\Cake\DatasourceResultSetDecorator

__construct()

__construct(array|\Traversable  $items) 

Constructor. You can provide an array or any traversable object

Parameters

Throws

\InvalidArgumentException

If passed incorrect type for items.

serialize()

serialize() : string

Returns a string representation of this object that can be used to reconstruct it

Returns

unserialize()

unserialize(string  $collection) : void

Unserializes the passed string and rebuilds the Collection instance

Parameters

count()

count() : integer

Make this object countable.

Part of the Countable interface. Calling this method will convert the underlying traversable object into an array and get the count of the underlying data.

Returns

countKeys()

countKeys() : integer

{@inheritDoc}

Returns

__debugInfo()

__debugInfo() : array

Returns an array that can be used to describe the internal state of this object.

Returns

each()

each(callable  $c) 

{@inheritDoc}

Parameters

filter()

filter(callable  $c = null) : \Cake\Collection\Iterator\FilterIterator

{@inheritDoc}

Parameters

Returns

reject()

reject(callable  $c) : \Cake\Collection\Iterator\FilterIterator

{@inheritDoc}

Parameters

Returns

every()

every(callable  $c) 

{@inheritDoc}

Parameters

some()

some(callable  $c) 

{@inheritDoc}

Parameters

contains()

contains(  $value) 

{@inheritDoc}

Parameters

map()

map(callable  $c) : \Cake\Collection\Iterator\ReplaceIterator

{@inheritDoc}

Parameters

Returns

reduce()

reduce(callable  $c,   $zero = null) 

{@inheritDoc}

Parameters

extract()

extract(  $matcher) 

{@inheritDoc}

Parameters

max()

max(  $callback,   $type = \SORT_NUMERIC) 

{@inheritDoc}

Parameters

min()

min(  $callback,   $type = \SORT_NUMERIC) 

{@inheritDoc}

Parameters

avg()

avg(  $matcher = null) 

{@inheritDoc}

Parameters

median()

median(  $matcher = null) 

{@inheritDoc}

Parameters

sortBy()

sortBy(  $callback,   $dir = \SORT_DESC,   $type = \SORT_NUMERIC) 

{@inheritDoc}

Parameters

groupBy()

groupBy(  $callback) 

{@inheritDoc}

Parameters

indexBy()

indexBy(  $callback) 

{@inheritDoc}

Parameters

countBy()

countBy(  $callback) 

{@inheritDoc}

Parameters

sumOf()

sumOf(  $matcher = null) 

{@inheritDoc}

Parameters

shuffle()

shuffle() 

{@inheritDoc}

sample()

sample(  $size = 10) 

{@inheritDoc}

Parameters

take()

take(  $size = 1,   $from) 

{@inheritDoc}

Parameters

skip()

skip(  $howMany) 

{@inheritDoc}

Parameters

match()

match(array  $conditions) 

{@inheritDoc}

Parameters

firstMatch()

firstMatch(array  $conditions) 

{@inheritDoc}

Parameters

first()

first() 

{@inheritDoc}

last()

last() 

{@inheritDoc}

takeLast()

takeLast(  $howMany) 

{@inheritDoc}

Parameters

append()

append(  $items) 

{@inheritDoc}

Parameters

appendItem()

appendItem(  $item,   $key = null) 

{@inheritDoc}

Parameters

prepend()

prepend(  $items) 

{@inheritDoc}

Parameters

prependItem()

prependItem(  $item,   $key = null) 

{@inheritDoc}

Parameters

combine()

combine(  $keyPath,   $valuePath,   $groupPath = null) 

{@inheritDoc}

Parameters

nest()

nest(  $idPath,   $parentPath,   $nestingKey = 'children') 

{@inheritDoc}

Parameters

insert()

insert(  $path,   $values) : \Cake\Collection\Iterator\InsertIterator

{@inheritDoc}

Parameters

Returns

toArray()

toArray(  $preserveKeys = true) 

{@inheritDoc}

Parameters

toList()

toList() 

{@inheritDoc}

jsonSerialize()

jsonSerialize() 

{@inheritDoc}

compile()

compile(  $preserveKeys = true) 

{@inheritDoc}

Parameters

lazy()

lazy() 

{@inheritDoc}

buffered()

buffered() : \Cake\Collection\Iterator\BufferedIterator

{@inheritDoc}

Returns

listNested()

listNested(  $dir = 'desc',   $nestingKey = 'children') : \Cake\Collection\Iterator\TreeIterator

{@inheritDoc}

Parameters

Returns

stopWhen()

stopWhen(  $condition) : \Cake\Collection\Iterator\StoppableIterator

{@inheritDoc}

Parameters

Returns

unfold()

unfold(callable  $transformer = null) 

{@inheritDoc}

Parameters

through()

through(callable  $handler) 

{@inheritDoc}

Parameters

zip()

zip(  $items) 

{@inheritDoc}

Parameters

zipWith()

zipWith(  $items,   $callable) 

{@inheritDoc}

Parameters

chunk()

chunk(  $chunkSize) 

{@inheritDoc}

Parameters

chunkWithKeys()

chunkWithKeys(  $chunkSize,   $preserveKeys = true) 

{@inheritDoc}

Parameters

isEmpty()

isEmpty() 

{@inheritDoc}

unwrap()

unwrap() 

{@inheritDoc}

_unwrap()

_unwrap() 

cartesianProduct()

cartesianProduct(callable|null  $operation = null, callable|null  $filter = null) : \Cake\Collection\CollectionInterface

Parameters

Throws

\LogicException

Returns

transpose()

transpose() : \Cake\Collection\CollectionInterface

{@inheritDoc}

Throws

\LogicException

Returns

optimizeUnwrap()

optimizeUnwrap() : \Traversable|array

Unwraps this iterator and returns the simplest traversable that can be used for getting the data out

Returns