Class: DBI::DBD::OCI8::Statement
- Inherits:
-
BaseStatement
- Object
- BaseStatement
- DBI::DBD::OCI8::Statement
- Includes:
- Util
- Defined in:
- lib/DBD/OCI8/OCI8.rb
Constant Summary
Constants included from Util
Instance Method Summary collapse
- #__bind_value(param) ⇒ Object
- #__define(pos, type, length = nil) ⇒ Object
- #__rowid ⇒ Object
- #bind_param(param, value, attribs) ⇒ Object
- #column_info ⇒ Object
- #execute ⇒ Object
- #fetch ⇒ Object
- #finish ⇒ Object
-
#initialize(cursor) ⇒ Statement
constructor
A new instance of Statement.
- #rows ⇒ Object
Methods included from Util
Constructor Details
#initialize(cursor) ⇒ Statement
Returns a new instance of Statement.
302 303 304 |
# File 'lib/DBD/OCI8/OCI8.rb', line 302 def initialize(cursor) @cursor = cursor end |
Instance Method Details
#__bind_value(param) ⇒ Object
373 374 375 |
# File 'lib/DBD/OCI8/OCI8.rb', line 373 def __bind_value(param) @cursor[param] end |
#__define(pos, type, length = nil) ⇒ Object
368 369 370 371 |
# File 'lib/DBD/OCI8/OCI8.rb', line 368 def __define(pos, type, length = nil) @cursor.define(pos, type, length) self end |
#__rowid ⇒ Object
364 365 366 |
# File 'lib/DBD/OCI8/OCI8.rb', line 364 def __rowid @cursor.rowid end |
#bind_param(param, value, attribs) ⇒ Object
306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 |
# File 'lib/DBD/OCI8/OCI8.rb', line 306 def bind_param( param, value, attribs) if attribs.nil? || attribs['type'].nil? if value.nil? @cursor.bind_param(param, nil, String, 1) else @cursor.bind_param(param, value) end else case attribs['type'] when SQL_BINARY type = OCI_TYPECODE_RAW else type = attribs['type'] end @cursor.bind_param(param, value, type) end rescue OCIException => err raise_dbierror(err) end |
#column_info ⇒ Object
344 345 346 347 348 349 350 351 352 353 354 355 356 |
# File 'lib/DBD/OCI8/OCI8.rb', line 344 def column_info # minimum implementation. @cursor..collect do |md| col = (md) col['indexed'] = nil col['primary'] = nil col['unique'] = nil col['default'] = nil col end rescue OCIException => err raise_dbierror(err) end |
#execute ⇒ Object
326 327 328 329 330 |
# File 'lib/DBD/OCI8/OCI8.rb', line 326 def execute @cursor.exec rescue OCIException => err raise_dbierror(err) end |
#fetch ⇒ Object
338 339 340 341 342 |
# File 'lib/DBD/OCI8/OCI8.rb', line 338 def fetch @cursor.fetch rescue OCIException => err raise_dbierror(err) end |
#finish ⇒ Object
332 333 334 335 336 |
# File 'lib/DBD/OCI8/OCI8.rb', line 332 def finish @cursor.close rescue OCIException => err raise_dbierror(err) end |
#rows ⇒ Object
358 359 360 361 362 |
# File 'lib/DBD/OCI8/OCI8.rb', line 358 def rows @cursor.row_count rescue OCIException => err raise_dbierror(err) end |