Documentation

QueryCommand extends OperationCommand
in package

Application

Adds AWS Query service serialization

Constants

DISABLE_VALIDATION = 'command.disable_validation'
HEADERS_OPTION = 'command.headers'
HIDDEN_PARAMS = 'command.hidden_params'
ON_COMPLETE = 'command.on_complete'
REQUEST_OPTIONS = 'command.request_options'
RESPONSE_BODY = 'command.response_body'
RESPONSE_PROCESSING = 'command.response_processing'
TYPE_MODEL = 'model'
TYPE_NO_TRANSLATION = 'no_translation'
TYPE_RAW = 'raw'

Properties

$client : ClientInterface
$data : array<string|int, mixed>
$onComplete : mixed
$operation : OperationInterface
$queryVisitor : AwsQueryVisitor
$request : RequestInterface
$requestSerializer : RequestSerializerInterface
$responseParser : ResponseParserInterface
$result : mixed
$validator : ValidatorInterface
$xmlVisitor : XmlResponseLocationVisitor

Methods

__clone() : mixed: Custom clone behavior
__construct() : mixed
__invoke() : mixed: Execute the command in the same manner as calling a function
add() : Collection: Add a value to a key. If a key of the same name has already been added, the key value will be converted into an array and the new value will be pushed to the end of the array.
clear() : Collection: Removes all key value pairs
count() : mixed
execute() : mixed: Execute the command and return the result
filter() : Collection: Iterates over each key value pair in the collection passing them to the Closure. If the Closure function returns true, the current value from input is returned into the result Collection. The Closure must accept three parameters: (string) $key, (string) $value and return Boolean TRUE or FALSE for each value.
fromConfig() : self: Create a new collection from an array, validate the keys, and add default values where missing
get() : mixed|null: Get a specific key value.
getAll() : array<string|int, mixed>: Get all or a subset of matching key value pairs
getClient() : ClientInterface|null: Get the client object that will execute the command
getIterator() : mixed
getKeys() : array<string|int, mixed>: Get all keys in the collection
getName() : string: Get the short form name of the command
getOperation() : OperationInterface: Get the API command information about the command
getPath() : mixed|null: Gets a value from the collection using an array path (e.g. foo/baz/bar would retrieve bar from two nested arrays) Allows for wildcard searches which recursively combine matches up to the level at which the wildcard occurs. This can be useful for accepting any key of a sub-array and combining matching keys from each diverging path.
getRequest() : RequestInterface: Get the request object associated with the command
getRequestHeaders() : Collection: Get the object that manages the request headers that will be set on any outbound requests from the command
getRequestSerializer() : RequestSerializerInterface: Get the request serializer used with the command
getResponse() : Response: Get the response object associated with the command
getResponseParser() : ResponseParserInterface: Get the response parser used for the operation
getResult() : Response: Get the result of the command
getValidationErrors() : mixed: Get array of any validation errors If no validator has been set then return false
hasKey() : bool: Returns whether or not the specified key is present.
hasValue() : mixed: Checks if any keys contains a certain value
inject() : string: Inject configuration settings into an input string
isExecuted() : bool: Returns TRUE if the command has been executed
isPrepared() : bool: Returns TRUE if the command has been prepared for executing
keySearch() : bool|string: Case insensitive search the keys in the collection
map() : Collection: Returns a Collection containing all the elements of the collection after applying the callback function to each one. The Closure should accept three parameters: (string) $key, (string) $value, (array) $context and return a modified value
merge() : Collection: Add and merge in a Collection or array of key value pair data.
offsetExists() : mixed
offsetGet() : mixed
offsetSet() : mixed
offsetUnset() : mixed
overwriteWith() : self: Over write key value pairs in this collection with all of the data from an array or collection.
prepare() : RequestInterface: Prepare the command for executing and create a request object.
remove() : Collection: Remove a specific key value pair
replace() : Collection: Replace the data of the object with the value of an array
set() : Collection: Set a key value pair
setClient() : self: Set the client object that will execute the command
setOnComplete() : self: Specify a callable to execute when the command completes
setPath() : self: Set a value into a nested array key. Keys will be created as needed to set the value.
setRequestSerializer() : self: Set the request serializer used with the command
setResponseParser() : self: Set the response parser used with the command
setResult() : self: Set the result of the command
setValidator() : self: Set the validator used to validate and prepare command parameters and nested JSON schemas. If no validator is set, then the command will validate using the default {@see SchemaValidator}.
toArray() : array<string|int, mixed>: Get the array representation of an object
build() : mixed: Create the request object that will carry out the command
createOperation() : OperationInterface: Hook used to create an operation for concrete commands that are not associated with a service description
getValidator() : ValidatorInterface: Get the validator used to prepare and validate properties. If no validator has been set on the command, then the default {@see SchemaValidator} will be used.
init() : mixed: Register the aws.query visitor
process() : mixed: Create the result of the command after the request has been completed.
validate() : mixed: Validate and prepare the command based on the schema and rules defined by the command's Operation object

DISABLE_VALIDATION


    public
        mixed
    DISABLE_VALIDATION
    = 'command.disable_validation'

HEADERS_OPTION


    public
        mixed
    HEADERS_OPTION
    = 'command.headers'

HIDDEN_PARAMS


    public
        mixed
    HIDDEN_PARAMS
    = 'command.hidden_params'

ON_COMPLETE


    public
        mixed
    ON_COMPLETE
    = 'command.on_complete'

REQUEST_OPTIONS


    public
        mixed
    REQUEST_OPTIONS
    = 'command.request_options'

RESPONSE_BODY


    public
        mixed
    RESPONSE_BODY
    = 'command.response_body'

RESPONSE_PROCESSING


    public
        mixed
    RESPONSE_PROCESSING
    = 'command.response_processing'

TYPE_MODEL


    public
        mixed
    TYPE_MODEL
    = 'model'

TYPE_NO_TRANSLATION


    public
        mixed
    TYPE_NO_TRANSLATION
    = 'no_translation'

TYPE_RAW


    public
        mixed
    TYPE_RAW
    = 'raw'

$client


    protected
        ClientInterface
    $client

Client object used to execute the command

$data


    protected
        array<string|int, mixed>
    $data

Data associated with the object.

$onComplete


    protected
        mixed
    $onComplete

callable

$operation


    protected
        OperationInterface
    $operation

API information about the command

$queryVisitor


    protected
    static    AwsQueryVisitor
    $queryVisitor

$request


    protected
        RequestInterface
    $request

The request object associated with the command

$requestSerializer


    protected
        RequestSerializerInterface
    $requestSerializer

$responseParser


    protected
        ResponseParserInterface
    $responseParser

Response parser

$result


    protected
        mixed
    $result

The result of the command

$validator


    protected
        ValidatorInterface
    $validator

Validator used to prepare and validate properties against a JSON schema

$xmlVisitor


    protected
    static    XmlResponseLocationVisitor
    $xmlVisitor

__clone()

Custom clone behavior


    public
                    __clone() : mixed

__construct()


    public
                    __construct([array<string|int, mixed>|Collection $parameters = array() ][, OperationInterface $operation = null ]) : mixed

Parameters

$parameters : array<string|int, mixed>|Collection = array(): Collection of parameters to set on the command
$operation : OperationInterface = null: Command definition from description

__invoke()

Execute the command in the same manner as calling a function


    public
                    __invoke() : mixed

Return values

mixed —

Returns the result of AbstractCommand::execute

add()

Add a value to a key. If a key of the same name has already been added, the key value will be converted into an array and the new value will be pushed to the end of the array.


    public
                    add(string $key, mixed $value) : Collection

Parameters

$key : string: Key to add
$value : mixed: Value to add to the key

Return values

Collection —

Returns a reference to the object.

clear()

Removes all key value pairs


    public
                    clear() : Collection

Return values

Collection

count()


    public
                    count() : mixed

#[ReturnTypeWillChange]

execute()

Execute the command and return the result


    public
                    execute() : mixed

Return values

mixed —

Returns the result of CommandInterface::execute

filter()

Iterates over each key value pair in the collection passing them to the Closure. If the Closure function returns true, the current value from input is returned into the result Collection. The Closure must accept three parameters: (string) $key, (string) $value and return Boolean TRUE or FALSE for each value.


    public
                    filter(Closure $closure[, bool $static = true ]) : Collection

Parameters

$closure : Closure: Closure evaluation function
$static : bool = true: Set to TRUE to use the same class as the return rather than returning a Collection

Return values

Collection

fromConfig()

Create a new collection from an array, validate the keys, and add default values where missing


    public
            static        fromConfig([array<string|int, mixed> $config = array() ][, array<string|int, mixed> $defaults = array() ][, array<string|int, mixed> $required = array() ]) : self

Parameters

$config : array<string|int, mixed> = array(): Configuration values to apply.
$defaults : array<string|int, mixed> = array(): Default parameters
$required : array<string|int, mixed> = array(): Required parameter names

Return values

self

get()

Get a specific key value.


    public
                    get(string $key) : mixed|null

Parameters

$key : string: Key to retrieve.

Return values

mixed|null —

Value of the key or NULL

getAll()

Get all or a subset of matching key value pairs


    public
                    getAll([array<string|int, mixed> $keys = null ]) : array<string|int, mixed>

Parameters

$keys : array<string|int, mixed> = null: Pass an array of keys to retrieve only a subset of key value pairs

Return values

array<string|int, mixed> —

Returns an array of all matching key value pairs

getClient()

Get the client object that will execute the command


    public
                    getClient() : ClientInterface|null

Return values

ClientInterface|null

getIterator()


    public
                    getIterator() : mixed

#[ReturnTypeWillChange]

getKeys()

Get all keys in the collection


    public
                    getKeys() : array<string|int, mixed>

Return values

array<string|int, mixed>

getName()

Get the short form name of the command


    public
                    getName() : string

Return values

string

getOperation()

Get the API command information about the command


    public
                    getOperation() : OperationInterface

Return values

OperationInterface

getPath()

Gets a value from the collection using an array path (e.g. foo/baz/bar would retrieve bar from two nested arrays) Allows for wildcard searches which recursively combine matches up to the level at which the wildcard occurs. This can be useful for accepting any key of a sub-array and combining matching keys from each diverging path.


    public
                    getPath(string $path[, string $separator = '/' ][, mixed $data = null ]) : mixed|null

Parameters

$path : string: Path to traverse and retrieve a value from
$separator : string = '/': Character used to add depth to the search
$data : mixed = null: Optional data to descend into (used when wildcards are encountered)

Return values

mixed|null

getRequest()

Get the request object associated with the command


    public
                    getRequest() : RequestInterface

Return values

RequestInterface

getRequestHeaders()

Get the object that manages the request headers that will be set on any outbound requests from the command


    public
                    getRequestHeaders() : Collection

Return values

Collection

getRequestSerializer()

Get the request serializer used with the command


    public
                    getRequestSerializer() : RequestSerializerInterface

Return values

RequestSerializerInterface

getResponse()

Get the response object associated with the command


    public
                    getResponse() : Response

Return values

Response

getResponseParser()

Get the response parser used for the operation


    public
                    getResponseParser() : ResponseParserInterface

Return values

ResponseParserInterface

getResult()

Get the result of the command


    public
                    getResult() : Response

Return values

Response —

By default, commands return a Response object unless overridden in a subclass

getValidationErrors()

Get array of any validation errors If no validator has been set then return false


    public
                    getValidationErrors() : mixed

hasKey()

Returns whether or not the specified key is present.


    public
                    hasKey(string $key) : bool

Parameters

$key : string: The key for which to check the existence.

Return values

bool

hasValue()

Checks if any keys contains a certain value


    public
                    hasValue(string $value) : mixed

Parameters

$value : string: Value to search for

Return values

mixed —

Returns the key if the value was found FALSE if the value was not found.

inject()

Inject configuration settings into an input string


    public
                    inject(string $input) : string

Parameters

$input : string: Input to inject

Return values

string

isExecuted()

Returns TRUE if the command has been executed


    public
                    isExecuted() : bool

Return values

bool

isPrepared()

Returns TRUE if the command has been prepared for executing


    public
                    isPrepared() : bool

Return values

bool

keySearch()

Case insensitive search the keys in the collection


    public
                    keySearch(string $key) : bool|string

Parameters

$key : string: Key to search for

Return values

bool|string —

Returns false if not found, otherwise returns the key

map()

Returns a Collection containing all the elements of the collection after applying the callback function to each one. The Closure should accept three parameters: (string) $key, (string) $value, (array) $context and return a modified value


    public
                    map(Closure $closure[, array<string|int, mixed> $context = array() ][, bool $static = true ]) : Collection

Parameters

$closure : Closure: Closure to apply
$context : array<string|int, mixed> = array(): Context to pass to the closure
$static : bool = true: Set to TRUE to use the same class as the return rather than returning a Collection

Return values

Collection

merge()

Add and merge in a Collection or array of key value pair data.


    public
                    merge(Collection|array<string|int, mixed> $data) : Collection

Parameters

$data : Collection|array<string|int, mixed>: Associative array of key value pair data

Return values

Collection —

Returns a reference to the object.

offsetExists()


    public
                    offsetExists(mixed $offset) : mixed

Parameters

$offset : mixed

#[ReturnTypeWillChange]

offsetGet()


    public
                    offsetGet(mixed $offset) : mixed

Parameters

$offset : mixed

#[ReturnTypeWillChange]

offsetSet()


    public
                    offsetSet(mixed $offset, mixed $value) : mixed

Parameters

$offset : mixed
$value : mixed

#[ReturnTypeWillChange]

offsetUnset()


    public
                    offsetUnset(mixed $offset) : mixed

Parameters

$offset : mixed

#[ReturnTypeWillChange]

overwriteWith()

Over write key value pairs in this collection with all of the data from an array or collection.


    public
                    overwriteWith(array<string|int, mixed>|Traversable $data) : self

Parameters

$data : array<string|int, mixed>|Traversable: Values to override over this config

Return values

self

prepare()

Prepare the command for executing and create a request object.


    public
                    prepare() : RequestInterface

Return values

RequestInterface —

Returns the generated request

remove()

Remove a specific key value pair


    public
                    remove(string $key) : Collection

Parameters

$key : string: A key to remove

Return values

Collection

replace()

Replace the data of the object with the value of an array


    public
                    replace(array<string|int, mixed> $data) : Collection

Parameters

$data : array<string|int, mixed>: Associative array of data

Return values

Collection —

Returns a reference to the object

set()

Set a key value pair


    public
                    set(string $key, mixed $value) : Collection

Parameters

$key : string: Key to set
$value : mixed: Value to set

Return values

Collection —

Returns a reference to the object

setClient()

Set the client object that will execute the command


    public
                    setClient(ClientInterface $client) : self

Parameters

$client : ClientInterface: The client object that will execute the command

Return values

self

setOnComplete()

Specify a callable to execute when the command completes


    public
                    setOnComplete(mixed $callable) : self

Parameters

$callable : mixed: Callable to execute when the command completes. The callable must accept a CommandInterface object as the only argument.

Return values

self

setPath()

Set a value into a nested array key. Keys will be created as needed to set the value.


    public
                    setPath(string $path, mixed $value) : self

Parameters

$path : string: Path to set
$value : mixed: Value to set at the key

Return values

self

setRequestSerializer()

Set the request serializer used with the command


    public
                    setRequestSerializer(RequestSerializerInterface $serializer) : self

Parameters

$serializer : RequestSerializerInterface: Request serializer

Return values

self

setResponseParser()

Set the response parser used with the command


    public
                    setResponseParser(ResponseParserInterface $parser) : self

Parameters

$parser : ResponseParserInterface: Response parser

Return values

self

setResult()

Set the result of the command


    public
                    setResult(mixed $result) : self

Parameters

$result : mixed: Result to set

Return values

self

setValidator()

Set the validator used to validate and prepare command parameters and nested JSON schemas. If no validator is set, then the command will validate using the default {@see SchemaValidator}.


    public
                    setValidator(ValidatorInterface $validator) : self

Parameters

$validator : ValidatorInterface: Validator used to prepare and validate properties against a JSON schema

Return values

self

toArray()

Get the array representation of an object


    public
                    toArray() : array<string|int, mixed>

Return values

array<string|int, mixed>

build()

Create the request object that will carry out the command


    protected
                    build() : mixed

createOperation()

Hook used to create an operation for concrete commands that are not associated with a service description


    protected
                    createOperation() : OperationInterface

Return values

OperationInterface

getValidator()

Get the validator used to prepare and validate properties. If no validator has been set on the command, then the default {@see SchemaValidator} will be used.


    protected
                    getValidator() : ValidatorInterface

Return values

ValidatorInterface

init()


    protected
                    init() : mixed

process()

Create the result of the command after the request has been completed.


    protected
                    process() : mixed

Override this method in subclasses to customize this behavior

validate()

Validate and prepare the command based on the schema and rules defined by the command's Operation object


    protected
                    validate() : mixed

QueryCommand extends OperationCommand in package Application

Table of Contents

Constants

Properties

Methods

Constants

DISABLE_VALIDATION

HEADERS_OPTION

HIDDEN_PARAMS

ON_COMPLETE

REQUEST_OPTIONS

RESPONSE_BODY

RESPONSE_PROCESSING

TYPE_MODEL

TYPE_NO_TRANSLATION

TYPE_RAW

Properties

$client

$data

$onComplete

$operation

$queryVisitor

$request

$requestSerializer

$responseParser

$result

$validator

$xmlVisitor

Methods

__clone()

__construct()

Parameters

__invoke()

Return values

add()

Parameters

Return values

clear()

Return values

count()

Attributes

execute()

Return values

filter()

Parameters

Return values

fromConfig()

Parameters

Tags

Return values

get()

Parameters

Return values

getAll()

Parameters

Return values

getClient()

Return values

getIterator()

Attributes

getKeys()

Return values

getName()

Return values

QueryCommand extends OperationCommand
in package

Application