AthenaRequest Class
(QtAws::Athena::AthenaRequest)The AthenaRequest class provides an interface for Athena requests. More...
Public Types
| enum | Action { BatchGetNamedQueryAction, BatchGetQueryExecutionAction, CreateNamedQueryAction, DeleteNamedQueryAction, ..., StopQueryExecutionAction } |
| flags | Actions |
Public Functions
| AthenaRequest(const Action action) | |
| AthenaRequest(const AthenaRequest &other) | |
| Action | action() const |
| QString | actionString() const |
| QString | apiVersion() const |
| void | setAction(const Action action) |
| void | setApiVersion(const QString &version) |
| AthenaRequest & | operator=(const AthenaRequest &other) |
| virtual bool | operator==(const AthenaRequest &other) const |
- 7 public functions inherited from QtAws::Core::AwsAbstractRequest
Protected Functions
| AthenaRequest(AthenaRequestPrivate * 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 ¶meters) |
Reimplemented Protected Functions
| virtual QNetworkRequest | unsignedRequest(const QUrl &endpoint) const override |
- 4 protected functions inherited from QtAws::Core::AwsAbstractRequest
Detailed Description
The AthenaRequest class provides an interface for Athena requests.
Member Type Documentation
enum AthenaRequest::Action
flags AthenaRequest::Actions
This enum describes the actions that can be performed as Athena requests.
| Constant | Value | Description |
|---|---|---|
QtAws::Athena::AthenaRequest::BatchGetNamedQueryAction | 0 | Athena BatchGetNamedQuery action. |
QtAws::Athena::AthenaRequest::BatchGetQueryExecutionAction | 1 | Athena BatchGetQueryExecution action. |
QtAws::Athena::AthenaRequest::CreateNamedQueryAction | 2 | Athena CreateNamedQuery action. |
QtAws::Athena::AthenaRequest::DeleteNamedQueryAction | 3 | Athena DeleteNamedQuery action. |
QtAws::Athena::AthenaRequest::GetNamedQueryAction | 4 | Athena GetNamedQuery action. |
QtAws::Athena::AthenaRequest::GetQueryExecutionAction | 5 | Athena GetQueryExecution action. |
QtAws::Athena::AthenaRequest::GetQueryResultsAction | 6 | Athena GetQueryResults action. |
QtAws::Athena::AthenaRequest::ListNamedQueriesAction | 7 | Athena ListNamedQueries action. |
QtAws::Athena::AthenaRequest::ListQueryExecutionsAction | 8 | Athena ListQueryExecutions action. |
QtAws::Athena::AthenaRequest::StartQueryExecutionAction | 9 | Athena StartQueryExecution action. |
QtAws::Athena::AthenaRequest::StopQueryExecutionAction | 10 | Athena StopQueryExecution action. |
The Actions type is a typedef for QFlags<Action>. It stores an OR combination of Action values.
Member Function Documentation
AthenaRequest::AthenaRequest(const Action action)
Constructs a AthenaRequest object for Athena action.
AthenaRequest::AthenaRequest(const AthenaRequest &other)
Constructs a copy of other.
[protected] AthenaRequest::AthenaRequest(AthenaRequestPrivate * const d)
Constructs aa AthenaRequest object with private implementation d.
This overload allows derived classes to provide their own private class implementation that inherits from AthenaRequestPrivate.
Action AthenaRequest::action() const
Returns the Athena action to be performed by this request.
See also setAction().
QString AthenaRequest::actionString() const
Returns the name of the Athena action to be performed by this request.
QString AthenaRequest::apiVersion() const
Returns the Athena API version implemented by this request.
See also setApiVersion().
[protected] int AthenaRequest::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 AthenaRequest::clearParameters()
Removes all parameters from the request.
[protected] QVariant AthenaRequest::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 &AthenaRequest::parameters() const
Returns the parameters included in this request.
See also setParameters().
void AthenaRequest::setAction(const Action action)
Sets the Athena action to be performed by this request to action.
See also action().
void AthenaRequest::setApiVersion(const QString &version)
Sets the Athena API version to include in this request to version.
See also apiVersion().
[protected] void AthenaRequest::setParameter(const QString &name, const QVariant &value)
Sets the name parameter to value.
See also parameter().
[protected] void AthenaRequest::setParameters(const QVariantMap ¶meters)
Sets the paramters for this request to parameters. Any request parameters set previously will be discarded.
See also parameters().
[override virtual protected] QNetworkRequest AthenaRequest::unsignedRequest(const QUrl &endpoint) const
Reimplemented from AwsAbstractRequest::unsignedRequest().
Returns a network request for the Athena request using the given endpoint.
This Athena 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.
AthenaRequest &AthenaRequest::operator=(const AthenaRequest &other)
Sets the AthenaRequest object to be equal to other.
[virtual] bool AthenaRequest::operator==(const AthenaRequest &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.
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