Package io.vertx.reactivex.openapi.validation

Class RequestValidator

java.lang.Object

io.vertx.reactivex.openapi.validation.RequestValidator

public class RequestValidator
extends Object

The RequestValidator requires the parameters in a specific format to be able to parse and validate them. This is especially true for exploded parameters. The following table shows how the value of a parameter of a request must be stored in a ValidatableRequest object. For these examples the key of those values is always color.

These are the initial values for each type:

• primitive (string) -> "blue"
• array -> ["blue","black","brown"]
• object -> { "R": 100, "G": 200, "B": 150 }

For cookie parameters ValidatedRequest.getCookies()

 +--------+---------+-------+-----------+------------------------------------+-------------------------+
 | style  | explode | empty | primitive | array                              | object                  |
 +--------+---------+-------+-----------+------------------------------------+-------------------------+
 | form   | false   |       | blue      | blue,black,brown                   | R,100,G,200,B,150       |
 +--------+---------+-------+-----------+------------------------------------+-------------------------+
 | form   | true    |       | blue      | color=blue&color=black&color=brown | R=100&G=200&B=150       |
 +--------+---------+-------+-----------+------------------------------------+-------------------------+
 

For header parameters ValidatedRequest.getHeaders()

 +--------+---------+-------+-----------+------------------------------------+-------------------------+
 | style  | explode | empty | primitive | array                              | object                  |
 +--------+---------+-------+-----------+------------------------------------+-------------------------+
 | simple | false   |       | blue      | blue,black,brown                   | R,100,G,200,B,150       |
 +--------+---------+-------+-----------+------------------------------------+-------------------------+
 | simple | true    |       | blue      | blue,black,brown                   | R=100,G=200,B=150       |
 +--------+---------+-------+-----------+------------------------------------+-------------------------+
 

For path parameters ValidatedRequest.getPathParameters()

 +--------+---------+--------+-------------+-------------------------------------+--------------------------+
 | style  | explode | empty  | primitive   | array                               | object                   |
 +--------+---------+--------+-------------+-------------------------------------+--------------------------+
 | simple | false   |        | blue        | blue,black,brown                    | R,100,G,200,B,150        |
 +--------+---------+--------+-------------+-------------------------------------+--------------------------+
 | simple | true    |        | blue        | blue,black,brown                    | R=100,G=200,B=150        |
 +--------+---------+--------+------ ------+-------------------------------------+--------------------------+
 | label  | false   | .      | .blue       | .blue,black,brown                   | .R,100,G,200,B,150       |
 +--------+---------+--------+-------------+-------------------------------------+--------------------------+
 | label  | true    | .      | .blue       | .blue.black.brown                   | .R=100.G=200.B=150       |
 +--------+---------+--------+-------------+-------------------------------------+--------------------------+
 | matrix | false   | ;color | ;color=blue | ;color=blue,black,brown             | ;color=R,100,G,200,B,150 |
 +--------+---------+-------+--------+-------------------------------------------+--------------------------+
 | matrix | true    | ;color | ;color=blue | ;color=blue;color=black;color=brown | ;R=100;G=200;B=150       |
 +--------+---------+--------+-------------+-------------------------------------+--------------------------+
 

For query parameters ValidatedRequest.getQuery()

 +----------------+---------+-------+------------+-----------------------------------+--------------------------+
 | style          | explode | empty | primitive | array                              | object                   |
 +----------------+---------+-------+----------+-------------------------------------+--------------------------+
 | form           | false   |       | blue      | blue,black,brown                   | R,100,G,200,B,150        |
 +----------------+---------+-------+-----------+------------------------------------+--------------------------+
 | form           | true    |       | blue      | color=blue&color=black&color=brown | R=100&G=200&B=150        |
 +----------------+---------+-------+------ ----+------------------------------------+--------------------------+
 | spaceDelimited | false   | not yet supported                                                                 /
 +----------------+---------+-------+------ ----+------------------------------------+--------------------------+
 | spaceDelimited | true    | not yet supported                                                                 /
 +----------------+---------+-------+------ ----+------------------------------------+--------------------------+
 | pipeDelimited  | false   | not yet supported                                                                 /
 +----------------+---------+-------+------ ----+------------------------------------+--------------------------+
 | pipeDelimited  | true    | not yet supported                                                                 /
 +----------------+---------+-------+------ ----+------------------------------------+--------------------------+
 | spaceDelimited | true    | not yet supported                                                                 /
 +----------------+---------+-------+------ ----+------------------------------------+--------------------------+
 

NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

Field Summary

Fields

Modifier and Type	Field	Description
static TypeArg<RequestValidator>	__TYPE_ARG

Constructor Summary

Constructors

Constructor	Description
RequestValidator(RequestValidator delegate)
RequestValidator(Object delegate)

Method Summary

Modifier and Type	Method	Description
static RequestValidator	create(Vertx vertx, OpenAPIContract contract)	Create a new RequestValidator.
boolean	equals(Object o)
RequestValidator	getDelegate()
int	hashCode()
static RequestValidator	newInstance(RequestValidator arg)
io.reactivex.Single<ValidatedRequest>	rxValidate(HttpServerRequest request)	Like validate(io.vertx.reactivex.core.http.HttpServerRequest), but the operationId and ValidatableRequest are determined from the passed request.
io.reactivex.Single<ValidatedRequest>	rxValidate(HttpServerRequest request, String operationId)	Like validate(io.vertx.reactivex.core.http.HttpServerRequest), but ValidatableRequest are directly extracted from the passed request.
io.reactivex.Single<ValidatedRequest>	rxValidate(ValidatableRequest params, String operationId)	Validates the passed request parameters against the operation defined in the related OpenAPI contract.
String	toString()
Future<ValidatedRequest>	validate(HttpServerRequest request)	Like validate(io.vertx.reactivex.core.http.HttpServerRequest), but the operationId and ValidatableRequest are determined from the passed request.
Future<ValidatedRequest>	validate(HttpServerRequest request, String operationId)	Like validate(io.vertx.reactivex.core.http.HttpServerRequest), but ValidatableRequest are directly extracted from the passed request.
Future<ValidatedRequest>	validate(ValidatableRequest params, String operationId)	Validates the passed request parameters against the operation defined in the related OpenAPI contract.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

__TYPE_ARG

public static final TypeArg<RequestValidator> __TYPE_ARG

Constructor Detail

RequestValidator

public RequestValidator(RequestValidator delegate)

RequestValidator

public RequestValidator(Object delegate)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getDelegate

public RequestValidator getDelegate()

create

public static RequestValidator create(Vertx vertx,
                                      OpenAPIContract contract)

Create a new RequestValidator.

Parameters:

vertx - the related Vert.x instance

contract - the related

Returns:

an instance of RequestValidator.

validate

public Future<ValidatedRequest> validate(HttpServerRequest request)

Like validate(io.vertx.reactivex.core.http.HttpServerRequest), but the operationId and ValidatableRequest are determined from the passed request.

Note: Determining the operationId is expensive. If possible use validate(io.vertx.reactivex.core.http.HttpServerRequest).

Parameters:

request - the request to validate

Returns:

A succeeded Future with the parsed and validated request parameters, or a failed Future containing ValidationException.

rxValidate

public io.reactivex.Single<ValidatedRequest> rxValidate(HttpServerRequest request)

Like validate(io.vertx.reactivex.core.http.HttpServerRequest), but the operationId and ValidatableRequest are determined from the passed request.

Note: Determining the operationId is expensive. If possible use validate(io.vertx.reactivex.core.http.HttpServerRequest).

Parameters:

request - the request to validate

Returns:

A succeeded Future with the parsed and validated request parameters, or a failed Future containing ValidationException.

validate

public Future<ValidatedRequest> validate(HttpServerRequest request,
                                         String operationId)

Like validate(io.vertx.reactivex.core.http.HttpServerRequest), but ValidatableRequest are directly extracted from the passed request.

Parameters:

request - the request to validate

operationId - the id of the related operation.

Returns:

A succeeded Future with the parsed and validated request parameters, or a failed Future containing ValidationException.

rxValidate

public io.reactivex.Single<ValidatedRequest> rxValidate(HttpServerRequest request,
                                                        String operationId)

Like validate(io.vertx.reactivex.core.http.HttpServerRequest), but ValidatableRequest are directly extracted from the passed request.

Parameters:

request - the request to validate

operationId - the id of the related operation.

Returns:

A succeeded Future with the parsed and validated request parameters, or a failed Future containing ValidationException.

validate

public Future<ValidatedRequest> validate(ValidatableRequest params,
                                         String operationId)

Validates the passed request parameters against the operation defined in the related OpenAPI contract.

Parameters:

params - the request parameters to validate.

operationId - the id of the related operation.

Returns:

A succeeded Future with the parsed and validated request parameters, or a failed Future containing ValidationException.

rxValidate

public io.reactivex.Single<ValidatedRequest> rxValidate(ValidatableRequest params,
                                                        String operationId)

Validates the passed request parameters against the operation defined in the related OpenAPI contract.

Parameters:

params - the request parameters to validate.

operationId - the id of the related operation.

Returns:

A succeeded Future with the parsed and validated request parameters, or a failed Future containing ValidationException.

newInstance

public static RequestValidator newInstance(RequestValidator arg)