Crate google_logging2 [−] [src]
This documentation was generated from Logging crate version 1.0.0+20161206, where 20161206 is the exact revision of the logging:v2 schema built by the mako code generator v1.0.0.
Everything else about the Logging v2 API can be found at the official documentation site. The original source code is on github.
Features
Handle the following Resources with ease from the central hub ...
- billing accounts
- entries
- folders
- monitored resource descriptors
- organizations
- projects
Not what you are looking for ? Find all other Google APIs in their Rust documentation index.
Structure of this Library
The API is structured into the following primary items:
- Hub
- a central object to maintain state and allow accessing all Activities
- creates Method Builders which in turn allow access to individual Call Builders
- Resources
- primary types that you can apply Activities to
- a collection of properties and Parts
- Parts
- a collection of properties
- never directly used in Activities
- Activities
- operations to apply to Resources
All structures are marked with applicable traits to further categorize them and ease browsing.
Generally speaking, you can invoke Activities like this:
let r = hub.resource().activity(...).doit()
Or specifically ...
let r = hub.projects().sinks_update(...).doit() let r = hub.billing_accounts().sinks_get(...).doit() let r = hub.billing_accounts().sinks_create(...).doit() let r = hub.folders().sinks_create(...).doit() let r = hub.organizations().sinks_create(...).doit() let r = hub.organizations().sinks_update(...).doit() let r = hub.billing_accounts().sinks_update(...).doit() let r = hub.organizations().sinks_get(...).doit() let r = hub.projects().sinks_create(...).doit() let r = hub.folders().sinks_update(...).doit() let r = hub.projects().sinks_get(...).doit() let r = hub.folders().sinks_get(...).doit()
The resource()
and activity(...)
calls create builders. The second one dealing with Activities
supports various methods to configure the impending operation (not shown here). It is made such that all required arguments have to be
specified right away (i.e. (...)
), whereas all optional ones can be build up as desired.
The doit()
method performs the actual communication with the server and returns the respective result.
Usage
Setting up your Project
To use this library, you would put the following lines into your Cargo.toml
file:
[dependencies]
google-logging2 = "*"
A complete example
extern crate hyper; extern crate yup_oauth2 as oauth2; extern crate google_logging2 as logging2; use logging2::LogSink; use logging2::{Result, Error}; use std::default::Default; use oauth2::{Authenticator, DefaultAuthenticatorDelegate, ApplicationSecret, MemoryStorage}; use logging2::Logging; // Get an ApplicationSecret instance by some means. It contains the `client_id` and // `client_secret`, among other things. let secret: ApplicationSecret = Default::default(); // Instantiate the authenticator. It will choose a suitable authentication flow for you, // unless you replace `None` with the desired Flow. // Provide your own `AuthenticatorDelegate` to adjust the way it operates and get feedback about // what's going on. You probably want to bring in your own `TokenStorage` to persist tokens and // retrieve them from storage. let auth = Authenticator::new(&secret, DefaultAuthenticatorDelegate, hyper::Client::new(), <MemoryStorage as Default>::default(), None); let mut hub = Logging::new(hyper::Client::new(), auth); // As the method needs a request, you would usually fill it with the desired information // into the respective structure. Some of the parts shown here might not be applicable ! // Values shown here are possibly random and not representative ! let mut req = LogSink::default(); // You can configure optional parameters by calling the respective setters at will, and // execute the final call using `doit()`. // Values shown here are possibly random and not representative ! let result = hub.projects().sinks_update(req, "sinkName") .unique_writer_identity(false) .doit(); match result { Err(e) => match e { // The Error enum provides details about what exactly happened. // You can also just use its `Debug`, `Display` or `Error` traits Error::HttpError(_) |Error::MissingAPIKey |Error::MissingToken(_) |Error::Cancelled |Error::UploadSizeLimitExceeded(_, _) |Error::Failure(_) |Error::BadRequest(_) |Error::FieldClash(_) |Error::JsonDecodeError(_, _) => println!("{}", e), }, Ok(res) => println!("Success: {:?}", res), }
Handling Errors
All errors produced by the system are provided either as Result enumeration as return value of the doit() methods, or handed as possibly intermediate results to either the Hub Delegate, or the Authenticator Delegate.
When delegates handle errors or intermediate values, they may have a chance to instruct the system to retry. This makes the system potentially resilient to all kinds of errors.
Uploads and Downloads
If a method supports downloads, the response body, which is part of the Result, should be
read by you to obtain the media.
If such a method also supports a Response Result, it will return that by default.
You can see it as meta-data for the actual media. To trigger a media download, you will have to set up the builder by making
this call: .param("alt", "media")
.
Methods supporting uploads can do so using up to 2 different protocols:
simple and resumable. The distinctiveness of each is represented by customized
doit(...)
methods, which are then named upload(...)
and upload_resumable(...)
respectively.
Customization and Callbacks
You may alter the way an doit()
method is called by providing a delegate to the
Method Builder before making the final doit()
call.
Respective methods will be called to provide progress information, as well as determine whether the system should
retry on failure.
The delegate trait is default-implemented, allowing you to customize it with minimal effort.
Optional Parts in Server-Requests
All structures provided by this library are made to be enocodable and decodable via json. Optionals are used to indicate that partial requests are responses are valid. Most optionals are are considered Parts which are identifiable by name, which will be sent to the server to indicate either the set parts of the request or the desired parts in the response.
Builder Arguments
Using method builders, you are able to prepare an action call by repeatedly calling it's methods. These will always take a single argument, for which the following statements are true.
- PODs are handed by copy
- strings are passed as
&str
- request values are moved
Arguments will always be copied or cloned into the builder, to make them independent of their original life times.
Structs
BillingAccountLogDeleteCall |
Deletes all the log entries in a log. The log reappears if it receives new entries. |
BillingAccountLogListCall |
Lists the logs in projects or organizations. Only logs that have entries are listed. |
BillingAccountMethods |
A builder providing access to all methods supported on billingAccount resources.
It is not used directly, but through the |
BillingAccountSinkCreateCall |
Creates a sink that exports specified log entries to a destination. The export of newly-ingested log entries begins immediately, unless the current time is outside the sink's start and end times or the sink's writer_identity is not permitted to write to the destination. A sink can export log entries only from the resource owning the sink. |
BillingAccountSinkDeleteCall |
Deletes a sink. If the sink has a unique writer_identity, then that service account is also deleted. |
BillingAccountSinkGetCall |
Gets a sink. |
BillingAccountSinkListCall |
Lists sinks. |
BillingAccountSinkUpdateCall |
Updates a sink. If the named sink doesn't exist, then this method is identical to sinks.create. If the named sink does exist, then this method replaces the following fields in the existing sink with values from the new sink: destination, filter, output_version_format, start_time, and end_time. The updated filter might also have a new writer_identity; see the unique_writer_identity field. |
DefaultDelegate |
A delegate with a conservative default implementation, which is used if no other delegate is set. |
Empty |
A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for Empty is empty JSON object {}. |
EntryListCall |
Lists log entries. Use this method to retrieve log entries from Stackdriver Logging. For ways to export log entries, see Exporting Logs. |
EntryMethods |
A builder providing access to all methods supported on entry resources.
It is not used directly, but through the |
EntryWriteCall |
Writes log entries to Stackdriver Logging. All log entries are written by this method. |
ErrorResponse |
A utility to represent detailed errors we might see in case there are BadRequests. The latter happen if the sent parameters or request structures are unsound |
FolderLogDeleteCall |
Deletes all the log entries in a log. The log reappears if it receives new entries. |
FolderLogListCall |
Lists the logs in projects or organizations. Only logs that have entries are listed. |
FolderMethods |
A builder providing access to all methods supported on folder resources.
It is not used directly, but through the |
FolderSinkCreateCall |
Creates a sink that exports specified log entries to a destination. The export of newly-ingested log entries begins immediately, unless the current time is outside the sink's start and end times or the sink's writer_identity is not permitted to write to the destination. A sink can export log entries only from the resource owning the sink. |
FolderSinkDeleteCall |
Deletes a sink. If the sink has a unique writer_identity, then that service account is also deleted. |
FolderSinkGetCall |
Gets a sink. |
FolderSinkListCall |
Lists sinks. |
FolderSinkUpdateCall |
Updates a sink. If the named sink doesn't exist, then this method is identical to sinks.create. If the named sink does exist, then this method replaces the following fields in the existing sink with values from the new sink: destination, filter, output_version_format, start_time, and end_time. The updated filter might also have a new writer_identity; see the unique_writer_identity field. |
HttpRequest |
A common proto for logging HTTP requests. Only contains semantics defined by the HTTP specification. Product-specific logging information MUST be defined in a separate message. |
LabelDescriptor |
A description of a label. |
ListLogEntriesRequest |
The parameters to ListLogEntries. |
ListLogEntriesResponse |
Result returned from ListLogEntries. |
ListLogMetricsResponse |
Result returned from ListLogMetrics. |
ListLogsResponse |
Result returned from ListLogs. |
ListMonitoredResourceDescriptorsResponse |
Result returned from ListMonitoredResourceDescriptors. |
ListSinksResponse |
Result returned from ListSinks. |
LogEntry |
An individual entry in a log. |
LogEntryOperation |
Additional information about a potentially long-running operation with which a log entry is associated. |
LogEntrySourceLocation |
Additional information about the source code location that produced the log entry. |
LogMetric |
Describes a logs-based metric. The value of the metric is the number of log entries that match a logs filter in a given time interval. |
LogSink |
Describes a sink used to export log entries to one of the following destinations in any project: a Cloud Storage bucket, a BigQuery dataset, or a Cloud Pub/Sub topic. A logs filter controls which log entries are exported. The sink must be created within a project or organization. |
Logging |
Central instance to access all Logging related resource activities |
MethodInfo |
Contains information about an API request. |
MonitoredResource |
An object representing a resource that can be used for monitoring, logging, billing, or other purposes. Examples include virtual machine instances, databases, and storage devices such as disks. The type field identifies a MonitoredResourceDescriptor object that describes the resource's schema. Information in the labels field identifies the actual resource and its attributes according to the schema. For example, a particular Compute Engine VM instance could be represented by the following object, because the MonitoredResourceDescriptor for "gce_instance" has labels "instance_id" and "zone": { "type": "gce_instance", "labels": { "instance_id": "12345678901234", "zone": "us-central1-a" }} |
MonitoredResourceDescriptor |
An object that describes the schema of a MonitoredResource object using a type name and a set of labels. For example, the monitored resource descriptor for Google Compute Engine VM instances has a type of "gce_instance" and specifies the use of the labels "instance_id" and "zone" to identify particular VM instances.Different APIs can support different monitored resource types. APIs generally provide a list method that returns the monitored resource descriptors used by the API. |
MonitoredResourceDescriptorListCall |
Lists the descriptors for monitored resource types used by Stackdriver Logging. |
MonitoredResourceDescriptorMethods |
A builder providing access to all methods supported on monitoredResourceDescriptor resources.
It is not used directly, but through the |
MultiPartReader |
Provides a |
OrganizationLogDeleteCall |
Deletes all the log entries in a log. The log reappears if it receives new entries. |
OrganizationLogListCall |
Lists the logs in projects or organizations. Only logs that have entries are listed. |
OrganizationMethods |
A builder providing access to all methods supported on organization resources.
It is not used directly, but through the |
OrganizationSinkCreateCall |
Creates a sink that exports specified log entries to a destination. The export of newly-ingested log entries begins immediately, unless the current time is outside the sink's start and end times or the sink's writer_identity is not permitted to write to the destination. A sink can export log entries only from the resource owning the sink. |
OrganizationSinkDeleteCall |
Deletes a sink. If the sink has a unique writer_identity, then that service account is also deleted. |
OrganizationSinkGetCall |
Gets a sink. |
OrganizationSinkListCall |
Lists sinks. |
OrganizationSinkUpdateCall |
Updates a sink. If the named sink doesn't exist, then this method is identical to sinks.create. If the named sink does exist, then this method replaces the following fields in the existing sink with values from the new sink: destination, filter, output_version_format, start_time, and end_time. The updated filter might also have a new writer_identity; see the unique_writer_identity field. |
ProjectLogDeleteCall |
Deletes all the log entries in a log. The log reappears if it receives new entries. |
ProjectLogListCall |
Lists the logs in projects or organizations. Only logs that have entries are listed. |
ProjectMethods |
A builder providing access to all methods supported on project resources.
It is not used directly, but through the |
ProjectMetricCreateCall |
Creates a logs-based metric. |
ProjectMetricDeleteCall |
Deletes a logs-based metric. |
ProjectMetricGetCall |
Gets a logs-based metric. |
ProjectMetricListCall |
Lists logs-based metrics. |
ProjectMetricUpdateCall |
Creates or updates a logs-based metric. |
ProjectSinkCreateCall |
Creates a sink that exports specified log entries to a destination. The export of newly-ingested log entries begins immediately, unless the current time is outside the sink's start and end times or the sink's writer_identity is not permitted to write to the destination. A sink can export log entries only from the resource owning the sink. |
ProjectSinkDeleteCall |
Deletes a sink. If the sink has a unique writer_identity, then that service account is also deleted. |
ProjectSinkGetCall |
Gets a sink. |
ProjectSinkListCall |
Lists sinks. |
ProjectSinkUpdateCall |
Updates a sink. If the named sink doesn't exist, then this method is identical to sinks.create. If the named sink does exist, then this method replaces the following fields in the existing sink with values from the new sink: destination, filter, output_version_format, start_time, and end_time. The updated filter might also have a new writer_identity; see the unique_writer_identity field. |
WriteLogEntriesRequest |
The parameters to WriteLogEntries. |
WriteLogEntriesResponse |
Result returned from WriteLogEntries. empty |
Enums
Error | |
Scope |
Identifies the an OAuth2 authorization scope. A scope is needed when requesting an authorization token. |
Traits
CallBuilder |
Identifies types which represent builders for a particular resource method |
Delegate |
A trait specifying functionality to help controlling any request performed by the API. The trait has a conservative default implementation. |
Hub |
Identifies the Hub. There is only one per library, this trait is supposed to make intended use more explicit. The hub allows to access all resource methods more easily. |
MethodsBuilder |
Identifies types for building methods of a particular resource type |
NestedType |
Identifies types which are only used by other types internally. They have no special meaning, this trait just marks them for completeness. |
Part |
Identifies types which are only used as part of other types, which
usually are carrying the |
ReadSeek |
A utility to specify reader types which provide seeking capabilities too |
RequestValue |
Identifies types which are used in API requests. |
Resource |
Identifies types which can be inserted and deleted. Types with this trait are most commonly used by clients of this API. |
ResponseResult |
Identifies types which are used in API responses. |
ToParts |
A trait for all types that can convert themselves into a parts string |
Functions
remove_json_null_values |
Type Definitions
Result |
A universal result type used as return for all calls. |