SfnRequest Class

(QtAws::SFN::SfnRequest)

The SfnRequest class provides an interface for SFN requests. More...

Public Types

enum Action { CreateActivityAction, CreateStateMachineAction, DeleteActivityAction, DeleteStateMachineAction, ..., UpdateStateMachineAction }
flags Actions

Public Functions

SfnRequest(const Action action)
SfnRequest(const SfnRequest &other)
Action action() const
QString actionString() const
QString apiVersion() const
void setAction(const Action action)
void setApiVersion(const QString &version)
SfnRequest &operator=(const SfnRequest &other)
virtual bool operator==(const SfnRequest &other) const

Protected Functions

SfnRequest(SfnRequestPrivate * const d)
int clearParameter(const QString &name)
void clearParameters()
QVariant parameter(const QString &name, const QVariant &defaultValue = QVariant()) const
const QVariantMap &parameters() const
void setParameter(const QString &name, const QVariant &value)
void setParameters(const QVariantMap &parameters)

Reimplemented Protected Functions

virtual QNetworkRequest unsignedRequest(const QUrl &endpoint) const override

Detailed Description

The SfnRequest class provides an interface for SFN requests.

Member Type Documentation

enum SfnRequest::Action
flags SfnRequest::Actions

This enum describes the actions that can be performed as SFN requests.

ConstantValueDescription
QtAws::SFN::SfnRequest::CreateActivityAction0SFN CreateActivity action.
QtAws::SFN::SfnRequest::CreateStateMachineAction1SFN CreateStateMachine action.
QtAws::SFN::SfnRequest::DeleteActivityAction2SFN DeleteActivity action.
QtAws::SFN::SfnRequest::DeleteStateMachineAction3SFN DeleteStateMachine action.
QtAws::SFN::SfnRequest::DescribeActivityAction4SFN DescribeActivity action.
QtAws::SFN::SfnRequest::DescribeExecutionAction5SFN DescribeExecution action.
QtAws::SFN::SfnRequest::DescribeStateMachineAction6SFN DescribeStateMachine action.
QtAws::SFN::SfnRequest::DescribeStateMachineForExecutionAction7SFN DescribeStateMachineForExecution action.
QtAws::SFN::SfnRequest::GetActivityTaskAction8SFN GetActivityTask action.
QtAws::SFN::SfnRequest::GetExecutionHistoryAction9SFN GetExecutionHistory action.
QtAws::SFN::SfnRequest::ListActivitiesAction10SFN ListActivities action.
QtAws::SFN::SfnRequest::ListExecutionsAction11SFN ListExecutions action.
QtAws::SFN::SfnRequest::ListStateMachinesAction12SFN ListStateMachines action.
QtAws::SFN::SfnRequest::SendTaskFailureAction13SFN SendTaskFailure action.
QtAws::SFN::SfnRequest::SendTaskHeartbeatAction14SFN SendTaskHeartbeat action.
QtAws::SFN::SfnRequest::SendTaskSuccessAction15SFN SendTaskSuccess action.
QtAws::SFN::SfnRequest::StartExecutionAction16SFN StartExecution action.
QtAws::SFN::SfnRequest::StopExecutionAction17SFN StopExecution action.
QtAws::SFN::SfnRequest::UpdateStateMachineAction18SFN UpdateStateMachine action.

The Actions type is a typedef for QFlags<Action>. It stores an OR combination of Action values.

Member Function Documentation

SfnRequest::SfnRequest(const Action action)

Constructs a SfnRequest object for SFN action.

SfnRequest::SfnRequest(const SfnRequest &other)

Constructs a copy of other.

[protected] SfnRequest::SfnRequest(SfnRequestPrivate * const d)

Constructs aa SfnRequest object with private implementation d.

This overload allows derived classes to provide their own private class implementation that inherits from SfnRequestPrivate.

Action SfnRequest::action() const

Returns the SFN action to be performed by this request.

See also setAction().

QString SfnRequest::actionString() const

Returns the name of the SFN action to be performed by this request.

QString SfnRequest::apiVersion() const

Returns the SFN API version implemented by this request.

See also setApiVersion().

[protected] int SfnRequest::clearParameter(const QString &name)

Removes the a name parameter from the request, then returns the number of paramters removed (typically 0 or 1).

[protected] void SfnRequest::clearParameters()

Removes all parameters from the request.

[protected] QVariant SfnRequest::parameter(const QString &name, const QVariant &defaultValue = QVariant()) const

Returns the value of the name pararemter if set; defaultValue otherwise.

See also setParameter().

[protected] const QVariantMap &SfnRequest::parameters() const

Returns the parameters included in this request.

See also setParameters().

void SfnRequest::setAction(const Action action)

Sets the SFN action to be performed by this request to action.

See also action().

void SfnRequest::setApiVersion(const QString &version)

Sets the SFN API version to include in this request to version.

See also apiVersion().

[protected] void SfnRequest::setParameter(const QString &name, const QVariant &value)

Sets the name parameter to value.

See also parameter().

[protected] void SfnRequest::setParameters(const QVariantMap &parameters)

Sets the paramters for this request to parameters. Any request parameters set previously will be discarded.

See also parameters().

[override virtual protected] QNetworkRequest SfnRequest::unsignedRequest(const QUrl &endpoint) const

Reimplemented from AwsAbstractRequest::unsignedRequest().

Returns a network request for the SFN request using the given endpoint.

This SFN implementation builds request URLs by combining the common query parameters (such as Action and Version), with any that have been added (via setParameter) by child classes.

SfnRequest &SfnRequest::operator=(const SfnRequest &other)

Sets the SfnRequest object to be equal to other.

[virtual] bool SfnRequest::operator==(const SfnRequest &other) const

Returns true if this request is equal to other; false otherwise.

Note, most derived *Request classes do not need to provider their own implementations of this function, since most such request classes rely on this class' parameters functionality for all request parameters, and that parameters map is already checked via this implementation.

© 2018 Paul Colby Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.