class NewRelic::Transaction

Overview

A NewRelic::Transaction encapsulates a call to either the NewRelicExt::start_web_transaction or the NewRelicExt::start_non_web_transaction functions, and all of the data management around it.

Direct Known Subclasses

Defined in:

new_relic/transaction.cr

Constructors

Class Method Summary

Instance Method Summary

Constructor Detail

def self.new(app : NewRelic, label : String = "transaction", type : Symbol = :web) #

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Class Method Detail

def self.create(app, label, type = :web) #

Instead of directly creating a Transaction object with a specified type (:web or :nonweb), one can call #create with an appropriate type parameter and one will get back the subclass which corresponds to that type, either WebTransaction, or NonWebTransaction.


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Instance Method Detail

def []=(k : String, v : Int) #

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def app : NewRelic #

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def custom_event(event_type : String, **params) #

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def destroy! #

Get rid of the data structures associated with this transaction. This class must be called before letting this object be garbage collected in order to avoid a memory leak. The easiest way to do this is to use the block based transaction support, as that will ensure that this method is called and that these resources are destroyed.


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def error(msg : String = "Error at #{caller[1]}", category : String = "error", priority : Int16 = 0) #

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def ignore! #

This transaction will be ignored, and the data that it contains will not be sent to New Relic.


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def name=(val : String) #

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def pointer : Pointer(NewRelicExt::TxnT) #

Return a pointer to the Transaction.


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def segment(params : NewRelic::Segment::DatastoreParams | NewRelic::Segment::ExternalParams, &blk : Segment -> ) #

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def segment(label : String = "segment", category : String = "segment", &blk : Segment -> ) #

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def segment(**params, &blk : Segment -> ) #

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def structure : NewRelicExt::TxnT #

Return the corresponding C structure for this transaction.


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def timing(start_time, duration) #

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def type : Symbol #

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