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added bulk, removed step

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This commit is contained in:
Aleksandar Fabijanic
2007-12-16 17:44:46 +00:00
parent 33ed26b48b
commit c26de87394
62 changed files with 4399 additions and 1285 deletions
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83
Data/src/Statement.cpp
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@@ -38,6 +38,7 @@
#include "Poco/Data/DataException.h"
#include "Poco/Data/Extraction.h"
#include "Poco/Data/Session.h"
#include "Poco/Data/Bulk.h"
#include "Poco/Any.h"
#include "Poco/Tuple.h"
#include "Poco/ActiveMethod.h"
@@ -189,58 +190,84 @@ const std::string& Statement::getStorage() const
}
void now(Statement& statement)
Statement& Statement::operator , (Manipulator manip)
{
statement.execute();
manip(*this);
return *this;
}
void sync(Statement& statement)
Statement& Statement::operator , (AbstractBinding* pBind)
{
statement.setAsync(false);
if (pBind->isBulk())
{
if(_pImpl->bulkBindingAllowed())
_pImpl->setBulkBinding();
else
throw InvalidAccessException("Bulk and non-bulk binding modes can not be mixed.");
}
else _pImpl->forbidBulk();
_pImpl->addBinding(pBind);
return *this;
}
void async(Statement& statement)
Statement& Statement::operator , (AbstractExtraction* pExtract)
{
statement.setAsync(true);
if (pExtract->isBulk())
{
if(_pImpl->bulkExtractionAllowed())
{
Bulk b(pExtract->getLimit());
_pImpl->setBulkExtraction(b);
}
else
throw InvalidAccessException("Bulk and non-bulk extraction modes can not be mixed.");
}
else _pImpl->forbidBulk();
_pImpl->addExtract(pExtract);
return *this;
}
void vector(Statement& statement)
Statement& Statement::operator , (const Limit& extrLimit)
{
if (!statement.canModifyStorage())
throw InvalidAccessException("Storage not modifiable.");
if (_pImpl->isBulkExtraction() && _pImpl->extractionLimit() != extrLimit)
throw InvalidArgumentException("Limit for bulk extraction already set.");
statement.setStorage("vector");
_pImpl->setExtractionLimit(extrLimit);
return *this;
}
void list(Statement& statement)
Statement& Statement::operator , (const Range& extrRange)
{
if (!statement.canModifyStorage())
throw InvalidAccessException("Storage not modifiable.");
if (_pImpl->isBulkExtraction())
throw InvalidAccessException("Can not set range for bulk extraction.");
statement.setStorage("list");
_pImpl->setExtractionLimit(extrRange.lower());
_pImpl->setExtractionLimit(extrRange.upper());
return *this;
}
void deque(Statement& statement)
Statement& Statement::operator , (const Bulk& bulk)
{
if (!statement.canModifyStorage())
throw InvalidAccessException("Storage not modifiable.");
if (0 == _pImpl->extractions().size() &&
0 == _pImpl->bindings().size() &&
_pImpl->bulkExtractionAllowed() &&
_pImpl->bulkBindingAllowed())
{
Limit l(_pImpl->getExtractionLimit(), false, false);
_pImpl->setBulkExtraction(bulk);
_pImpl->setBulkBinding();
}
else
throw InvalidAccessException("Can not set bulk operations.");
statement.setStorage("deque");
}
void reset(Statement& statement)
{
if (!statement.canModifyStorage())
throw InvalidAccessException("Storage not modifiable.");
statement.setStorage("deque");
statement.setAsync(false);
return *this;
}