| Qore BulkSqlUtil Module Reference 1.3

BulkUpsertOperation.qc.dox.h
1 // -*- mode: c++; indent-tabs-mode: nil -*-
3
4 /* BulkUpsertOperation.qc Copyright 2015 - 2017 Qore Technologies, s.r.o.
5
6 Permission is hereby granted, free of charge, to any person obtaining a
7 copy of this software and associated documentation files (the "Software"),
8 to deal in the Software without restriction, including without limitation
9 the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 and/or sell copies of the Software, and to permit persons to whom the
11 Software is furnished to do so, subject to the following conditions:
12
13 The above copyright notice and this permission notice shall be included in
14 all copies or substantial portions of the Software.
15
16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 DEALINGS IN THE SOFTWARE.
23 */
24
25 // minimum required Qore version
26
27 // require type definitions everywhere
28
29 // enable all warnings
30
31 // assume local scope for variables, do not use "$" signs
32
34 namespace BulkSqlUtil {
36
82 class BulkUpsertOperation : public BulkSqlUtil::AbstractBulkOperation {
83
84 public:
85 protected:
86 // upsert strategy to use
87 int upsert_strategy;
88 // upsert closure
89 code upsert;
90
91 public:
92
94
100 constructor(SqlUtil::Table target, *hash opts) ;
101
102
104
110 constructor(SqlUtil::AbstractTable target, *hash opts) ;
111
112
114 protected:
115 init(*hash opts);
116 public:
117
118
120 protected:
121 flushImpl();
122 public:
123
124 }; // BulkUpsertOperation class
125 }; // BulkSqlUtil namespace
BulkSqlUtil::BulkUpsertOperation::constructor
constructor(SqlUtil::Table target, *hash opts)
creates the object from the supplied arguments
BulkSqlUtil::BulkUpsertOperation::flushImpl
flushImpl()
executes bulk DML upserts in the database with internally queued data
BulkSqlUtil::BulkUpsertOperation
base class for bulk DML upsert operations
Definition: BulkUpsertOperation.qc.dox.h:82
BulkSqlUtil
Qore AbstractBulkOperation class definition.
Definition: AbstractBulkOperation.qc.dox.h:34
BulkSqlUtil::BulkUpsertOperation::init
init(*hash opts)
common constructor initialization
hash
hash< auto > hash(object obj)
BulkSqlUtil::AbstractBulkOperation
base class for bulk DML operations
Definition: AbstractBulkOperation.qc.dox.h:85