Improve feedback given on the export progress sheet during export initialisation. - Tidy up and improve comments.
Diffstat (limited to 'Source/SPSQLExporter.h')
-rw-r--r--Source/SPSQLExporter.h107
1 files changed, 47 insertions, 60 deletions
diff --git a/Source/SPSQLExporter.h b/Source/SPSQLExporter.h
index 43ba0172..58203feb 100644
--- a/Source/SPSQLExporter.h
+++ b/Source/SPSQLExporter.h
@@ -40,106 +40,93 @@
{
NSObject <SPSQLExporterProtocol> *delegate;
- /**
- * Tables
- */
NSArray *sqlExportTables;
-
- /**
- * Database host
- */
+
NSString *sqlDatabaseHost;
-
- /**
- * Database name
- */
NSString *sqlDatabaseName;
-
- /**
- * Database version
- */
NSString *sqlDatabaseVersion;
-
- /**
- * Current table
- */
NSString *sqlExportCurrentTable;
-
- /**
- * Export errors
- */
NSString *sqlExportErrors;
- /**
- * Include UTF-8 BOM
- */
BOOL sqlOutputIncludeUTF8BOM;
-
- /**
- * Encode BLOB fields as Hex data
- */
BOOL sqlOutputEncodeBLOBasHex;
-
- /**
- * Include export errors
- */
BOOL sqlOutputIncludeErrors;
- /**
- * New INSERT statement divider
- */
SPSQLExportInsertDivider sqlInsertDivider;
- /**
- * Number of tables processed by exporter
- */
NSUInteger sqlCurrentTableExportIndex;
-
- /**
- * The value after which a new INSERT statement should be created.
- */
NSUInteger sqlInsertAfterNValue;
-
- /**
- * Table information fetcher and parser
- */
+
SPTableData *sqlTableDataInstance;
}
+/**
+ * @property delegate Exporter delegate
+ */
@property(readwrite, assign) NSObject *delegate;
+/**
+ * @property sqlExportTables Tables
+ */
@property(readwrite, retain) NSArray *sqlExportTables;
+/**
+ * @property sqlDatabaseHost Database host
+ */
@property(readwrite, retain) NSString *sqlDatabaseHost;
+
+/**
+ * @property sqlDatabaseName Database name
+ */
@property(readwrite, retain) NSString *sqlDatabaseName;
+
+/**
+ * @property sqlDatabaseVersion Database version
+ */
@property(readwrite, retain) NSString *sqlDatabaseVersion;
+/**
+ * @property sqlExportCurrentTable Current table
+ */
@property(readwrite, retain) NSString *sqlExportCurrentTable;
+
+/**
+ * @property sqlExportErrors Export errors
+ */
@property(readwrite, retain) NSString *sqlExportErrors;
+/**
+ * @property sqlOutputIncludeUTF8BOM Include UTF-8 BOM
+ */
@property(readwrite, assign) BOOL sqlOutputIncludeUTF8BOM;
+
+/**
+ * @property sqlOutputEncodeBLOBasHex Encode BLOB fields as Hex data
+ */
@property(readwrite, assign) BOOL sqlOutputEncodeBLOBasHex;
+
+/**
+ * @property sqlOutputIncludeErrors Include export errors
+ */
@property(readwrite, assign) BOOL sqlOutputIncludeErrors;
+/**
+ * @property sqlCurrentTableExportIndex Number of tables processed by exporter
+ */
@property(readwrite, assign) NSUInteger sqlCurrentTableExportIndex;
-@property(readwrite, assign) NSUInteger sqlInsertAfterNValue;
-
-@property(readwrite, assign) SPSQLExportInsertDivider sqlInsertDivider;
/**
- * Initialise an instance of SPSQLExporter using the supplied delegate.
- *
- * @param exportDelegate The exporter delegate
- *
- * @return The initialised instance
+ * @property sqlInsertAfterNValue The value after which a new INSERT statement should be created
*/
-- (id)initWithDelegate:(NSObject *)exportDelegate;
+@property(readwrite, assign) NSUInteger sqlInsertAfterNValue;
/**
- * Returns whether or not any export errors occurred.
- *
- * @return A BOOL indicating the occurrence of errors
+ * @property sqlInsertDivider New INSERT statement divider
*/
+@property(readwrite, assign) SPSQLExportInsertDivider sqlInsertDivider;
+
+- (id)initWithDelegate:(NSObject *)exportDelegate;
+
- (BOOL)didExportErrorsOccur;
@end