Class: Rumx::Beans::Error

Inherits:
Object
  • Object
show all
Includes:
Rumx::Bean
Defined in:
lib/rumx/beans/error.rb

Instance Method Summary collapse

Methods included from Rumx::Bean

add_root, #bean_add_child, #bean_children, #bean_each, #bean_each_child, #bean_each_child_recursive, #bean_each_embedded_child, #bean_each_operation, #bean_each_operation_recursive, #bean_embedded, #bean_find, #bean_get_and_set_attributes, #bean_get_attributes, #bean_has_attributes?, #bean_has_operations?, #bean_monitor, #bean_remove_child, #bean_set_and_get_attributes, #bean_set_attributes, #bean_synchronize, find, find_operation, included, remove_root, root

Constructor Details

#initialize(opts = {}) ⇒ Error

Returns a new instance of Error.



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# File 'lib/rumx/beans/error.rb', line 11

def initialize(opts={})
  @errors = []
  @max_errors = (opts[:max_errors] || 1).to_i
end

Instance Method Details

#add_exception(exception) ⇒ Object 



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# File 'lib/rumx/beans/error.rb', line 36

def add_exception(exception)
  bean_synchronize do
    @error_count += 1
    @errors << Message.new(exception.message)
    @errors.shift while @errors.size > @max_errors
  end
end

#max_errors=(max_errors) ⇒ Object 



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# File 'lib/rumx/beans/error.rb', line 22

def max_errors=(max_errors)
  bean_synchronize do
    @max_errors = max_errors
    @errors.shift while @errors.size > @max_errors
  end
end

#perform(prefix = '') ⇒ Object 



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# File 'lib/rumx/beans/error.rb', line 29

def perform(prefix='')
  yield
rescue Exception => e
  add_exception(e)
  raise
end

#reset=(val) ⇒ Object 



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# File 'lib/rumx/beans/error.rb', line 16

def reset=(val)
  if val
    @error_count = 0
  end
end

#to_s ⇒ Object 



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# File 'lib/rumx/beans/error.rb', line 44

def to_s
  "error_count=#{@error_count} last_error=#{@errors.last}"
end