Class: RailsDbBrowser::ConnectionKeeper::Result

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_db_browser/connection_keeper.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Result

Returns a new instance of Result.



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# File 'lib/rails_db_browser/connection_keeper.rb', line 139

def initialize(opts={})
  if opts[:value]
    @value = [opts[:value]]
  elsif opts[:rows]
    @rows = opts[:rows]
    @count = opts[:count] || @rows.size
    @pages = opts[:pages] || 1
    @fields = opts[:fields]
  elsif opts[:error]
    @error = opts[:error]
  end
end

Instance Attribute Details

#count ⇒ Object

Returns the value of attribute count.



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# File 'lib/rails_db_browser/connection_keeper.rb', line 138

def count
  @count
end

#error ⇒ Object

Returns the value of attribute error.



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# File 'lib/rails_db_browser/connection_keeper.rb', line 138

def error
  @error
end

#fields ⇒ Object

Returns the value of attribute fields.



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# File 'lib/rails_db_browser/connection_keeper.rb', line 138

def fields
  @fields
end

#pages ⇒ Object

Returns the value of attribute pages.



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# File 'lib/rails_db_browser/connection_keeper.rb', line 138

def pages
  @pages
end

#rows ⇒ Object

Returns the value of attribute rows.



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# File 'lib/rails_db_browser/connection_keeper.rb', line 138

def rows
  @rows
end

Instance Method Details

#error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails_db_browser/connection_keeper.rb', line 160

def error?
  @error.present?
end

#rows? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails_db_browser/connection_keeper.rb', line 164

def rows?
  @rows != nil
end

#value ⇒ Object 



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# File 'lib/rails_db_browser/connection_keeper.rb', line 152

def value
  @value && @value[0]
end

#value? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails_db_browser/connection_keeper.rb', line 156

def value?
  @value.present?
end