class Instana::Instrumentation::DynamoDB::Handler
Public Instance Methods
call(context)
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# File lib/instana/instrumentation/aws_sdk_dynamodb.rb, line 8 def call(context) dynamo_tags = { op: format_operation(context.operation_name), table: table_name_from(context) } ::Instana.tracer.trace(:dynamodb, {dynamodb: dynamo_tags}) { @handler.call(context) } end
Private Instance Methods
format_operation(name)
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# File lib/instana/instrumentation/aws_sdk_dynamodb.rb, line 23 def format_operation(name) case name when :create_table 'create' when :list_tables 'list' when :get_item 'get' when :put_item 'put' when :update_item 'update' when :delete_item 'delete' else name.to_s end end
table_name_from(context)
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# File lib/instana/instrumentation/aws_sdk_dynamodb.rb, line 19 def table_name_from(context) context.params[:table_name] || context.params[:global_table_name] || 'Unknown' end