Generic ResultSet decorator. This will make any traversable object appear to be a database result
count( )
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.
integer
LogicException
Cake\Collection\Collection::count()
__construct( array|Traversable $items )
Constructor. You can provide an array or any traversable object
$items
InvalidArgumentException
IteratorIterator::__construct()
__debugInfo( )
Returns an array that can be used to describe the internal state of this object.
array
serialize( )
Returns a string representation of this object that can be used to reconstruct it
string
Serializable::serialize()
unserialize( string $collection )
Unserializes the passed string and rebuilds the Collection instance
$collection
Serializable::unserialize()
_unwrap( )
Backwards compatible wrapper for unwrap()
Iterator
append( mixed $items )
Cake\Collection\CollectionInterface::append()
buffered( )
Cake\Collection\Iterator\BufferedIterator
Cake\Collection\CollectionInterface::buffered()
chunk( mixed $chunkSize )
Cake\Collection\CollectionInterface::chunk()
combine( mixed $keyPath , mixed $valuePath , mixed $groupPath null )
Cake\Collection\CollectionInterface::combine()
compile( mixed $preserveKeys true )
Cake\Collection\CollectionInterface::compile()
contains( mixed $value )
Cake\Collection\CollectionInterface::contains()
countBy( mixed $callback )
Cake\Collection\CollectionInterface::countBy()
every( callable $c )
Cake\Collection\CollectionInterface::every()
extract( mixed $matcher )
Cake\Collection\CollectionInterface::extract()
filter( callable $c null )
Cake\Collection\Iterator\FilterIterator
Cake\Collection\CollectionInterface::filter()
firstMatch( array $conditions )
Cake\Collection\CollectionInterface::firstMatch()
groupBy( mixed $callback )
Cake\Collection\CollectionInterface::groupBy()
indexBy( mixed $callback )
Cake\Collection\CollectionInterface::indexBy()
insert( mixed $path , mixed $values )
Cake\Collection\Iterator\InsertIterator
Cake\Collection\CollectionInterface::insert()
jsonSerialize( )
Cake\Collection\CollectionInterface::jsonSerialize()
listNested( mixed $dir 'desc' , mixed $nestingKey 'children' )
Cake\Collection\Iterator\TreeIterator
Cake\Collection\CollectionInterface::listNested()
map( callable $c )
Cake\Collection\Iterator\ReplaceIterator
Cake\Collection\CollectionInterface::map()
match( array $conditions )
Cake\Collection\CollectionInterface::match()
max( mixed $callback , mixed $type SORT_NUMERIC )
Cake\Collection\CollectionInterface::max()
min( mixed $callback , mixed $type SORT_NUMERIC )
Cake\Collection\CollectionInterface::min()
nest( mixed $idPath , mixed $parentPath )
Cake\Collection\CollectionInterface::nest()
reduce( callable $c , mixed $zero null )
Cake\Collection\CollectionInterface::reduce()
reject( callable $c )
Cake\Collection\Iterator\FilterIterator
Cake\Collection\CollectionInterface::reject()
sample( mixed $size 10 )
Cake\Collection\CollectionInterface::sample()
skip( mixed $howMany )
Cake\Collection\CollectionInterface::skip()
sortBy( mixed $callback , mixed $dir SORT_DESC , mixed $type SORT_NUMERIC )
Cake\Collection\CollectionInterface::sortBy()
stopWhen( mixed $condition )
Cake\Collection\Iterator\StoppableIterator
Cake\Collection\CollectionInterface::stopWhen()
sumOf( mixed $matcher null )
Cake\Collection\CollectionInterface::sumOf()
take( mixed $size 1 , mixed $from 0 )
Cake\Collection\CollectionInterface::take()
through( callable $handler )
Cake\Collection\CollectionInterface::through()
toArray( mixed $preserveKeys true )
Cake\Collection\CollectionInterface::toArray()
unfold( callable $transformer null )
Cake\Collection\CollectionInterface::unfold()
zipWith( mixed $items , mixed $callable )
Cake\Collection\CollectionInterface::zipWith()
_createMatcherFilter( array $conditions )
Returns a callable that receives a value and will return whether or not it matches certain condition.
$conditions
callable
_extract( array|ArrayAccess $data , array $path )
Returns a column from $data that can be extracted by iterating over the column names contained in $path. It will return arrays for elements in represented with {*}
$data
$path
mixed
_propertyExtractor( string|callable $callback )
Returns a callable that can be used to extract a property or column from an array or object based on a dot separated path.
$callback
callable
_simpleExtract( array|ArrayAccess $data , array $path )
Returns a column from $data that can be extracted by iterating over the column names contained in $path
$data
$path
mixed
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http://api.cakephp.org/3.1/class-Cake.Datasource.ResultSetDecorator.html