| Qore DbDataProvider Module Reference 1.0

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
32 namespace DbDataProvider {
34 class DbTableBulkRecordInterface : public AbstractDataProviderBulkRecordInterface {
35
36 public:
37 private:
39 AbstractTable table;
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42 AbstractSQLStatement stmt;
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45 bool release_transaction;
46
47 public:
48
50
55 constructor(int block_size, AbstractTable table, *hash<auto> where_cond, *hash<auto> search_options)
56 ;
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58
60 destructor();
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64 keepTransactionLock();
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73 protected:
74 hash<string, list<auto>> getValueImpl();
75 public:
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81 *hash<string, AbstractDataField> getRecordType();
82
83 };
84 };
DbDataProvider::DbTableBulkRecordInterface::getRecordType
*hash< string, AbstractDataField > getRecordType()
Returns the record description, if available.
DbDataProvider::DbTableBulkRecordInterface::destructor
destructor()
rolls back the transaction if a transaction lock was acquired in the constructor and keepTransactionL...
DbDataProvider::DbTableBulkRecordInterface::keepTransactionLock
keepTransactionLock()
Ensures that no rollback is performed when the object is destroyed.
DbDataProvider::DbTableBulkRecordInterface::getValueImpl
hash< string, list< auto > > getValueImpl()
Returns a hash of lists according to the block size.
DbDataProvider::DbTableBulkRecordInterface::stmt
AbstractSQLStatement stmt
the statement being iterated
Definition: DbTableBulkRecordInterface.qc.dox.h:42
DbDataProvider::DbTableBulkRecordInterface::table
AbstractTable table
The table being iterated.
Definition: DbTableBulkRecordInterface.qc.dox.h:39
DbDataProvider::DbTableBulkRecordInterface
Defines the record iterator class for Table-based iterators.
Definition: DbTableBulkRecordInterface.qc.dox.h:34
DbDataProvider::DbTableBulkRecordInterface::constructor
constructor(int block_size, AbstractTable table, *hash< auto > where_cond, *hash< auto > search_options)
creates the iterator
DbDataProvider::DbTableBulkRecordInterface::release_transaction
bool release_transaction
release the transaction with a rollback in the destructor?
Definition: DbTableBulkRecordInterface.qc.dox.h:45
DbDataProvider
Qore AbstractDbRecordIterator class definition.
Definition: AbstractDbRecordIterator.qc.dox.h:32