46 #ifndef vtkPostgreSQLDatabase_h 47 #define vtkPostgreSQLDatabase_h 49 #include "vtkIOPostgreSQLModule.h" 61 friend class vtkPostgreSQLQueryPrivate;
73 bool Open(
const char* password = 0)
override;
78 void Close()
override;
111 virtual void SetHostName(
const char*);
112 vtkGetStringMacro(HostName);
119 virtual void SetUser(
const char*);
120 vtkGetStringMacro(User);
126 virtual void SetPassword(
const char*);
132 virtual void SetDatabaseName(
const char*);
133 vtkGetStringMacro(DatabaseName);
140 virtual void SetConnectOptions(
const char*);
141 vtkGetStringMacro(ConnectOptions);
148 virtual void SetServerPort(
int);
151 vtkGetMacro(ServerPort,
int);
186 bool CreateDatabase(
const char* dbName,
bool dropExisting =
false);
192 bool DropDatabase(
const char* dbName);
228 void UpdateDataTypeMap();
230 vtkSetStringMacro(DatabaseType);
231 vtkSetStringMacro(LastErrorText);
232 void NullTrailingWhitespace(
char* msg);
233 bool OpenInternal(
const char* connectionOptions);
256 #define vtkSetStringPlusMTimeMacro(className, name, timeStamp) \ 257 inline void className::Set##name(const char* _arg) \ 259 vtkDebugMacro(<< this->GetClassName() << " (" << this << "): setting " << #name " to " \ 260 << (_arg ? _arg : "(null)")); \ 261 if (this->name == nullptr && _arg == nullptr) \ 265 if (this->name && _arg && (!strcmp(this->name, _arg))) \ 269 delete[] this->name; \ 272 size_t n = strlen(_arg) + 1; \ 273 char* cp1 = new char[n]; \ 274 const char* cp2 = (_arg); \ 283 this->name = nullptr; \ 286 this->timeStamp.Modified(); \ 298 vtkDebugMacro(<< this->
GetClassName() <<
" (" <<
this <<
"): setting ServerPort to " << _arg);
308 #endif // vtkPostgreSQLDatabase_h Wrapper around std::string to keep symbols short.
virtual vtkStdString GetColumnSpecification(vtkSQLDatabaseSchema *schema, int tblHandle, int colHandle)
Return the SQL string with the syntax to create a column inside a "CREATE TABLE" SQL statement...
const char * GetDatabaseType() override
String representing database type (e.g.
vtkTimeStamp ConnectionMTime
maintain a connection to a PostgreSQL database
virtual bool IsSupported(int vtkNotUsed(feature))
Return whether a feature is supported by the database.
record modification and/or execution time
virtual bool Open(const char *password)=0
Open a new connection to the database.
virtual bool ParseURL(const char *url)=0
Subclasses should override this method to determine connection parameters given the URL...
internal details of a connection to a PostgreSQL database
void Modified()
Set this objects time to the current time.
virtual bool HasError()=0
Did the last operation generate an error.
a vtkAbstractArray subclass for strings
virtual vtkStdString GetURL()=0
Get the URL of the database.
represent an SQL database schema
virtual vtkStringArray * GetRecord(const char *table)=0
Get the list of fields for a particular table.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
#define vtkSetStringPlusMTimeMacro(className, name, timeStamp)
virtual int GetServerPortMaxValue()
The port used for connecting to the database.
virtual int GetServerPortMinValue()
The port used for connecting to the database.
maintain a connection to an sql database
const char * GetClassName() const
Return the class name as a string.
virtual void Close()=0
Close the connection to the database.
vtkPostgreSQLDatabasePrivate * Connection
a simple class to control print indentation
vtkSQLQuery implementation for PostgreSQL databases
void Close() override
Close the connection to the database.
virtual vtkSQLQuery * GetQueryInstance()=0
Return an empty query on this database.
virtual bool IsOpen()=0
Return whether the database has an open connection.
virtual void Modified()
Update the modification time for this object.
virtual const char * GetLastErrorText()=0
Get the last error text from the database I'm using const so that people do NOT use the standard vtkG...
executes an sql query and retrieves results
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
virtual vtkStringArray * GetTables()=0
Get the list of tables from the database.
virtual void SetServerPort(int)
The port used for connecting to the database.