Class Collection

Transactd\Collection implements ArrayAccess, Countable, IteratorAggregate uses Transactd\JsonSerializable

Namespace: Transactd
Located at Collection.php

Methods summary

`public`	# `__construct( array $array = null, Transactd\Relation $rel = null, object $parent = null )` Parameters `$array` `$rel` `$parent`
`public`	# `clear( )` Remove all items. Remove all items.
`public Transactd\CollectionIterator`	# `getIterator( )` Returns `Transactd\CollectionIterator` Implementation of `IteratorAggregate::getIterator()`
`public boolean`	# `offsetExists( integer $offset )` Parameters `$offset` Returns boolean Implementation of `ArrayAccess::offsetExists()`
`public object`	# `offsetGet( integer $offset )` Parameters `$offset` Returns object Implementation of `ArrayAccess::offsetGet()`
`public`	# `offsetSet( integer $offset, object $value )` Parameters `$offset` `$value` Implementation of `ArrayAccess::offsetSet()`
`public`	# `offsetUnset( integer $offset )` Parameters `$offset` Implementation of `ArrayAccess::offsetUnset()`
`public integer`	# `count( )` Returns integer Implementation of `Countable::count()`
`public Transactd\CollectionIterator`	# `range( integer $start = null, integer $end = null )` Parameters `$start` `$end` Returns `Transactd\CollectionIterator`
`public object[]`	# `getNativeArray( )` Returns object[]
`public`	# `setNativeArray( array $a )` Parameters `$a`
`public`	# `insert( integer $index, object $child )` Parameters `$index` `$child` Throws InvalidArgumentException
`public`	# `add( object $childs )` Parameters `$childs` Throws InvalidArgumentException
`public`	# `remove( integer $index )` Remove specified index item. Remove only from the collection, no database access. Remove specified index item. Remove only from the collection, no database access. Parameters `$index` Throws OutOfRangeException
`public boolean`	# `delete( null\|integer $options = null )` For models items only For models items only Parameters `$options` Returns boolean Throw IOException
`public boolean`	# `save( null\|integer $options = null )` For models items only For models items only Parameters `$options` Returns boolean Throw BadMethodCallException, IOException
`public`	# `setRelation( Transactd\Relation $rel )` Parameters `$rel`
`public`	# `setParent( Trnasactd\Model $parent )` Parameters `$parent`
`public`	# `renumber( string $fieldName )` Parameters `$fieldName`
`public`	# `move( integer $index, integer $destIndex )` Parameters `$index` `$destIndex`
`public`	# `loadRelations( string\|string[] $funcNames )` Parameters `$funcNames`

Methods used from Transactd\JsonSerializable

assign(), chengeObjectType(), createInstance(), deSerializeFromJson(), fromJson(), getClassName(), serializeToJson(), toJson(), toString()

Constants summary

`integer`	`SAVE_WITHOUT_DELETE`	# `0`
`integer`	`SAVE_AFTER_DELETE_ITEMS` At the time of the preservation of the collection acquired in HasMany, save after delete them from the database. At the time of the preservation of the collection acquired in HasMany, save after delete them from the database.	# `2`
`integer`	`DELETE_LOGICAL_ITEMS` At the time of the preservation of the collection acquired in HasMany, save after delete objects by relation conditions, from the database. At the time of the preservation of the collection acquired in HasMany, save after delete objects by relation conditions, from the database.	# `4`
`integer`	`SAVE_ALL_BY_INSERT` Items are insert all, and use bulkInsert. Can not be combined with other options. Items are insert all, and use bulkInsert. Can not be combined with other options.	# `8`

Properties summary

`public integer`	`$saveOprions`	# `6`

Properties used from Transactd\JsonSerializable

$className

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Class Collection

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Methods used from Transactd\JsonSerializable

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Properties used from Transactd\JsonSerializable