Defines the record iterator class for table-based iterators.
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#include <MewsTableBulkRecordInterface.qc.dox.h>
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| | constructor (int block_size, DataProvider::AbstractDataProvider prov, hash< auto > req, string key, hash< string, AbstractDataField > record_type, *hash< auto > where_cond, *hash< auto > search_options) |
| | creates the iterator
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| *hash< string, AbstractDataField > | getRecordType () |
| | Returns the record description, if available.
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| hash< string, list< auto > > | getValueImpl () |
| | Returns a hash of lists according to the block size.
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int | count = 0 |
| | Total records retrieved.
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string | cursor |
| | Current cursor value.
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bool | done |
| | Done flag.
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Qore::AbstractIterator | i |
| | Current data being iterated.
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string | key |
| | The response key containing the data to be iterated.
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DataProvider::AbstractDataProvider | prov |
| | The abstract data provider that will provide the data to be iterated.
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hash< string, AbstractDataField > | record_type |
| | The record type.
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hash< auto > | req |
| | The request data.
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*hash< auto > | search_options |
| | Search options.
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Defines the record iterator class for table-based iterators.
◆ constructor()
| MewsRestDataProvider::MewsTableBulkRecordInterface::constructor |
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int | block_size, |
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DataProvider::AbstractDataProvider | prov, |
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hash< auto > | req, |
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string | key, |
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hash< string, AbstractDataField > | record_type, |
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*hash< auto > | where_cond, |
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*hash< auto > | search_options ) |
creates the iterator
- Parameters
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| block_size | the number of records in a read block; must be a positive number |
| prov | data provider that will provide the data to be iterated |
| req | request data |
| key | response key containing the data to be iterated |
| where_cond | the search criteria; will be processed by processFieldValues() |
| search_options | search options; assumed to have already been processed for validity before this call |
◆ getRecordType()
| *hash< string, AbstractDataField > MewsRestDataProvider::MewsTableBulkRecordInterface::getRecordType |
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Returns the record description, if available.
- Returns
- the record type of the table
◆ getValueImpl()
| hash< string, list< auto > > MewsRestDataProvider::MewsTableBulkRecordInterface::getValueImpl |
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Returns a hash of lists according to the block size.
- Note
- This call moves the internal record pointer forward, therefore multiple calls of this methods will return different results as long as data is available