Class Result

Set of related data, heart of Lean Mapper

LeanMapper\Result implements Iterator

Namespace: LeanMapper
Author: Vojtěch Kohout
Located at Result.php

Methods summary
`public static LeanMapper\Result`	# `createInstance( DibiRow\|DibiRow[] $data, string $table, LeanMapper\Connection $connection, LeanMapper\IMapper $mapper )` Creates new common instance (it means persisted) Creates new common instance (it means persisted) Parameters `$data` `$table` `$connection` `$mapper` Returns `LeanMapper\Result` Throws `LeanMapper\Exception\InvalidArgumentException`
`public static LeanMapper\Result`	# `createDetachedInstance( )` Creates new detached instance (it means non-persisted) Creates new detached instance (it means non-persisted) Returns `LeanMapper\Result`
`public static`	# `enableSerialization( LeanMapper\Connection $connection )` Parameters `$connection`
`public`	# `setConnection( LeanMapper\Connection $connection )` Parameters `$connection` Throws `LeanMapper\Exception\InvalidStateException`
`public boolean`	# `hasConnection( )` Returns boolean
`public`	# `setMapper( LeanMapper\IMapper $mapper )` Parameters `$mapper`
`public LeanMapper\IMapper\|null`	# `getMapper( )` Returns `LeanMapper\IMapper`\|null
`public LeanMapper\Row\|null`	# `getRow( integer $id = null )` Creates new Row instance pointing to specific row within Result Creates new Row instance pointing to specific row within Result Parameters `$id` Returns `LeanMapper\Row`\|null Throws `LeanMapper\Exception\InvalidArgumentException`
`public mixed`	# `getDataEntry( mixed $id, string $key )` Gets value of given column from row with given id Gets value of given column from row with given id Parameters `$id` `$key` Returns mixed Throws `LeanMapper\Exception\InvalidArgumentException`
`public`	# `setDataEntry( mixed $id, string $key, mixed $value )` Sets value of given column in row with given id Sets value of given column in row with given id Parameters `$id` `$key` `$value` Throws `LeanMapper\Exception\InvalidArgumentException`
`public boolean`	# `hasDataEntry( mixed $id, string $column )` Tells whether row with given id has given column Tells whether row with given id has given column Parameters `$id` `$column` Returns boolean
`public`	# `unsetDataEntry( mixed $id, string $column )` Unsets given column in row with given id Unsets given column in row with given id Parameters `$id` `$column` Throws `LeanMapper\Exception\InvalidArgumentException` `LeanMapper\Exception\InvalidStateException`
`public`	# `addDataEntry( array $values )` Adds new data entry Adds new data entry Parameters `$values` Throws `LeanMapper\Exception\InvalidStateException`
`public`	# `removeDataEntry( array $values )` Removes given data entry Removes given data entry Parameters `$values` Throws `LeanMapper\Exception\InvalidStateException`
`public array`	# `getData( integer $id )` Returns values of columns of requested row Returns values of columns of requested row Parameters `$id` Returns array
`public array`	# `getModifiedData( integer $id )` Returns values of columns of requested row that were modified Returns values of columns of requested row that were modified Parameters `$id` Returns array
`public LeanMapper\DataDifference`	# `createDataDifference( )` Creates new DataDifference instance relevant to current Result state Creates new DataDifference instance relevant to current Result state Returns `LeanMapper\DataDifference`
`public boolean`	# `isModified( integer $id )` Tells whether requested row is in modified state Tells whether requested row is in modified state Parameters `$id` Returns boolean
`public boolean`	# `isDetached( )` Tells whether Result is in detached state (in means non-persisted) Tells whether Result is in detached state (in means non-persisted) Returns boolean
`public`	# `markAsUpdated( integer $id )` Marks requested row as non-modified (isModified returns false right after this method call) Marks requested row as non-modified (isModified returns false right after this method call) Parameters `$id` Throws `LeanMapper\Exception\InvalidMethodCallException`
`public`	# `attach( mixed $id, string $table )` Parameters `$id` `$table` Throws `LeanMapper\Exception\InvalidStateException`
`public`	# `cleanAddedAndRemovedMeta( )`
`public LeanMapper\Row\|null`	# `getReferencedRow( integer $id, string $table, string\|null $viaColumn = null, LeanMapper\Filtering $filtering = null )` Creates new Row instance pointing to requested row in referenced Result Creates new Row instance pointing to requested row in referenced Result Parameters `$id` `$table` `$viaColumn` `$filtering` Returns `LeanMapper\Row`\|null Throws `LeanMapper\Exception\InvalidStateException`
`public LeanMapper\Row[]`	# `getReferencingRows( integer $id, string $table, string\|null $viaColumn = null, LeanMapper\Filtering $filtering = null, string $strategy = null )` Creates new array of Row instances pointing to requested row in referencing Result Creates new array of Row instances pointing to requested row in referencing Result Parameters `$id` `$table` `$viaColumn` `$filtering` `$strategy` Returns `LeanMapper\Row[]` Throws `LeanMapper\Exception\InvalidStateException`
`public`	# `setReferencedResult( LeanMapper\Result $referencedResult, string $table, string $viaColumn = null )` Parameters `$referencedResult` `$table` `$viaColumn`
`public`	# `setReferencingResult( LeanMapper\Result $referencingResult, string $table, string $viaColumn = null, string $strategy = self::STRATEGY_IN )` Parameters `$referencingResult` `$table` `$viaColumn` `$strategy`
`public`	# `addToReferencing( array $values, string $table, string\|null $viaColumn = null, LeanMapper\Filtering $filtering = null, string\|null $strategy = self::STRATEGY_IN )` Adds new data entry to referencing Result Adds new data entry to referencing Result Parameters `$values` `$table` `$viaColumn` `$filtering` `$strategy`
`public`	# `removeFromReferencing( array $values, string $table, string\|null $viaColumn = null, LeanMapper\Filtering $filtering = null, string\|null $strategy = self::STRATEGY_IN )` Remove given data entry from referencing Result Remove given data entry from referencing Result Parameters `$values` `$table` `$viaColumn` `$filtering` `$strategy`
`public LeanMapper\DataDifference`	# `createReferencingDataDifference( string $table, string\|null $viaColumn = null, LeanMapper\Filtering $filtering = null, string\|null $strategy = self::STRATEGY_IN )` Parameters `$table` `$viaColumn` `$filtering` `$strategy` Returns `LeanMapper\DataDifference`
`public`	# `cleanReferencedResultsCache( string\|null $table = null, string\|null $viaColumn = null )` Cleans in-memory cache with referenced results Cleans in-memory cache with referenced results Parameters `$table` `$viaColumn`
`public`	# `cleanReferencingResultsCache( string\|null $table = null, string\|null $viaColumn = null )` Cleans in-memory cache with referencing results Cleans in-memory cache with referencing results Parameters `$table` `$viaColumn`
`public`	# `cleanReferencingAddedAndRemovedMeta( string $table, string\|null $viaColumn = null, LeanMapper\Filtering $filtering = null, string\|null $strategy = self::STRATEGY_IN )` Parameters `$table` `$viaColumn` `$filtering` `$strategy`
`public LeanMapper\ResultProxy`	# `getProxy( string $proxyClass )` Parameters `$proxyClass` Returns `LeanMapper\ResultProxy` Throws `LeanMapper\Exception\InvalidArgumentException`
`public array`	# `__sleep( )` Returns array
`public`	# `__wakeup( )`
`public mixed`	# `current( )` Returns mixed Implementation of `Iterator::current()`
`public`	# `next( )` Implementation of `Iterator::next()`
`public integer`	# `key( )` Returns integer Implementation of `Iterator::key()`
`public boolean`	# `valid( )` Returns boolean Implementation of `Iterator::valid()`
`public`	# `rewind( )` Implementation of `Iterator::rewind()`

Constants summary
`string`	`STRATEGY_IN`	# `'in'`
`string`	`STRATEGY_UNION`	# `'union'`
`integer`	`DETACHED_ROW_ID`	# `-1`
`string`	`KEY_PRELOADED`	# `'preloaded'`
`string`	`KEY_FORCED`	# `'forced'`
`integer`	`ERROR_MISSING_COLUMN`	# `1`

Properties summary
`protected LeanMapper\IMapper`	`$mapper`	#

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