class OCI::ApmTraces::TraceClient

API for APM Trace service. Use this API to query the Traces and associated Spans.

Attributes

api_client[R]

Client used to make HTTP requests. @return [OCI::ApiClient]

endpoint[R]

Fully qualified endpoint URL @return [String]

region[R]

The region, which will usually correspond to a value in {OCI::Regions::REGION_ENUM}. @return [String]

retry_config[R]

The default retry configuration to apply to all operations in this service client. This can be overridden on a per-operation basis. The default retry configuration value is `nil`, which means that an operation will not perform any retries @return [OCI::Retry::RetryConfig]

Public Class Methods

new(config: nil, region: nil, endpoint: nil, signer: nil, proxy_settings: nil, retry_config: nil) click to toggle source

Creates a new TraceClient. Notes:

If a config is not specified, then the global OCI.config will be used.

This client is not thread-safe

Either a region or an endpoint must be specified.  If an endpoint is specified, it will be used instead of the
  region. A region may be specified in the config or via or the region parameter. If specified in both, then the
  region parameter will be used.

@param [Config] config A Config object. @param [String] region A region used to determine the service endpoint. This will usually

correspond to a value in {OCI::Regions::REGION_ENUM}, but may be an arbitrary string.

@param [String] endpoint The fully qualified endpoint URL @param [OCI::BaseSigner] signer A signer implementation which can be used by this client. If this is not provided then

a signer will be constructed via the provided config. One use case of this parameter is instance principals authentication,
so that the instance principals signer can be provided to the client

@param [OCI::ApiClientProxySettings] proxy_settings If your environment requires you to use a proxy server for outgoing HTTP requests

the details for the proxy can be provided in this parameter

@param [OCI::Retry::RetryConfig] retry_config The retry configuration for this service client. This represents the default retry configuration to

apply across all operations. This can be overridden on a per-operation basis. The default retry configuration value is `nil`, which means that an operation
will not perform any retries
# File lib/oci/apm_traces/trace_client.rb, line 53
def initialize(config: nil, region: nil, endpoint: nil, signer: nil, proxy_settings: nil, retry_config: nil)
  # If the signer is an InstancePrincipalsSecurityTokenSigner or SecurityTokenSigner and no config was supplied (they are self-sufficient signers)
  # then create a dummy config to pass to the ApiClient constructor. If customers wish to create a client which uses instance principals
  # and has config (either populated programmatically or loaded from a file), they must construct that config themselves and then
  # pass it to this constructor.
  #
  # If there is no signer (or the signer is not an instance principals signer) and no config was supplied, this is not valid
  # so try and load the config from the default file.
  config = OCI::Config.validate_and_build_config_with_signer(config, signer)

  signer = OCI::Signer.config_file_auth_builder(config) if signer.nil?

  @api_client = OCI::ApiClient.new(config, signer, proxy_settings: proxy_settings)
  @retry_config = retry_config

  if endpoint
    @endpoint = endpoint + '/20200630'
  else
    region ||= config.region
    region ||= signer.region if signer.respond_to?(:region)
    self.region = region
  end
  logger.info "TraceClient endpoint set to '#{@endpoint}'." if logger
end

Public Instance Methods

get_span(apm_domain_id, span_key, trace_key, opts = {}) click to toggle source

Get the span details identified by spanId

@param [String] apm_domain_id The APM Domain Id the request is intended for.

@param [String] span_key Unique APM span identifier(spanId).

@param [String] trace_key Unique APM trace identifier(traceId).

@param [Hash] opts the optional parameters @option opts [OCI::Retry::RetryConfig] :retry_config The retry configuration to apply to this operation. If no key is provided then the service-level

retry configuration defined by {#retry_config} will be used. If an explicit `nil` value is provided then the operation will not retry

@option opts [String] :opc_request_id Unique Oracle-assigned identifier for the request. If you need to contact Oracle about a

particular request, please provide the request ID.

@return [Response] A Response object with data of type {OCI::ApmTraces::Models::Span Span} @note Click [here](docs.cloud.oracle.com/en-us/iaas/tools/ruby-sdk-examples/latest/apmtraces/get_span.rb.html) to see an example of how to use get_span API.

# File lib/oci/apm_traces/trace_client.rb, line 117
def get_span(apm_domain_id, span_key, trace_key, opts = {})
  logger.debug 'Calling operation TraceClient#get_span.' if logger

  raise "Missing the required parameter 'apm_domain_id' when calling get_span." if apm_domain_id.nil?
  raise "Missing the required parameter 'span_key' when calling get_span." if span_key.nil?
  raise "Missing the required parameter 'trace_key' when calling get_span." if trace_key.nil?
  raise "Parameter value for 'span_key' must not be blank" if OCI::Internal::Util.blank_string?(span_key)
  raise "Parameter value for 'trace_key' must not be blank" if OCI::Internal::Util.blank_string?(trace_key)

  path = '/spans/{traceKey}/{spanKey}'.sub('{spanKey}', span_key.to_s).sub('{traceKey}', trace_key.to_s)
  operation_signing_strategy = :standard

  # rubocop:disable Style/NegatedIf
  # Query Params
  query_params = {}
  query_params[:apmDomainId] = apm_domain_id

  # Header Params
  header_params = {}
  header_params[:accept] = 'application/json'
  header_params[:'content-type'] = 'application/json'
  header_params[:'opc-request-id'] = opts[:opc_request_id] if opts[:opc_request_id]
  # rubocop:enable Style/NegatedIf

  post_body = nil

  # rubocop:disable Metrics/BlockLength
  OCI::Retry.make_retrying_call(applicable_retry_config(opts), call_name: 'TraceClient#get_span') do
    @api_client.call_api(
      :GET,
      path,
      endpoint,
      header_params: header_params,
      query_params: query_params,
      operation_signing_strategy: operation_signing_strategy,
      body: post_body,
      return_type: 'OCI::ApmTraces::Models::Span'
    )
  end
  # rubocop:enable Metrics/BlockLength
end
get_trace(apm_domain_id, trace_key, opts = {}) click to toggle source

Get the trace details identified by traceId

@param [String] apm_domain_id The APM Domain Id the request is intended for.

@param [String] trace_key Unique APM trace identifier(traceId).

@param [Hash] opts the optional parameters @option opts [OCI::Retry::RetryConfig] :retry_config The retry configuration to apply to this operation. If no key is provided then the service-level

retry configuration defined by {#retry_config} will be used. If an explicit `nil` value is provided then the operation will not retry

@option opts [String] :opc_request_id Unique Oracle-assigned identifier for the request. If you need to contact Oracle about a

particular request, please provide the request ID.

@return [Response] A Response object with data of type {OCI::ApmTraces::Models::Trace Trace} @note Click [here](docs.cloud.oracle.com/en-us/iaas/tools/ruby-sdk-examples/latest/apmtraces/get_trace.rb.html) to see an example of how to use get_trace API.

# File lib/oci/apm_traces/trace_client.rb, line 181
def get_trace(apm_domain_id, trace_key, opts = {})
  logger.debug 'Calling operation TraceClient#get_trace.' if logger

  raise "Missing the required parameter 'apm_domain_id' when calling get_trace." if apm_domain_id.nil?
  raise "Missing the required parameter 'trace_key' when calling get_trace." if trace_key.nil?
  raise "Parameter value for 'trace_key' must not be blank" if OCI::Internal::Util.blank_string?(trace_key)

  path = '/traces/{traceKey}'.sub('{traceKey}', trace_key.to_s)
  operation_signing_strategy = :standard

  # rubocop:disable Style/NegatedIf
  # Query Params
  query_params = {}
  query_params[:apmDomainId] = apm_domain_id

  # Header Params
  header_params = {}
  header_params[:accept] = 'application/json'
  header_params[:'content-type'] = 'application/json'
  header_params[:'opc-request-id'] = opts[:opc_request_id] if opts[:opc_request_id]
  # rubocop:enable Style/NegatedIf

  post_body = nil

  # rubocop:disable Metrics/BlockLength
  OCI::Retry.make_retrying_call(applicable_retry_config(opts), call_name: 'TraceClient#get_trace') do
    @api_client.call_api(
      :GET,
      path,
      endpoint,
      header_params: header_params,
      query_params: query_params,
      operation_signing_strategy: operation_signing_strategy,
      body: post_body,
      return_type: 'OCI::ApmTraces::Models::Trace'
    )
  end
  # rubocop:enable Metrics/BlockLength
end
logger() click to toggle source

@return [Logger] The logger for this client. May be nil.

# File lib/oci/apm_traces/trace_client.rb, line 92
def logger
  @api_client.config.logger
end
region=(new_region) click to toggle source

Set the region that will be used to determine the service endpoint. This will usually correspond to a value in {OCI::Regions::REGION_ENUM}, but may be an arbitrary string.

# File lib/oci/apm_traces/trace_client.rb, line 82
def region=(new_region)
  @region = new_region

  raise 'A region must be specified.' unless @region

  @endpoint = OCI::Regions.get_service_endpoint_for_template(@region, 'https://apm-trace.{region}.oci.{secondLevelDomain}') + '/20200630'
  logger.info "TraceClient endpoint set to '#{@endpoint} from region #{@region}'." if logger
end

Private Instance Methods

applicable_retry_config(opts = {}) click to toggle source

rubocop:enable Metrics/CyclomaticComplexity, Metrics/AbcSize, Metrics/PerceivedComplexity rubocop:enable Style/IfUnlessModifier, Metrics/ParameterLists rubocop:enable Metrics/MethodLength, Layout/EmptyLines

# File lib/oci/apm_traces/trace_client.rb, line 226
def applicable_retry_config(opts = {})
  return @retry_config unless opts.key?(:retry_config)

  opts[:retry_config]
end