Qore DbDataProvider Module Reference 2.0.1
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DbTableBulkRecordInterface.qc.dox.h
1// -*- mode: c++; indent-tabs-mode: nil -*-
3
25// minimum required Qore version
26// assume local scope for variables, do not use "$" signs
27// require type definitions everywhere
29// enable all warnings
30
32namespace DbDataProvider {
34class DbTableBulkRecordInterface : public AbstractDataProviderBulkRecordInterface {
35
36public:
37private:
39 AbstractTable table;
40
42 AbstractSQLStatement stmt;
43
46
47public:
48
50
55 constructor(int block_size, AbstractTable table, *hash<auto> where_cond, *hash<auto> search_options)
56 ;
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73protected:
74 hash<string, list<auto>> getValueImpl();
75public:
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81 *hash<string, AbstractDataField> getRecordType();
82
83};
84};
Defines the record iterator class for Table-based iterators.
Definition: DbTableBulkRecordInterface.qc.dox.h:34
destructor()
rolls back the transaction if a transaction lock was acquired in the constructor and keepTransactionL...
constructor(int block_size, AbstractTable table, *hash< auto > where_cond, *hash< auto > search_options)
creates the iterator
hash< string, list< auto > > getValueImpl()
Returns a hash of lists according to the block size.
*hash< string, AbstractDataField > getRecordType()
Returns the record description, if available.
bool release_transaction
release the transaction with a rollback in the destructor?
Definition: DbTableBulkRecordInterface.qc.dox.h:45
AbstractTable table
The table being iterated.
Definition: DbTableBulkRecordInterface.qc.dox.h:39
keepTransactionLock()
Ensures that no rollback is performed when the object is destroyed.
AbstractSQLStatement stmt
the statement being iterated
Definition: DbTableBulkRecordInterface.qc.dox.h:42
Qore AbstractDbRecordIterator class definition.
Definition: AbstractDbRecordIterator.qc.dox.h:26