module EXEL::ProcessorHelper
Helper methods useful to processors @deprecated Most functionality replaced by {EXEL::Middleware::Logging} middleware.
Public Class Methods
included(other)
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# File lib/exel/processor_helper.rb, line 7 def self.included(other) warn "DEPRECATION WARNING: [#{other}] EXEL::ProcessorHelper will be removed. For process logging, please use "\ 'EXEL::Middleware::Logging instead' end
Public Instance Methods
ensure_transaction_duration(duration, start_time)
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# File lib/exel/processor_helper.rb, line 64 def ensure_transaction_duration(duration, start_time) elapsed_time = Time.now.to_f - start_time.to_f time_to_sleep = duration.second.to_f - elapsed_time sleep(time_to_sleep) if time_to_sleep.positive? end
file_size_in_mb(file)
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# File lib/exel/processor_helper.rb, line 20 def file_size_in_mb(file) format('%.2f MB', file.size.to_f / 1_024_000) end
log(message)
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# File lib/exel/processor_helper.rb, line 40 def log(message) "#{log_prefix} #{message}" end
log_error(message)
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# File lib/exel/processor_helper.rb, line 36 def log_error(message) EXEL.logger.error(log(message)) end
log_exception(message = '') { || ... }
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# File lib/exel/processor_helper.rb, line 52 def log_exception(message = '') yield rescue => e log_error "Exception: #{e.message.chomp} #{message}" log_error e.backtrace.join("\n") raise e end
log_info(message)
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# File lib/exel/processor_helper.rb, line 32 def log_info(message) EXEL.logger.info(log(message)) end
log_prefix()
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# File lib/exel/processor_helper.rb, line 28 def log_prefix @log_prefix end
log_prefix_with(prefix)
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# File lib/exel/processor_helper.rb, line 24 def log_prefix_with(prefix) @log_prefix = (@context[:log_prefix] || '') + prefix end
log_process(message = '') { || ... }
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# File lib/exel/processor_helper.rb, line 60 def log_process(message = '') log_exception(message) { log_transaction(message) { yield } } end
log_transaction(message = '') { |transaction_start_time| ... }
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# File lib/exel/processor_helper.rb, line 44 def log_transaction(message = '') transaction_start_time = Time.now log_info "Started at #{transaction_start_time}" yield(transaction_start_time) transaction_end_time = Time.now log_info "Finished in #{(transaction_end_time - transaction_start_time).to_i} seconds #{message}" end
tag(*tags)
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# File lib/exel/processor_helper.rb, line 12 def tag(*tags) tags.map { |t| "[#{t}]" }.join('') end
timestamp()
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# File lib/exel/processor_helper.rb, line 16 def timestamp Time.now.strftime('%m/%e/%y %H:%M') end